Used Buffer Memory for sale (1,322)
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Listing
Duxford
585 km
PAL (Cytiva) C145824 Retentate Filtration
PAL (Cytiva)C145824 Retentate
Call
Condition: used, This listing is for a single Pall (Now part of Cytiva) CSUH 040 Feed Retentate
The unit is in full working condition and is ready for immediate use
Designed for optimum performance and product recovery, Centramate™ TFF cassette holders, part of the Pall filtration portfolio, are available in a variety of sizes to meet your application requirements. These holders support efficient concentration, purification, and buffer exchange of biomolecules, making them ideal for small batch production, process development, and Phase I clinical studies.
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Identical fluid path lengths ensure precise linear scale-up to larger process systems.
Tool-free cassette removal simplifies workflows—no need to disassemble system plumbing.
Available in:
316L Stainless Steel (Centramate system) for robust, high-performance applications.
Ultra-High Molecular Weight Polyethylene (PE) (Centramate PE system) for a more economical yet durable alternative.
A variety of membrane types and screen options are available for system versatility and application-specific performance.
Listing
Duxford
585 km
ATi Portsens111 Gas Leak Detector
ATiPortsense111
Call
Condition: used, This listing is for the ATi Portsens111 Gas Leak Detector
The unit is in full working condition and is ready for immediate use
The ATI PortaSens III is a portable, handheld gas leak detector designed for locating and measuring gas leaks across a wide range of environments—from chemical plants to pharmaceutical labs, food processing facilities, and confined spaces
Key Features & Capabilities
Interchangeable Smart Sensors
Attaches a variety of pre‑calibrated smart sensor modules, each combining sensor, amplifier, and memory into one. These allow detection of 30 to over 60 different gases, depending on configuration
Swapping sensors takes under a minute and requires no user calibration
Built-in Sampling Pump & Flexible Wand
Enables pinpoint detection of leak sources via one‑hand operation
Color Touch-Screen Display
Features a backlit, graphic or touch-enabled LCD for easy reading in all lighting conditions
Data Logging & Connectivity
Includes a 4 GB internal data-logger, capturing millions of data points. Log intervals are programmable from 1 to 60 minutes, with USB connectivity for data transfer
Power Options
Runs on either rechargeable NiMH “D” cell battery or traditional alkaline D-cell batteries
Alarms & Alerts
Offers both visual and audible alarms—including low flow and low battery warnings—plus multiple gas concentration thresholds
Supported Gases
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The D16 PortaSens III can detect a broad spectrum of gases, including but not limited to:
Toxic gases: Hydrogen sulfide (H₂S), hydrogen peroxide (H₂O₂), formaldehyde, chlorine, sulfur dioxide, ammonia, and others
Common industrial gases: Oxygen (O₂), ozone (O₃), carbon monoxide, carbon dioxide
Specialty/exotic gases: Arsine (AsH₃), diborane, ethylene oxide, phosphine, silane, bromine, iodine, and more
Listing
Duxford
585 km
Sartorius Sartocheck 3 Plus Filter Integrity Tester
SartoriusSartocheck 3 Plus
Call
Condition: used, This listing is for a Sartorius Sartocheck 3 Plus Filter Integrity Tester.
The unit is in full working condition and is ready for immediate release.
The Sartorius Sartocheck 3 Plus Filter Integrity Tester is an advanced instrument designed for the precise testing of membrane filter systems, making it essential for biochemistry and pharmaceutical applications. Here’s a detailed breakdown of its features and specifications:
Key Features:
Microprocessor Control: Offers programmable protocols for testing filter systems, allowing users to store up to 60 programs directly and expand to 240 with a memory card.
Integrity Testing: Designed to ensure the integrity of membrane filters, minimizing the risk of using defective cartridges.
Comprehensive Testing Protocols: Includes a variety of tests such as:
- Diffusion Test
- Bubble Point Test
- Combined Diffusion and Bubble Point Test
- Water Intrusion Test
- Water Flow Test
- Pressure Drop Test
- Multipoint Diffusion Test
- Data Reporting: Generates complete paper reports to meet cGMP requirements, detailing:
- Test parameters (pressure, time)
- Results (net volume, pressure drop, evaluations)
- Filter cartridges used and products tested
- User-Friendly Cleaning Protocol: Provides on-screen instructions for cleaning, compatible with any cleaning reagent due to its stainless steel construction.
Manufacturer Specifications:
Power Requirements:Operating Voltage: 100-240 V ±10%
Phases: 1 Ph/N
Grounding Conductor: Separate SL (yellow-green)
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Frequency: 47-63 Hz
Protection Rating: IP 44, indicating resistance to dust and splashing water.
Pressure Specifications:
Maximum Operating Pressure: 10 bar g
Operating Pressure: Minimum 4 bar g
Internal Limit Pressure: 10 bar g
Maximum Power Input: 74 Watts
Installation: Must adhere to VDE regulations.

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Listing
Duxford
585 km
Hirshmann Pipetus Pipette Filler
Hirshmannpipetus
Call
Condition: used, This listing is for the Hirschmann Pipetus in it's original box (Opened)
The unit is in full working condition and is ready for immediate use
The Hirschmann Pipetus® is a modern, battery-powered pipette controller suitable for volumetric, graduated, and Pasteur pipettes ranging from 0.1 ml to 200 ml. It is designed for ergonomic use, precise liquid handling, and user-friendly operation.
It represents the sum of all possibilities when it comes to pipetting – combining decades of experience, innovative technology, and superior-quality materials.
Key Features
One-button operation for both charging and dispensing of liquid.
Fine dispensing valves with ceramic compound valve pins enable exact meniscus configuration. These valves are wear-free and provide maximum chemical resistance.
Adjustable speed control: Precisely adjustable pumping and suction speeds for both filling and venting across five finely tuned performance stages.
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Battery: Rechargeable NiMH battery, up to 40 hours of continuous use.
Charging: Inductive (contactless) charging via a microprocessor-controlled station — avoids memory effect.
Display: Color display shows pipetting mode, speed settings, and battery status.
Compatibility: Works with pipettes from 0.1 ml to 200 ml.
Filter: Hydrophobic PTFE membrane filter, 0.2 µm, for contamination protection.
Safety: Built-in safety valve prevents liquid ingress into the device.
What's Included
Pipetus® pipette controller
Inductive charging and parking station
Wall mount
0.2 µm PTFE membrane filter
Listing
Duxford
585 km
Pall Allegro 1/2" Single Use TFF System
PallAllegro
Call
Condition: used, This listing is for a Pall Allegro 1/2" Single Use TFF System.
The unit is in full working condition and is ready for immediate release.
This Unit is fitted with a Ismatec Flowmaster FMT 300 peristaltic pump.
This unit is supplied with Trolley and containers.
The Pall Allegro 1/2" Single Use TFF System is a cutting-edge solution designed specifically for tangential flow filtration (TFF) in bioprocessing applications, combining innovative single-use technology with user-friendly design. Unlike traditional TFF systems, the Allegro system incorporates new concepts that enhance ease of use and efficiency, featuring a carefully considered layout that allows full access to components from one side.
Key Features:
Single-Use Design: Eliminates cross-contamination and cleaning requirements, enhancing system flexibility and ensuring a sterile environment.
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Integrated Sensors: Equipped with single-use sensors that track key process parameters, provide notifications for out-of-spec conditions, and enable automated control for optimal processing.
Easy Setup: Comes with five pre-irradiated manifold sets (feed, retentate, permeate, bio container, recovery) that are ready for installation, typically taking just 20 minutes.
Automated Operation: Fully automated for monitoring and controlling critical parameters, ensuring consistent performance throughout ultrafiltration and diafiltration processes.
Technical Specifications:
Capacity: Features a recirculation pump with a capacity of 1,000 L/hour, designed to accommodate 0.5 - 2.5 m² cassettes running at a crossflow of 5 L/min/m².
Versatile Connections: Easily connects to Allegro 2D and 3D bio containers for WFI, diafiltration buffer, and process fluid in fed batch operations.
Temperature Control: Includes a heat exchange plate under the retentate bio container to manage product temperature, either cooling or heating as needed.
Applications:
Ideal for concentration and diafiltration of proteins, recombinant molecules, potent biological drugs, cytotoxic drugs, and vaccines, the Pall Allegro system stands out as a reliable and efficient choice for modern bioprocessing needs.
Discover more used machines
Listing
Duxford
585 km
Jenway 370 pH Meter
Jenway370
Call
Condition: used, This listing is for the Jenway 370 pH Meter
The unit is in full working condition and is ready for immediate use
Key Features:
Simple Operation:
The Model 370 provides easy-to-use functionality, perfect for users who need consistent and reliable pH readings without complex setup. Its single pH input and manual temperature compensation make it quick to calibrate and use.
Advanced Memory Function:
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The Model 370 includes a 32-reading non-volatile memory, which allows users to store measurements for later review or record-keeping. This feature is particularly valuable for users in need of precise documentation and traceability.
Manual Temperature Compensation:
Unlike automatic temperature compensation (ATC) in more advanced models, the Model 370 requires manual adjustment, making it ideal for users who are working in environments where temperature variations are minimal or predictable.
Wide Measurement Range:
The pH range of -2.00 to 16.00 and mV range of -1999 to +1999 offer versatility in various applications, while the temperature range of -10°C to +105°C (14°F to 221°F) ensures suitability for both laboratory and field conditions.
Accuracy:
The Model 370 is designed to provide accurate results, with ±0.02 pH, ±1 mV, and ±0.5°C tolerance, making it reliable for scientific measurements and testing.
Durability and Design:
With an IP65-rated splashproof design, the Model 370 is durable enough for use in harsh environments, offering protection against dust and water splashes
Listing
Duxford
585 km
Pall Allegro 50 L Standard Mixer and Weigh Platform
PallAllegro 50 L Standard
Call
Condition: used, This listing is for a Pall Allegro 50 L Standard Mixer and Weigh Platform.
The unit is in full working condition and is ready for immediate release.
The Pall Allegro 50 L Standard Mixer and Weigh Platform is a robust and versatile solution designed for single-use bioprocessing applications in the pharmaceutical and biotechnology industries. Engineered for consistent mixing performance, this system supports critical upstream and downstream operations including buffer preparation, media mixing, and formulation processes.
This platform integrates high-precision weighing functionality with a reliable mixing system, offering enhanced process control in a compact, easy-to-clean stainless steel frame. Its compatibility with Pall Allegro single-use mixers ensures operational flexibility and sterility assurance across various applications.
Key Features
Integrated Design – Combines mixing and weighing in one streamlined system.
Single-Use Compatible – Fully compatible with Pall Allegro 2D mixer bags.
High Accuracy Weighing – Precision load cells for reliable mass control and batch documentation.
User-Friendly Interface – Easy-to-use control panel with adjustable speed and mixing profiles.
Hygienic Construction – Stainless steel frame with smooth surfaces for GMP compliance.
Scalable Solution – Ideal for pilot-scale to small-scale commercial production.
Technical Specifications
Model: Allegro 50 L Standard Mixer & Weigh Platform
Mixing Volume: Up to 50 liters
Mixer Type: Magnetically driven impeller
Platform Material: 304 Stainless Steel
Weight Capacity: Up to 100 kg
Dimensions (approx.): 600 mm x 600 mm x 1100 mm
Power Supply: 100–240 V AC / 50–60 Hz
Control System: Integrated touch screen interface
Manufacturer: Pall Corporation
Applications
Biopharmaceutical Manufacturing – Media and buffer prep, formulation, and hold steps.
Clinical Manufacturing – Flexible use in small-scale GMP operations.
Vaccine Production – Sterile formulation and component mixing.
Gene & Cell Therapy – Supports sterile, closed-system processing.
Process Development Labs – Ideal for scaling up single-use technologies.
Benefits
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Sterile Processing – Supports single-use bags to minimize contamination risk.
Compact Footprint – Fits easily into lab and production environments.
Accurate Dosing – Integrated weigh system for precise process control.
Reduced Cleaning Time – No need for CIP/SIP due to disposable mixer bags.
Pall Quality – Developed by a trusted leader in bioprocessing technologies.
Listing
Duxford
585 km
Millipore Pro Flux M30 Tangential Flow Filtration System
MilliporePro Flux M30
Call
Condition: used, This listing is for a Millipore Pro Flux M30 Tangential Flow Filtration (TFF) System.
The unit is in full working condition and is ready for immediate release.
The Millipore Pro Flux M30 is a high-performance tangential flow filtration (TFF) system designed for demanding applications in the biotechnology, pharmaceutical, and molecular diagnostics sectors. Optimized for crossflow filtration, the M30 provides reliable separation, concentration, and clarification of biomolecules and cell suspensions in both R&D and process-scale environments.
With its robust stainless steel construction, precise transmembrane pressure (TMP) control, and compatibility with a wide range of membrane chemistries, the M30 delivers consistent performance across various filtration tasks—from protein concentration and virus clarification to cell culture harvest and synthetic biology sample prep.
Key Features
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Stainless Steel Construction – Durable, sanitary design for aseptic operation and long-term reliability.
Optimized TMP Control – Ensures maximum membrane efficiency and longevity through precise pressure regulation.
Broad Membrane Compatibility – Supports a variety of membrane types and molecular weight cut-offs for flexible application use.
Process Versatility – Suitable for concentration, diafiltration, and clarification steps in upstream and downstream workflows.
Compact & Scalable – Ideal for laboratory-scale operations with scalability to pilot and production environments.
User-Friendly Interface – Intuitive controls and gauges for straightforward operation and monitoring.
Technical Specifications
Model: Pro Flux M30
Flow Configuration: Tangential Flow / Crossflow
Material of Construction: 316L Stainless Steel
Pump Type: Peristaltic or Diaphragm (depending on setup)
Pressure Control: Manual and/or automated transmembrane pressure regulation
Operating Pressure Range: Typically up to 4 bar (60 psi)
Filter Compatibility: Millipore Pellicon, Ultracel, Durapore, and other cassettes
Tubing & Fittings: Sanitary-grade with tri-clamp or Luer lock connections
Footprint: Compact benchtop design
Manufacturer: Millipore (now part of Merck Millipore)
Applications
Biopharmaceutical Processing – Protein concentration, buffer exchange, and virus removal.
Cell Culture Harvesting – Clarification of cell suspensions post-fermentation or bioreactor.
Synthetic Biology – Preparation of cell-free extracts, nucleic acid concentration, and purification.
Gene Editing & Molecular Cloning – Sample concentration and buffer exchange before downstream analysis.
Diagnostics Manufacturing – Filtration of assay components and reagent prep for diagnostic kits.
Fluorescence & Imaging Sample Prep – Ensures clean, debris-free samples for accurate analysis.
Benefits
Reliable Performance – Delivers consistent and reproducible results for critical bioprocess steps.
Process Flexibility – Adaptable to a wide range of biomolecule sizes and sample types.
Aseptic Operation – Designed for cleanroom and GMP environments.
Low Hold-Up Volume – Minimizes product loss during filtration.
Trusted Brand – Developed by Millipore, a global leader in membrane filtration technologies.
Listing
Duxford
585 km
Zebra ZM400 Lable Printer
ZebraZM400
Call
Condition: used, This listing is for a Zebra ZM400 Lable Printer
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The unit is in full working condition and is ready for immediate release.
Print technologies: Supports both direct thermal and thermal transfer methods, giving flexibility depending on label material and durability needs.
Multiple resolutions available: 203 dpi (standard), with optional 300 dpi or 600 dpi versions for finer print detail.
Print width: Up to approx. 4.09 inches (104 mm) of usable printing width.
Robust build: All-metal frame and industrial design make it suitable for warehouse, manufacturing and other heavy duty settings.
Wide connectivity and integration: USB, Serial (RS-232), Parallel ports standard; optional Ethernet / network connectivity; supports common label printer languages (ZPL II, EPL) for integration.
Media flexibility: Supports a variety of media widths, thicknesses, roll sizes, liner types and sensor types (both reflective and transmissive) so you can handle different label types (continuous, die‐cut, fanfold, tags, etc).
Upgradeable and future‐proof: Optional memory and interface upgrades, support for RFID versions in some models
Listing
Duxford
585 km
Liebherr Hausgerate LGPv 1420 Freezer
Liebherr HausgerateMediline LGPv 1420
Call
Condition: used, This listing is for a Liebherr Hausgerate LGPv 1420 Freezer
The unit is in full working condition and is ready for immediate release
The Liebherr LGPv 1420 is a large-scale laboratory freezer designed for optimal storage and accurate temperature management. It integrates Profi electronic controllers that ensure precise temperature control, providing a reliable solution for environments that require large storing capacities, such as in research and laboratory settings.
Key Features:
Dynamic Cooling System: Ensures uniform temperature distribution and rapid cooling.
Profi Electronic Controller with Integrated Real-Time Clock: Allows precise monitoring and temperature control, ensuring optimal performance.
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castors (Two with Brakes): For easy mobility and stability when required.
Ergonomic Handle: Built-in for convenient door operation.
Plastic-Coated Grid Shelves & CNS Inner Liner: Durable, easy-to-clean interior surfaces.
Glass Door with Ceiling Light (Separately Switchable): For clear visibility of stored items with an aesthetic touch.
Hot-Gas Defrost System: Minimizes downtime by enabling very short defrost cycles.
Security Package:
Integrated Data Memory: Stores alarm events and temperature profiles for documentation and monitoring.
Visual & Audible Temperature and Door Alarms: Alerts you to temperature fluctuations or if the door is left open.
Mains-Independent Power Supply: Keeps the electronic controller operational even in the event of a power failure.
Infrared & RS 485 Interface: Enables external documentation and system monitoring.
Volt-Free Contact for Alarm Forwarding: Allows connection to external warning systems.
Maximum Temperature Stability: Adheres to IEC 60068-3 standards for consistent performance.
3-Point Calibration: Provides highly accurate and reliable temperature control.
Access Port for External Temperature Sensor: Allows you to integrate additional monitoring systems if needed.
Lock: For added security to prevent unauthorized access.
Product Specifications:
Product Type: LGPv 1420
Capacity: 1427 Liters
External Dimensions (W x D x H): 1430 x 830 x 2150 mm
Internal Dimensions (W x D x H): 1250 x 700 x 1550 mm
Energy Consumption: 8,887 kWh (per 24 hours)
Temperature Range: -10°C to -26°C
Manufacturer: Liebherr
Advantages of Using LGPv / LKPv Freezers with Profi Electronic Controllers:
These large-scale laboratory freezers provide a high-quality solution for storing temperature-sensitive items. The Profi electronic controller ensures both stability and accuracy, making them an ideal choice for environments where temperature consistency is critical.
The dynamic cooling system, combined with the hot-gas defrost system, ensures minimal disruption to operations, allowing these units to maintain an ideal storage environment.
Pricing and Availability:
Liebherr offers its laboratory refrigerators and freezers through authorized dealers and distributors. Prices vary by location, but the Liebherr LGPv 1420 is typically available for professional environments where large storage capacity and precise temperature control are required. For specific pricing, it’s best to contact Liebherr or your local distributor.
For more details, you can refer to Liebherr's official website or look for trusted suppliers and retailers.
This model provides an advanced solution for laboratories that require large freezer capacities and high precision for storing sensitive materials.
Listing
Duxford
585 km
Akta Crossflow Filtration System
Akta PDCrossflow
Call
Condition: used, This listing is for the Akta crossflow filtration system
The unit is in full working condition and is ready for immediate use
An ÄKTA Crossflow filtration system is a type of tangential flow filtration (TFF) system developed by Cytiva (formerly GE Healthcare). It's used primarily in bioprocessing and biotechnology applications to concentrate, diafilter, or clarify biological samples such as proteins, viruses, plasmids, and other biomolecule
Core Functions:
Concentration – Reducing the volume of a sample while retaining the target biomolecule.
Diafiltration (Buffer Exchange) – Removing salts or changing the buffer environment by continuously adding a new buffer while removing permeate.
Clarification – Removing particulates or cells from process fluids
Key Components:
Pump Modules: Typically peristaltic pumps that manage flow rates precisely.
Filtration Cassettes: Hollow fiber or flat sheet membranes for ultrafiltration or microfiltration.
Pressure Sensors: To monitor and control transmembrane pressure (TMP).
Conductivity/pH/UV Detectors: For in-line monitoring of the filtrate and retentate.
Benefits:
Automation reduces operator error and variability.
Scalable design for seamless transition from lab to production.
Precise control of filtration parameters (flow rate, pressure, volume).
CIP (Clean-In-Place) capabilities for easy maintenance and compliance with GMP.
Common Applications:
Protein concentration and buffer exchange
Viral vector purification
Plasmid DNA purification
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Cell harvest and clarification
Listing
Duxford
585 km
Zebra TLP 3842 Printer
ZebraTLP 3842
Call
Condition: used, This listing is for a Zebra TLP 3842 Printer.
The unit is in full working condition and is ready for immediate release.
The Zebra TLP 3842 is a thermal transfer barcode printer designed for high-quality printing of labels, tags, and barcodes. Its advanced technology ensures clear, precise output, making it ideal for various labelling needs.
Key Specifications:
Print Resolution:
300 dpi resolution allows for high-quality graphics and small text, ensuring legibility and detail.
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Print Width:
Supports a maximum print width of 4 inches, accommodating a range of label sizes.
Connectivity:
Equipped with multiple interfaces: Parallel, Serial, and USB, providing flexible connectivity options for different setups.
Memory:
512 KB RAM and 1 MB Flash memory support efficient processing and storage of label formats and graphics.
Power Supply:
Comes with a U.S. power supply; a dispenser option is also available for added functionality.
Real-Time Clock:
Note that the printer does not include a real-time clock, which may be relevant for time-stamping labels.
Applications:
Prescription Bottle Labelling:
Ideal for pharmacies requiring accurate and clearly printed labels for medications, ensuring compliance and safety.
Laboratory Specimen Labelling:
Perfect for labs needing to label samples and specimens clearly, minimizing the risk of mis-identification.
Electrical Component and Mechanical Part Labelling:
Useful in manufacturing settings for labelling parts and components, aiding in inventory management and traceability.
Listing
Duxford
585 km
GE Healthcare UniFlux 120 TFF System
GE HealthcareUniFlux 120
Call
Year of construction: 2018, condition: used, This listing is for a GE Healthcare UniFlux 120 Tangential Flow Filtration (TFF) System.
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The unit is in full working condition and ready for immediate release.
The GE Healthcare UniFlux 120 is a fully automated Tangential Flow Filtration (TFF) system designed for clarification, concentration, and diafiltration applications in pilot to manufacturing-scale operations. With a flow rate range of 12 to 120 liters per minute, the UniFlux 120 is ideal for bioprocessing applications such as monoclonal antibody purification, vaccine production, and protein concentration.
Key Features & Benefits
- Fully Automated Operation – The system is controlled by UNICORN software, ensuring seamless data logging, process automation, and compliance with regulatory standards
- Versatile Filtration Options – Supports cassette or hollow fiber membranes. Conversion between formats is possible, with initial cassette holder installation requiring Cytiva Service.
- High-Performance Filtration – Features a rotary lobe pump for precise flow control and optimized filtration efficiency.
- Sanitary & GMP-Compliant Design – Constructed from stainless steel, making it suitable for pharmaceutical and biotechnology environments.
- Scalability & Reliability – Designed to support process development and scale-up to commercial production, ensuring consistent filtration performance.
Applications
- Biopharmaceutical processing
- Monoclonal antibody purification
- Vaccine production
- Protein concentration & buffer exchange
- Cell culture clarification
Technical Specifications
- Flow Rate: 12 – 120 L/min
- Pump Type: Rotary lobe pump
- Filtration Format: Cassette & hollow fiber (conversion possible)
- Control System: UNICORN software (FDA 21 CFR Part 11 compliant)
Listing
Duxford
585 km
Acon On Call GK114-13B dual blood digital meter
AconAcon On Call
Call
Condition: used, This listing is for Un-used Acon On Call GK114-13B dual blood digital meter
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The unit is NEW and is ready for immediate use
Dual Testing Capability: Measures both blood glucose and ketone levels.
Memory Storage: Stores up to 450 test results, including date and time.
Measurement Units: Displays results in either mg/dL or mmol/L, depending on regional standards.
Test Reminders: Allows setting up to five test reminders to aid in regular monitoring.
Quality Control: Supports quality control testing with On Call control solutions to ensure accuracy.
Battery: Operates on two CR2032 coin cell batteries, which are user-replaceable
Listing
Duxford
585 km
Sigma 2-15 Centrifuge + Accessories
Sigma 2-15 Centrifuge2-15
Call
Condition: used, This listing is for the Sigma 2-15 Centrifuge
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+Accessories Shown
The unit is in full working condition and is ready for immediate use
The Sigma 2‑15 is a benchtop (tabletop) laboratory centrifuge produced by Sigma (Sigma Laborzentrifugen GmbH), designed for moderate-speed separation tasks across various scientific and industrial settings
Key Features & Specifications:
Purpose: Used to separate sample components (e.g., cells, sediments) through centrifugal force—ideal when high speed isn't required
Power & Voltage: Operates at 240 W, 220–240 V, 50 Hz
Speed:
Centrifuge motor: up to 13,500 rpm.
Rotor-specific max: up to 15,300 rpm, depending on rotor type
.
Capacity:
Typical configuration includes 4 buckets, each capable of holding up to 100 ml (e.g., rotor 11192 with buckets 13012)
Some versions deploy a fixed-angle rotor (e.g., 12189) with capacity around 480 g
Dimensions: Compact footprint of approximately 33 × 43 × 30 cm (W × D × H)
.
Other Features:
Microcontroller-based control of speed and time.
Multiple acceleration/deceleration curves and program memory (up to 10 programs) in some configurations
Magnetic rotor identification (prevents overspeeding) and induction drive for low maintenance
Listing
Duxford
585 km
Invitrogen PowerEase 500 Power Supply
InvitrogenPowerEase 500
Call
Condition: used, This listing is for the Invitrogen PowerEase 500 Power Supply
The unit is in full working condition and is ready for immediate use
The Invitrogen PowerEase 500 is a simple, sturdily constructed, leak-free, and user-friendly electrophoresis power supply designed for mini-gel electrophoresis of DNA, RNA, or proteins. Its compact benchtop design is ideal for laboratory settings focused on reliability and convenience.
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Summary
The PowerEase 500 combines robust construction with microprocessor control and flexible programming, making it a reliable workhorse for gel electrophoresis. Its dual-output design, programmable memory, and simple user interface help streamline repetitive lab work while maintaining precision and safety.
Listing
Duxford
585 km
Rainin LTS E4XLS, 5-50µL Multichannel Pipette 8
RaininLTS E4XLS, 5-50µL
Call
Condition: used, This listing is for 1 of 2 Rainin LTS E4XLS, 5-50µL 8 Channel Pipette
The unit is in full working condition and is ready for immediate use
This listing is for the
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The unit is in full working condition and is ready for immediate use
Features
Electronic multichannel pipette with variable nozzle spacing (9 – 14 mm), ideal for flexible plate formats
Volume range: 5–50 µL (recommended operational adjustments via precise joystick control)
LiteTouch System (LTS): dramatically reduces tip ejection force (~85% less), minimizing repetitive strain
Jet‑set display & joystick UI with on‑board memory for protocols, password protection, and service alarms
Integrated RFID chip supports fleet management, calibration logging, and GLP/GMP compliance
Rechargeable battery, USB or cradle charging; settings persist in non‑volatile memory
Listing
Duxford
585 km
Malvern Archimedes Particle Metrology plus PC
MalvernArchimedes Particle Metrology
Call
Condition: used, The listing is for the Malvern Archimedes Particle Metrology plus PC
The unit is in full working condition and is ready for immediate release.
The Archimedes Particle Metrology System uses the advanced technique of resonant mass measurement to detect and accurately count particles in the size range of 50nm to 5µm. It reliably measures particle characteristics such as buoyant mass, dry mass, and size, providing high-precision results.
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This system is particularly useful for the characterization of protein aggregates in formulation or buffer, making it an essential tool in protein research and development. Archimedes can distinguish between proteinaceous material and contaminants like silicone oil by comparing their relative resonant frequencies and buoyant masses, enabling users to obtain accurate, contamination-free results.
Included in the Package:
✔ Malvern Archimedes Particle Metrology System
✔ Windows 10 Pro PC with preloaded Archimedes Version 1.21 Software
✔ 24-inch Monitor for clear data visualization
✔ Power Adapters & Communication Cables for easy setup
Listing
Duxford
585 km
Bioer Quant Gene 9600 Fluorescent Quantitative Detection System
Bioer Quant Gene 9600 Fluorescent Quantitative ...Gene 9600
Call
Condition: used, This listing is for the Bioer Quant Gene 9600 Fluorescent Quantitative Detection System
The unit is in full working condition and is ready for immediate use
Bioer LineGene Plus 9600 FQD-96A – Fluorescent Quantitative Detection System
Key Specifications
Sample Capacity: 96-well 0.2 mL PCR plates, 12 × 8-strip tubes, or 96 × 0.2 mL single tubes (transparent bottom)
Reaction Volume: 5–100 µL
Dynamic Range: 1–10¹⁰ copies/µL
Detection Channels: 5 or 6 channels (F1–F6)
Excitation Wavelength: 300–800 nm
Emission Wavelength: 500–800 nm
Temperature Range: 4–105°C (0.1°C increments)
Temperature Control Accuracy: ±0.1°C
Temperature Uniformity: ≤ ±0.3°C
Heating Rate: Up to 4.0°C/s
Cooling Rate: Up to 4.0°C/s
Hot Lid Temperature Range: 30–110°C (adjustable, default 105°C)
Gradient Temperature Range: 1–36°C
Scanning Mode: Full-plate scanning and designated line scanning (5.5 seconds per scan)
Programming: Up to 20 segments per program, up to 99 cycles
Operating System Compatibility: Windows 7/8/10
Software Requirements: Microsoft Excel 2000/2002/2003/2007/2012
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Minimum Computer Configuration: RAM: 512 MB; Hard Disk: 10 GB; CPU: Pentium 4; Virtual Memory: ≥1000 MB
Power Supply: 100–240V, 50/60Hz, 600W
Dimensions: 410 mm (W) × 386 mm (D) × 352 mm (H)
Weight: Approximately 20 kg
Certifications: CE, EMC, RoHS2.0, MET
.
Listing
Duxford
585 km
H+P Komet Variomag poly 15 Magnetic Stirrer
H + PKomet Variomag poly 15
Call
Condition: used, This listing is for the H+P Komet Variomag Poly 15 Magnetic Stirrer
The unit is in full working condition and is ready for immediate use
The Variomag Poly 15 is a precision-engineered, 15-position direct-controlled magnetic stirrer built for laboratory applications requiring simultaneous mixing of multiple samples. Developed by Variomag-USA (2mag GmbH, Germany), this stirrer is ideal for chemical, microbiological, biotechnical, and medical environments.
Core Features
Direct-Controlled Operation: Offers simple, immediate speed control for easy use.
Inductive Drive: Wear-free and low-maintenance magnetic induction ensures quiet, long-lasting operation.
Digital Speed Control: Microprocessor-based for consistent performance, with memory recall for repeated tasks.
Soft Start Function: Prevents splash and ensures gentle acceleration to protect magnetic coupling.
Simultaneous Stirring: Ideal for processing multiple Erlenmeyer flasks or beakers at once—up to 15 × 250 mL or 6 × 1 L vessels.
Typical Applications
The POLY 15 is designed for a wide range of laboratory tasks, such as:
Growing micro-organisms (e.g., aeration and culturing bacterial cultures)
Dissolving nutrient media and solids
Preventing settling of suspended particles
Performing titrations
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General liquid mixing in R&D, pharma, food science, and education labs
Listing
Duxford
585 km
Hanwell 4000 WirelessTransmitter
Hanwell4000
Call
Condition: used, This listing is for the Hanwell 4000 Wireless Transmitter
The unit is in full working condition and is ready for immediate release
Key Features:
Single & Dual Channel Options: Choose between single or dual thermistor channels to suit your monitoring needs.
LCD Display: Equipped with an LCD display showing real-time data readings and battery life.
Temperature Range: Measures temperatures from -40°C to +60°C, accommodating various storage conditions.
Long-Range Wireless Transmission: Utilizes low-power radio technology with a transmission range of up to 3 km over open ground.
Battery Life: Powered by a 3.6V AA lithium battery
Memory Capacity: Stores up to 100,000 readings for single-channel units and 50,000 readings per channel for dual-channel units.
Applications: Ideal for monitoring temperatures in fridges, freezers, and chillers.
Compatible Sensors
The transmitters are compatible with various thermistor probes, available separately, to meet specific monitoring requirements.
Specifications at a Glance
Feature Specification
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Dimensions 110 x 80 x 35 mm
Weight 200 grams
Power Supply 3.6V AA Lithium Battery
Battery Life Up to 2 years
Operating Range 0°C to +60°C (non-condensing RH environment)
Storage Range -40°C to +60°C
Accuracy ±0.1°C
Radio Frequency 433–458 MHz (country-specific)
Radio Power 10 mW
Radio Range Up to 3 km over open ground
IP Rating IP30
Trust Seal
Dealers certified through Machineseeker

Listing
Duxford
585 km
Gilson Pipetman L P10mLL 1-10ml Pipette
GilsonPipetman L P10mLL 1-10ml
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Condition: used, This listing is for the Gilson Pipetman L P10mLL 1-10ml
The unit is in full working condition and is ready for immediate use
The Gilson Pipetman L P10mLL is a precision liquid handling instrument designed for laboratories requiring reliable and ergonomic pipetting in the 1–10 mL volume range. Ideal for both routine and high-precision applications, this pipette features advanced design enhancements for improved comfort, control, and durability.
Key Features:
Adjustable Volume Range: 1–10 mL for a wide variety of applications
Plastic Tip Ejector: Corrosion-resistant, ideal for working with harsh or volatile chemicals
Ergonomic Design: Lightweight and balanced to reduce fatigue during extended use
Volume Locking System: Prevents accidental volume changes during pipetting
Fully Autoclavable: Ensures sterility and easy decontamination
2D Identification Code: Laser-marked DataMatrix for traceability and inventory management
Exceptional Accuracy and Precision: Built to meet ISO 8655 standards
Applications:
Cell culture and media preparation
Buffer and reagent transfers
Clinical, research, and industrial laboratorie
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Listing
Duxford
585 km
GE Healthcare EPS 601 Power Supply
GE HealthcareEPS 601
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Condition: used, This listing is for a GE Healthcare EPS 601 Power Supply.
The unit is in full working condition and is ready for immediate release.
The GE Healthcare EPS 601 Power Supply is a reliable and high-precision power source tailored for electrophoresis applications. With advanced safety features and programmability, it is ideal for laboratories performing a wide range of electrophoresis techniques.
Key Features:
Automatic Cross-Over at Preset Limits:
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Automatically adjusts the controlling parameter (voltage, current, or power) based on programmed limits and conductivity changes during the run.
Supports Multiple Electrophoresis Units:
Connects up to two electrophoresis units simultaneously, enabling efficient operation with the same programmed method.
Programmable Memory:
Saves up to three user-defined programs, facilitating repeatable and consistent workflows.
High Precision and Safety:
Delivers accurate power regulation with integrated safety features for optimal performance and protection of samples and equipment.
Versatile Applications:
Compatible with various electrophoresis techniques, including:
SDS-PAGE
Native PAGE
Agarose electrophoresis
Electroblotting
DNA pulsed field electrophoresis
DNA fragment separation
DNA submarine electrophoresis
Troubleshooting and Maintenance:
Error Codes:
Displays specific error codes for easy troubleshooting of system issues.
HALT Mode:
Automatically switches the program to HALT mode and cuts off the output in response to errors, ensuring safety.
FAIL Mode:
Engages FAIL mode for critical errors, turning off the output to prevent damage or unsafe operation.
Specifications:
Maximum Voltage: 600 V
Maximum Current: 400 mA
Listing
Duxford
585 km
Scilog SciTemp Single Use Temperature Sensor
ScilogSciTemp
Call
Condition: used, This listing is for a Scilog SciTemp Single Use Temperature Sensor.
The unit is in full working condition and is ready for immediate release.
The Scilog SciTemp Temperature Sensor is an innovative, pre-calibrated, and single-use temperature sensing solution tailored for the biopharmaceutical manufacturing industry. It offers high-precision temperature monitoring in a compact and disposable format, making it an excellent choice for applications that demand reliability and ease of use.
Key Features:
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Pre-Programmed with Unique ID: Each sensor is barcoded with a unique identifier, facilitating easy traceability and efficient data documentation when integrated with SciLog SciDoc software.
Factory Calibration Data: Calibration information is stored on each sensor’s chip, ensuring out-of-the-box, plug-and-play functionality. This means you can start using the sensor immediately without additional setup.
Temperature Range: Operates effectively within a temperature range of 4°C to 70°C, making it suitable for various biopharmaceutical processes.
Gamma-Stable Memory Device: Each sensor features a gamma-stable memory device that securely stores all calibration and sensor-specific information, ensuring data integrity over time.
Multiple Sizes Available: Offered in five different sizes to accommodate various applications and tubing configurations.
Advantages:
Single-Use Design: The convenient single-use format eliminates the need for cleaning and sterilization, significantly reducing preparation time and the risk of contamination.
Ease of Use: With pre-calibrated and pre-programmed features, the sensor is straightforward to deploy, minimizing training requirements and operational complexity.
High-Precision Measurement: Ensures accurate temperature data documentation, crucial for compliance and quality assurance in biopharmaceutical manufacturing.
Time and Resource Efficiency: The plug-and-play functionality saves valuable time and resources, allowing for quicker implementation in fast-paced environments.
Scalable Design: Accommodates various tubing sizes, providing flexibility for different processes and setups.
Listing
Duxford
585 km
Scientific Industries SI-300X MultiMagstir Magnetic Stirrer
SI Scientific IndustriesMultiMagsterGenie
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Condition: used, This listing is for 1 of 2 Scientific Industries SI-300X MultiMagstir Magnetic Stirrer.
The unit is in full working condition and is ready for immediate release.
Four Position Multi Mag Stir Genie provides low to high speed stirring and editable memory profiles. Microprocessor controls offer precision and reproducibility.
May be used with up to four 1 L flasks/beakers or three 1 L spinner flasks and a maximum sample weight of 10.0 Kg
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High and low speed range from 10-1200 rpm including reverse and interval stirring
Provides low to high speed stirring and editable memory profiles
Low/Medium/High power levels available for various sample viscosity
Uses microprocessor control for precise and reproducible operation
Manual Mode provides stir, stir reverse, and time functions
Profiles Mode allows users to quickly program speed, ramp rate, stir direction, time (including pause), and power level in up to 9 distinct steps
Up to 4 stirring profiles can be saved
Automatic Mode recalls and executes one of up to 4 user-defined profiles
Stirring Positions 4
Display LCD (2 lines by 16 characters)
Wattage 460 w
Height (Metric) 48 mm
Length (Metric) 375 mm
Width (Metric) 325 mm
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