Used Sartorius Sartorius Practum 513-1S Laboratory Balances for sale (3,589)

Condition: used, This listing is for the Sartorius MSA225S-1CE-D1 + Sartorius YDP10 Printer Isdeyyp Hyspfx Amletk The unit is in full working condition and is ready for immediate use The Sartorius Sartorius MSA225S-1CE-D1 + Sartorius YDP10 Printer combination is a dependable laboratory balance and printer set designed for accurate and consistent weighing in research, education, and industrial environments. Built with precision engineering, it delivers reliable measurement performance for routine laboratory applications. Its robust construction ensures long-term durability, while the clear digital display allows for easy reading of results. The intuitive interface makes operation straightforward, reducing user error and improving workflow efficiency. Ideal for general laboratory weighing tasks, the MSE1245 Solent Scale provides the accuracy and stability expected from Sartorius equipment, making it a practical and cost-effective solution for everyday use

Condition: new, Drill head E-150 Working range: 120 - 150 mm with mounting shank: MK 5 with coolant ring Ijdpjdkg Rmjfx Amlotk Cutting inserts made of material HSS-E-PM ASP 30, ASP30 TiN, centering drill HSS

Condition: good (used), Sartorius Stedim biotech BioWelder 16370 The BioWelder uses a thermal welding cycle that does not require laminar flow. With this welding method, the blade is kept sterile and endotoxin-free throughout the process. The inserted tubes are cut with a knife and then fused together by the device. The cycle process is fully automated and is only released after a complete cycle. Various programmable holders allow thermoplastic tubing of the same type (e.g., C-Flex, Sanipure, Pharmed) with diameters from 1/4" (6.4 mm) to 3/4" (19.0 mm) to be fused together. Features: Fully automatic operation Welds thermoplastic tubing up to 3/4" outside diameter Preloaded settings for C-Flex, Raumedic FluiSoftTM, AdvantaPure, AdvantaFlex, Pharmed, and Sanipure tubing True Thermal Weld provides exceptional strength Aseptic connection without laminar flow hood Data output through a printer Compact design, portable Easy to validate, with validation equipment Can weld many different tube diameters Includes: Tube holder SH1 5/8″ 15.9 mm outer diameter inserts (1 set). Manufacturer Specifications: Housing: stainless steel Isdpfx Askq Ay Ismlstk Interface: RS232 for printer Blade: Cr-Ni alloy, single use. Ambient temperature 20°C-30°C (ideal: 22°C). Relative humidity: 20%-80% (ideal: 60%) Temperature sensor: type K, calibration max. pipe OD: 3/4" minimum. Tube OD: 1/4" Welding cycle: 60-90 sec. depending on pipe dimension You can find more biofields - new and used - in our store! International shipping costs on request!

Condition: used, Auslauf NW 50 oben Druck Manometer mit Auslauf Iodpfx Ajxytwmemletk Optional : div. Armaturen Anzahl verfügbar (Angebot pro Stk.): 11

Condition: used, Year of construction: 2013, functionality: unexamined, overall weight: 290 kg, Sartorius EWK 3010 WS 60kg BL Itodpow Et E Defx Amljk Belt L/W/H 130/70/60 cm Control unit L/W/H 35/50/160 cm

Year of construction: 2012, condition: excellent (used), ct1135 SARTORIUS EWK 3010 WS high speed checkweigher Year of production: 2012 Type EWK3010 / WS10kg VV Load capacity: Minimum: 50g Isdsg Rkwbspfx Amletk Maximum: 10 kg checkweigher for packages: 200-3000g Quantity: 60 pcs / minute Conveyor belt: 1100 x 700 mm Max. Speed: 1 m / s Total dimensions: 1100 x 1050 x Ht 1650 mm Specification for EWK 3010 measuring electronics Combined with the SARTORIUS measuring system, the EWK 3010 measuring electronics are high-performance results in a check balance. Such an "automatic checkweigher" may be used folding boxes, cartons, bags, boxes, cups, etc. For 100% inspection of packaged products, to sort and evaluate your weight data. If you need more information. We are here to help! Please contact us using the contact form or give us a call Your ad has been translated automatically. Translation errors are possible.

Condition: used, This listing is for the Sartorius MSE124S Solent Scales The unit is in full working condition and is ready for immediate use The Sartorius MSE124S Solent Scale is a dependable laboratory balance designed for accurate and consistent weighing in research, education, and industrial environments. Built with precision engineering, it delivers reliable measurement performance for routine laboratory applications. Iedpfx Aoyypxpsmletk Its robust construction ensures long-term durability, while the clear digital display allows for easy reading of results. The intuitive interface makes operation straightforward, reducing user error and improving workflow efficiency. Ideal for general laboratory weighing tasks, the MSE1245 Solent Scale provides the accuracy and stability expected from Sartorius equipment, making it a practical and cost-effective solution for everyday use

Condition: used, functionality: fully functional, Sartorius SM 330019Z Round filter house Max 10 bar. - Max 10 bar - Max 140 C - Vol 0,6 Itjdpfx Amjt D Rg Holok Good working condition. Please check out our other listings as well.

Condition: used, functionality: fully functional, Instrumentation Laboratory ILab Aries Clinical Chemistry Analyzer. ILab Aries can perform photometry, turbidimetry and potentiometry test. The throughput is up to 280 photometric +160 ISE tests/hour to give a total of 440 tests/hour. 280 photometric tests/hour, up to 440 tests/hour with the ISE module. Itedpfxeupwawe Amlsk Bench top system. Integrated sample bar code reader with host query. Sample Rack allowing the use of primary tube without the need for adapters, and cups. 68 sample positions with the possibility of continuous loading. Automatic pre-dilution of samples as required. Automatic re-run of test as required. Integrated Reagent bar code reader. Real-time update of reagent level, reagent stability, calibration stability. Low reagent level alarm. 56 refrigerated positions on board. Integrated ISE module for the determination of Na, K, and Cl on serum, plasma and urine. Up to 3 reagents per test. Multi point calibration curves with up to 8 calibrators. Automatic generation of calibration curves from a master calibrant. Compact size: W 1100 mm, D 650 mm, and H 500 mm Weight: 45 Kg Good working condition. Please check out our other listings as well.

Year of construction: 2022, condition: excellent (used), functionality: fully functional, System: SARTORIUS BIOSTAT-B Reactor: SARTORIUS UNIVESSEL Glass double wall (2Lx1, 1x1) Sensors: BioPAT Trace Software: BioPAT MFCS4 Itsdpfx Ajvz Artjmlek Chiller: EYELA CA-1116A YOM: 2022 Excellent condition, please check out our other listings as well.

Condition: used, functionality: fully functional, Instrumentation Laboratory GEM Premier 4000 Blood Gas Analyzer. Isdpfsupvypjx Amlotk The GEM Premier 4000 is comprehensive whole blood analyzer, offering a flexible analyte menu including pH, pO2, pCO2, electrolytes, metabolites and onboard CO-Oximetry. Yet it’s remarkably easy to use and maintenance-free, making the GEM Premier 4000 ideal for busy labs, use at the point-of-care and everywhere fast turnaround is mandatory. Easy to learn, simple to operate and complete, IL’s GEM Premier 4000 with iQM revolutionizes whole blood testing. 2 for sale. 1 piece/350 EUR. Good working condition. Please check out our other listings as well.

Condition: used, This listing is for Liebherr SN Fridge Laboratory Refrigerator The unit is in full working condition and ready for immediate use This laboratory refrigerator is a high-quality lab instrument manufactured by Liebherr (Model: Not Specified). Provides reliable, highly stable cooling to safely store temperature-sensitive samples, reagents, and media. It has been sourced directly from a working facility, offering premium performance and dependability for standard laboratory applications while ensuring a cost-effective alternative to purchasing brand new equipment. Transparency Report and Technical Audit: Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Ijdpjzuga Defx Amletk Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory. Source Pedigree: Biotech / Research Facility Condition: Direct-from-Bench (Decontaminated/Original) Integrity: 100% Original Parts (Non-Refurbished)

Condition: used, This listing is for a Pall Scientific lm50NCN-B4N Laboratory Filtration System The unit is in full working condition and ready for immediate use This laboratory filtration system is a high-quality lab instrument manufactured by Pall / Pacific Scientific (Model: lm50NCN-B4N). An industrial-grade filtration housing/system designed to provide reliable contaminant removal in bioprocessing or research applications. It has been sourced directly from a working facility, offering premium performance and dependability for standard laboratory applications while ensuring a cost-effective alternative to purchasing brand new equipment. Itjdpfezuf Uyox Amlok Transparency Report and Technical Audit: Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory. Source Pedigree: Biotech / Research Facility Condition: Direct-from-Bench (Decontaminated/Original) Integrity: 100% Original Parts (Non-Refurbished)

Condition: good (used), mileage: 92,111 km, power: 95 kW (129.16 HP), first registration: 10/2015, fuel type: diesel, tire size: 195/75R16, axle configuration: 4x2, wheelbase: 4,330 mm, fuel: diesel, color: white, driver cabin: day cab, gearing type: mechanical, number of gears: 6, emission class: euro5, suspension: steel, number of seats: 3, total length: 7,150 mm, total width: 2,130 mm, total height: 3,150 mm, loading space length: 4,230 mm, loading space width: 2,030 mm, loading space height: 2,160 mm, Year of construction: 2015, Equipment: ABS, Bluetooth, air conditioning, central locking, cruise control, electric window regulation, power mirror, tail-lift, traction control, = Additional Options and Accessories = - Halogen lamp - None - Tail lift - Manual - Radio/cassette - Fabric Itsdpsy T Hvfsfx Amlek = Notes = Configuration: 4x2, dual tires, payload: 785 kg, unladen weight: 2715 kg, gross vehicle weight: 3500 kg, cabin type: single cab, cruise control, air conditioning, number of airbags: 1, parking assistance: None, electric windows, electric mirrors, radio/cassette, color: white, lighting type: halogen lamp, Bluetooth, engine power: 95 kW (127 hp), fuel: diesel, Euro: 5, drive technology: timing chain, transmission type: manual, gears: 6, power steering, ABS, ASR, starter battery, side wall paneling, roof rack: None, rear closure: tail lift, central locking, number of seats: 3, seat configuration: 1+2, seat upholstery: fabric, seat adjustment: manual, tail lift, tail lift design: rear door, tail lift capacity: 750 kg, tail lift manufacturer: Dhollandia dhlcp.10, tail lift material: steel and aluminum, tail lift size: 145x210, battery for ramp, AC loading platform EURO6 cruise control, spare tire, tire type: summer tires = Additional Information = Axle configuration Tire size: 195/75R16 Brakes: disc brakes Suspension: leaf spring suspension Axle 1: tire tread depth left: 5 mm; tire tread depth right: 6 mm Axle 2: dual tires; tire tread depth left inside: 4 mm; tire tread depth left outside: 4 mm; tire tread depth right inside: 4 mm; tire tread depth right outside: 4 mm Weights Unladen weight: 2,715 kg Payload: 785 kg GVW: 3,500 kg Functional Tail lift: Dhollandia dhlcp.10, rear door, 750 kg Loading area height: 91 cm Condition Technical condition: good Optical condition: good Damage: none Number of keys: 1 Identification License plate: V-221-ZX

Condition: used, mileage: 476,137 km, power: 96 kW (130.52 HP), first registration: 11/2011, fuel type: diesel, axle configuration: 4x2, wheelbase: 4,320 mm, fuel: diesel, CO₂ emissions: 262 g/km, fuel tank capacity: 75 l, color: black, gearing type: mechanical, number of gears: 6, emission class: euro5, number of seats: 3, total length: 7,000 mm, total width: 2,200 mm, total height: 3,100 mm, Year of construction: 2011, Equipment: ABS, air conditioning, central locking, electric window regulation, electronic stability program (ESP), power assisted steering, power mirror, start-stop system, tail-lift, traction control, General information Number of doors: 4 Model range: Apr 2009 - Sep 2013 Cab: single Technical information Torque: 305 Nm Number of cylinders: 4 Engine capacity: 2.143 cc Weights Empty weight: 3.055 kg Carrying capacity: 445 kg GVW: 3.500 kg Functional Tail lift: Dhollandia DHLM.10, tail lift, 750 kg Interior Interior: grey Maintenance, history and condition APK (MOT): tested until 12/2026 Number of keys: 2 (2 hand transmitters) Product safety Manufacturer: Kuijpers Trading BV Minosstraat 8 5048CK TILBURG, NL = Additional options and accessories = - 12 volt socket - Driver's airbag - Electrically operated front windows - Electronic brakeforce distribution - Front central armrest - Height adjustable driver's seat - Height adjustable steering wheel - Immobiliser - Multifunctional steering wheel - Outside temperature meter - Radio/CD player Iedpfozvdznex Amlstk - Remote central locking - Telephone enabled

Condition: used, Reading type / 0 Itjdpjy Sur Eefx Amljk weight - pallet system / kg length / mm

Condition: used, Programmable AC Power Source Voltage Regulator Iedpfxedz Srbo Amljtk Laboratory power supply, power supply, programmable AC power source CHROMA Type 6415 : 641500000 363 Year of manufacture approx. 2000 Input values: Input voltage: 190 ~ 250 Volt AC Input frequency: 47-63 Hz Input current: max. 12 Amp. Output values: Output voltage range: 0 to 150 VAC / 0 to 300 VAC Max. output current: 15 A / 7.5 A Output power: 1500 VA Efficiency: 80% Number of output phases: 1 Accuracy: 0.2% + 0.2% of F.S. Resolution: 0.1 V Distortion: 0.5% for frequencies 45 - 500 Hz 1.0% for frequencies > 500 - 1 kHz Line regulation: 0.1% Load regulation: 0.1% Output frequency: 45 - 1000 Hz Accuracy: 0.1 Resolution: 0.1 Hz Measurement: V, F, I, P, PF, CF MAIN FUNCTIONS: - High measurement accuracy for RMS voltage, RMS current, active power, frequency, power factor and crest factor - Built-in power factor correction circuit - Programmable current limiting - Integrated output isolation relays - EEPROM memory for user-defined voltage and frequency combinations for instant recall at any time - Optional GPIB, RS-232 and analog programming interface - Overvoltage, undervoltage, overpower, overcurrent, overtemperature and short-circuit protection - Temperature-controlled fan speed - Self-test on power-on Additional connections: - 9-pin D-Sub (Trigger In, AC On, etc.) - 25-pin D-Sub (Printer) - BNC (EXT VREF) - 9-pin D-Sub (RS-232C interface) - 24-pin Centronic (GPIB) - 25-pin D-Sub (System I/O) - 3x BNC (Sync / Clock / VREF) - Manual in PDF format Footprint H x W x D 221.5 x 425 x 567 mm Weight: 23 kg Good condition 2 units available, price per unit

Condition: used, This listing is for Genlab MINIS/30 Laboratory Incubator The unit is in full working condition and ready for immediate use This miniature incubator is a robust system designed to provide accurate and consistent performance for laboratory temperature control applications. Manufactured by Genlab, this reliable unit is an excellent addition to any modern facility looking to expand its capabilities. Transparency Report and Technical Audit: Software and Media Disclosure: As a Direct-from-Lab asset, any original software media or accessories found with the unit are included as a courtesy. Itjdszqf Hzopfx Amlsk Licensing Notice: We do not provide, transfer, or guarantee software licenses or keys. The buyer is responsible for all software licensing, registration, and workstation compatibility via the manufacturer. Notice for Procurement: This unit is sold As-Is. While we verify the power-on status and physical integrity, we do not perform analytical validation, fluidic testing, or operational calibration. Ideal for labs with in-house technical expertise or existing service agreements. Sustainability Impact: By choosing Direct Reuse, your facility avoids the carbon footprint of new manufacturing and prevents specialized materials from entering waste streams. Direct-to-Lab reuse is the most carbon-efficient way to equip a modern laboratory. Source Pedigree: Biotech / Research Facility Condition: Direct-from-Bench (Decontaminated/Original) Integrity: 100% Original Parts (Non-Refurbished)

Condition: used, This listing is for the Barkey Plasmatherm Laboratory plasma thawer The units are in full working condition and are ready for immediate use These items show very little signs of use Available in original packaging with manuals The Barkey Plasmatherm is a specialised laboratory and clinical device designed for the safe thawing and warming of fresh frozen plasma (FFP), blood components, and other infusion products. The system uses controlled dry-heating technology to ensure uniform and gentle thawing while maintaining the integrity of sensitive biological samples. Unlike traditional water baths, the Plasmatherm operates using a sealed temperature-controlled system that prevents direct contact between samples and water. This improves hygiene, reduces contamination risk, and simplifies maintenance. The device maintains precise temperatures typically between 37°C and 45°C, ensuring optimal conditions for plasma thawing and blood warming procedures. Safety is a key feature of the system, incorporating over-temperature protection, leak detection sensors, and visual and acoustic alarms to alert operators to any irregularities. A transparent lid allows continuous monitoring of the thawing process while the intuitive control interface enables easy operation and accurate programming of temperature and time settings. Iodpfxjyufrgj Amlstk The Plasmatherm is widely used in hospital blood banks, transfusion services, and clinical laboratories where rapid, reliable, and hygienic thawing of plasma and blood products is essential. Its efficient design helps laboratories improve workflow while maintaining strict compliance with transfusion and laboratory safety standards.

Condition: excellent (used), mileage: 106,975 km, power: 95 kW (129.16 HP), first registration: 09/2011, fuel type: diesel, axle configuration: 4x2, wheelbase: 3,660 mm, fuel: diesel, color: other, gearing type: mechanical, number of gears: 6, emission class: euro5, suspension: steel, number of seats: 3, total width: 2,100 mm, total height: 2,200 mm, permissible axle load (axle 1): 1,850 kg, permissible axle load (axle 2): 2,300 kg, loading space length: 2,950 mm, loading space width: 2,100 mm, Year of construction: 2011, Equipment: crane, electric window regulation, = Additional options and accessories = - Electric Windows / Mirrors - Handlebar adjustable in height - PTO - Radio - Tipping hydraulics - Towbar 3500kg = Remarks = Crane Number of hydraulic extensions: 2 Number of support legs: 2 Remote control: × Rotator: × Meter capacity: 2,2 m Capacity kilo: 1100 kg = More information = Technical information Number of cylinders: 4 Engine capacity: 2.148 cc Max. front axle load: 1850 kg Rear axle: Double wheels; Max. axle load: 2300 kg; Suspension: leaf suspension Weights Empty weight: 3.300 kg Carrying capacity: 300 kg GVW: 3.500 kg Max. towing weight: 7.000 kg Functional Crane: HIAB 022 B-2 , extra Hydraulik, year of manufacture 2007, behind the cab Extendable superstructure: Yes Tipper: Back Condition Technical condition: very good Visual appearance: very good Identification Registration number: 3-VRH-86 = Dealer information = For more photos see: Why you buy from Thomas Trucks? That choice is simple. Thomas Trucks is one of the independent trading companies worldwide in the field of used commercial vehicles. Here you can choose from an ever-changing stock of second hand trucks, tractors, trailers and trailers. Our offer includes all European brands, construction years and price ranges. Here you will always find a good vehicle for the right price! Thomas Trucks always has: - Sharp prices - Good service - Spacious, rapidly changing stock - Known quality - Decent business - We speak many languages - Accompaniment input and transport - (Export) license plate quickly arranged - Professional technical services - And more. Visit the website: and view our complete range and competitive offers We are open 6 days a week. Do you need help with exporting, importing, or shipping your vehicle? Contact our sales team. Selling your current vehicle to us is also possible. Ijdezuw Ekopfx Amljtk We do our best to display the data as accurately as possible, however no rights can be derived from this data We can also arrange financing for you within the Netherlands.

Condition: used, Year of construction: 1990, Technical details: balancing body max.: 7000 kg balancing body diameter w/o machining unit: 1870 mm balancing body diameter with machining unit: 1870 mnm distance between bearing centers: min. 200 mm rotation weight: 7000 kg Rotor-Ø: 1870 mm Bearing journal Ø: 40 - 180mm mm control: CAB 690 voltage: 380 V /50Hz V/Hz Itedpfx Amszuyd Nelek

Condition: excellent (used), Year of construction: 2022, Wheel diameter 510 mm Cutting height 350 mm Ijdpsztz R Uofx Amlstk cutting width 500 mm Motor output 3,5 kW Table dimensions 640 x 500 mm Table tiltable 0-45 Grad machine weight ab. 295 kg

Condition: good (used), mileage: 100,007 km, power: 95 kW (129.16 HP), first registration: 03/2015, fuel type: diesel, tire size: 195/75R16, axle configuration: 4x2, wheelbase: 3,670 mm, fuel: diesel, color: white, driver cabin: day cab, gearing type: automatic, emission class: euro6, suspension: steel, number of seats: 6, total length: 6,350 mm, total width: 2,100 mm, total height: 2,500 mm, loading space length: 2,880 mm, loading space width: 2,040 mm, loading space height: 280 mm, Year of construction: 2015, Equipment: ABS, Bluetooth, air conditioning, central locking, electric window regulation, power mirror, traction control, trailer coupling, = Additional Options and Equipment = - Heated mirrors - Tachograph (control device) - Halogen headlights - None - Manual - Radio/Cassette - Fabric upholstery = Remarks = Configuration: 4x2, twin rear wheels, payload: 2,240 kg, unladen weight: 2,760 kg, gross weight: 5,000 kg, towbar, cab type: double cab, tachograph (control device), air conditioning, number of airbags: 1, parking assistance: none, electric windows, electric mirrors, radio/cassette, color: white, heated mirrors, lighting type: halogen headlights, speed limiter, Bluetooth, hazard lights, engine output: 95 kW (127 hp), fuel: diesel, Euro 6, drive technology: timing chain, transmission type: automatic, speed limiter, power steering, ABS, ASR, starter battery, roof rack: none, rear closure: tail lift, central locking, seats: 6, seat arrangement: 1+1+4, seat material: fabric, seat adjustment: manual, double cab EURO 6 with AC and automatic transmission, spare wheel, spare wheel tread: 3%, tire type: all-season tires = Further Information = Axle configuration Tire size: 195/75R16 Brakes: disc brakes Suspension: leaf suspension Axle 1: left tire tread: 3 mm; right tire tread: 8 mm Axle 2: twin tires; left inside tread: 4 mm; left outside tread: 4 mm; right inside tread: 4 mm; right outside tread: 4 mm Weights Unladen weight: 2,760 kg Payload: 2,240 kg Gross vehicle weight: 5,000 kg Functional Loading height: 82 cm Condition Itsdpfeyqu Atjx Amlsk Technical condition: good Visual condition: good Damages: none Number of keys: 3 Identification Registration number: 77-BFS-4

Condition: ready for operation (used), Year of construction: 2007, Available immediately ex-works: Itedpfozukciex Amlek CNC vertical balancing machine TIRA Type KV 10 Year of manufacture 2007 Rotor mass 1 – 10 kg Rotor height up to 400 mm Rotor diameter up to 400 mm Max. balancing speed up to 2000 rpm Max. display sensitivity (gmm) 0.5 Drive power 2.2 kW Weight 1500 kg Price: EUR 3,000.00 + VAT, ex-works

Year of construction: 2014, condition: ready for operation (used), A compact Sirona laboratory scanner for the dental industry is available. Scanning method: 5-axis robotic arm, technology: digital stripe light projection with autofocus, accuracy: less than 12µm, machine dimensions X/Y/Z: approx. 480mm/740mm/460mm, weight: approx. 40kg. Accessories included. Documentation available. On-site inspection is possible. Isdpjw Az Nlefx Amljtk