Used Lab Equipment

Used Lab Equipment

We offer an assortment of used and refurbished Water Purification systems. Some of our popular manufacturers include Millipore and Barnstead.

Nucleic Acid Automated Purification System: 1-15 of 584

*Please Select a Category and/or Manufacturer dropdown OR Search By Model Name, # or Keyword.* Advanced Search >
Qiagen EZ1 Advanced XL Nucleic Acid Automated Purification System

Qiagen EZ1 Advanced XL Nucleic Acid Automated Purification System

Cambridge ID #: 20640

Description:

The EZ1 Advanced XL performs automated nucleic acid purification for a wide range of sample types relevant for molecular diagnostics, human identity testing, forensics, biomedical research, and gene expression analysis.

Specifications:

  • Features: Touch LCD user interface, IC card with protocols/software, barcode reader, UV lamp
  • Instrument Dimensions (W x D x H): 510 x 510 x 570 mm
  • Kits designed for this instrument: QIAGEN EZ1 Kits
  • Pipetting Range: 50-1000 µl
  • Protocols/main application on this instrument: Purification of DNA, mRNA, total RNA, and viral RNA and DNA
  • Samples per run (throughput): 1–14 samples per run
  • Weight: 48 kg
  • Electrical Requirements: 100–240 V AC, 50–60 Hz
  • Technology: Magnetic-particle technology
Learn More
Qiagen-EZ1-Advanced-XL-Nucleic-Acid-Automated-Purification-System-20640
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Fluid Imaging Technologies FlowCam ALH - Automated Liquid Handling System *NEW* Liquid Handler

Fluid Imaging Technologies FlowCam ALH - Automated Liquid Handling System *NEW* Liquid Handler

Cambridge ID #: 18763

Description:

  • Programmable pre-analysis sample preparation
  • Heating & cooling features
  • Self-contained system
  • Vertical set-up saves bench space
  • Standard SBS format labware
  • Disposable pipette tips
  • High accuracy fluid dispensing
  • Complete control of workflows
  • Particle identification via Microsoft Excel®

Specifications:

  • Operating principle: Single robotic XYZ arm, hydraulic fill on all fluidics
  • Labware format: SBS
  • Number of positions for labware: 7
  • Maximum number of wells per deck position: 96
  • Maximum volume dispensed per operation: 1000μl
  • Minimum volume dispensed during dilution or reagent operations: 5μl
  • Minimum volume dispensed into FlowCam for analysis: 100μl
  • CV of aspiration/dispensing accuracy: ±0.5%
  • Pipette format: Disposable
  • Environmental (particulate) control: Positive pressure HEPA filtration
  • Sterilization: UV, programmable exposure time
  • Mechanical orbital method: 100 -2000 RPM clockwise
  • Sample conditioning: Heating/cooling 2-90°C
  • Mixing: Aspiration/dispensing method
  • Multiple assays/workflows supported: Yes
  • Operation pause and resume: Yes
  • CFR21 Compliant: Yes
  • Workspace illumination: User controlled white LED
  • Dimensions (H x W x D): 49 x 30 x 25” (124.5 x 76.2 x 63.5 cm)
  • Weight: 190 lbs. (86.7 kg)
  • Voltage: 110-220 V
  • Power: 700 watts, including FlowCam
  • Operating Temperature Operating: 5-40°C
  • Storage Temperature: -20-60°C
Learn More
Fluid-Imaging-Technologies-FlowCam-ALH---Automated-Liquid-Handling-System-*NEW*-Liquid-Handler-18763
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
BioTek Biostack Automated Microplate Stacker

BioTek Biostack Automated Microplate Stacker

Cambridge ID #: 17138

Performance

  • Restacking feature allows plates to be returned to the input stack in their original order
  • Can be operated without an external computer when used with the ELx405 Microplate Washer, MicroFill Microplate Dispenser, NanoQuot Microplate Dispenser, or MicroFlo Select Microplate Dispenser
  • 30 or 50 standard height microplates (96- or 384-well) per interchangeable stack Optional rotational wrist allows users to integrate both landscape and portrait orientation microplate carriers with the instrument remaining in its optimal, ergonomic-friendly position
  • Variable microplate input Small footprint conserves precious benchtop space; fits easily in most standard laboratory hoods

 

Design

  • Universal design compatible with most supported BioTek instrumentation Designed for heavy use with aluminum precision-ground base Linear mechanisms built around proven BioTek technology Quiet operation with cams activated by stepper motors No moving parts to wear within motors Gripper incorporates rack and pinion drive for synchronistic movement Reliable transport with microplate gripped from below Onboard self-diagnostics ensure trouble-free operation

 

Learn More
BioTek-Biostack-Automated-Microplate-Stacker-17138
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
BioTek BioStack 2 Automated Microplate Stacker

BioTek BioStack 2 Automated Microplate Stacker

Cambridge ID #: 15606

Specifications:

 

Performance:

  • Restacking feature allows plates to be returned to the input stack in their original order
  • Can be operated without an external computer when used with the ELx405 Microplate Washer, MicroFill Microplate Dispenser, NanoQuot Microplate Dispenser, or MicroFlo Select Microplate Dispenser
  • 30 or 50 standard height microplates (96- or 384-well) per interchangeable stack Optional rotational wrist allows users to integrate both landscape and portrait orientation microplate carriers with the instrument remaining in its optimal, ergonomic-friendly position
  • Variable microplate input Small footprint conserves precious benchtop space; fits easily in most standard laboratory hoods

 

Design:

  • Universal design compatible with most supported BioTek instrumentation Designed for heavy use with aluminum precision-ground base Linear mechanisms built around proven BioTek technology Quiet operation with cams activated by stepper motors No moving parts to wear within motors Gripper incorporates rack and pinion drive for synchronistic movement Reliable transport with microplate gripped from below Onboard self-diagnostics ensure trouble-free operation

Features:

  • <10 seconds plate exchange time
  • Range of formats including 24-, 48-, 96-, 384- and 1536-well
  • 10, 30, or 50 standard height microplates per interchangeable stack
  • De-lidding and re-lidding capability with patented BioStack 4
  • Rotational gripper for ergonomic  and compact integration
  • Restacking capability
  • Optional barcode scanner
  • Direct control through washer and dispenser interface or via LHC or Gen5 PC software
  • Small footprint conserves precious bench top space
  • Walk away automation
Learn More
BioTek-BioStack-2-Automated-Microplate-Stacker-15606
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
BioTek Biostack 4 Automated Microplate StackerImage Coming Soon

BioTek Biostack 4 Automated Microplate Stacker

Cambridge ID #: 18361

The BioStack is a compact and versatile microplate stacker compatible with BioTek’s washers, dispensers, detectors and imaging systems. Its rapid plate exchange speeds increase throughput and enhance productivity, accommodating assay workflows for 96- and 384-well plates. The patented BioStack 4 offers efficient de-lidding and re-lidding of microplates for sensitive cell-based assays. Faster processing and walk away automation means increased throughput and greater productivity.

 

Specifications:

 

  • Microplate types: 24- and 48-well plates (model dependent) with a maximum plate height of 23.2 mm
  • Microplate capacity: 10 and 30 plate stacks are removable and interchangeable (50-plate stacks may be used with non-lidded plates only), 96-/384-well plates (up to 30 plates with lids), 1536-well plates (up to 75 plates)
  • Processing speed (plate exchange time): <20 seconds (with de-lidding), <12 seconds (without lids)
  • Direct control: washers and dispensers with keyboard interface can directly control BioStack
  • Software: LHC2 for liquid handling instruments (optional) and Gen5 2.0 for readers
  • Power: 100 - 240 Volts AC. 50/60 Hz.
  • Weight: <25 lbs (11.3 kg)
  • Dimensions: 8.3" W x 22" D (21 x 56 cm)
Learn More
BioTek-Biostack-4-Automated-Microplate-Stacker-18361
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Invitrogen Countess  Automated Cell Counter

Invitrogen Countess Automated Cell Counter

Cambridge ID #: 20134

Features:

 

The Countess™ automated cell counter is a benchtop automated cell counter that performs cell count and viability measurements using trypan blue stain.

 

Specifications:

 

  • User-friendly, benchtop design for simple, fast, automated cell count and viability measurements within a minute  
  • Provides data on cell size and is compatible with a wide variety of eukaryotic cells without the need for any special changes between large or small sizes  
  • Measures cell concentrations ranging from 1 × 104 to 1 × 107 cells/mL and cells with sizes ranging from 5 μm to 60 μm 
  • Uses disposable counting chamber slides that eliminate washing steps and cross contamination between samples  
  • Saves and prints cell count data including images using the Countess™ software and Countess™ USB drive  
  • Presents comprehensive data with graphical reports and as a .CSV (comma separated value) file for sample comparisons  
  • Allows you to gate and analyze cells based on cell size 
Learn More
Invitrogen-Countess-Automated-Cell-Counter-20134
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Sartorius Arium Pro Water Purification

Sartorius Arium Pro Water Purification

Cambridge ID #: 19405

As a reliable source of ultrapure water, the arium pro series offers a flexible and modular system which, compared to conventional devices, demonstrates excellent added value.

Specifications:

  • Water purification method: Adsorption by means of spherical activated carbon, deionization, optional end-position particle and sterile filtration
  • Water type: ASTM Type 1 ultrapure water
  • Output: 120 l/h
  • Water dispensing flow rate:1–2 l/min, adjustable
  • Volume-controlled dispensing: 4 2 l/min in 100 ml, 1 l or 5 l steps, depending on the total dispense between 0.1 l and 60 l
  • Volume accuracy: 5 3% between 0.25 l and 60 l
  • Conductivity: 1 0.055 µS/cm compensated to 25°C
  • Resistivity: 1 18.2 MO+cm compensated to 25°C TOC3 < 5 ppb
  • Microorganism content: 2 < 1 CFU/1,000 ml
  • Particle content: 2 < 1/ml
  • Input pressure: 0–6.9 bar, recommended > 2 bar
  • Temperature: 2–30 °C
  • Specific conductivity: < 100 µS/cm compensated to 25 °C
  • TOC: < 50 ppb
  • Turbidity: < 1 NTU
  • pH value: 4–10
Learn More
Sartorius-Arium-Pro-Water-Purification-19405
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Sartorius Stedim Arium Pro Water Purification

Sartorius Stedim Arium Pro Water Purification

Cambridge ID #: 20108

As a reliable source of ultrapure water, the arium pro series offers a flexible and modular system which, compared to conventional devices, demonstrates excellent added value.

Specifications:

  • Water purification method: Adsorption by means of spherical activated carbon, deionization, optional end-position particle and sterile filtration
  • Water type: ASTM Type 1 ultrapure water
  • Output: 120 l/h
  • Water dispensing flow rate:1–2 l/min, adjustable
  • Volume-controlled dispensing: 4 2 l/min in 100 ml, 1 l or 5 l steps, depending on the total dispense between 0.1 l and 60 l
  • Volume accuracy: 5 3% between 0.25 l and 60 l
  • Conductivity: 1 0.055 µS/cm compensated to 25°C
  • Resistivity: 1 18.2 MO+cm compensated to 25°C TOC3 < 5 ppb
  • Microorganism content: 2 < 1 CFU/1,000 ml
  • Particle content: 2 < 1/ml
  • Input pressure: 0–6.9 bar, recommended > 2 bar
  • Temperature: 2–30 °C
  • Specific conductivity: < 100 µS/cm compensated to 25 °C
  • TOC: < 50 ppb
  • Turbidity: < 1 NTU
  • pH value: 4–10
Learn More
Sartorius-Stedim-Arium-Pro-Water-Purification-20108
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Barnstead D12651 Water Purification

Barnstead D12651 Water Purification

Cambridge ID #: 14218

These systems purify water for general laboratory use or as a feed source for ultrapure systems. The 12 and 24 L/hr models use a diaphragm pump for quiet, efficient operation; the 6 L/hr model must be connected to an in-house line pressure. The built-in membrane protection system extends the life of the membrane. It includes a special cartridge that softens the water, and an automatic flush that removes scale build-up on the membrane. The control panel operates and monitors the main functions.

Specifications:

 

  • Maximum Flow Rate: 12 L/hour
  • Inlet Port: â…œ OD compression
  • Maximum Inlet Water Temperature: 35°C (95°F)

 

  • Minimum Inlet Water Temperature: 1°C (34°C)
Learn More
Barnstead-D12651-Water-Purification-14218
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Thermo Forma D12681 Water Purification Storage TankImage Coming Soon

Thermo Forma D12681 Water Purification Storage Tank

Cambridge ID #: 12549

Description:

Benefit from automatic operation with polythylene and fiberglass Thermo Scientific™ Barnstead™ RO Storage Reservoirs. For use with Barnstead RO (Reverse Osmosis) water systems.

Specifications:

  • Capacity: 8 gal. (30 L)
  • Height: 18 in. (46 cm)
  • Width: 15 in. (38 cm)
  • Type: 8 gal (30 L) capacity
  • Single access port
Learn More
Thermo-Forma-D12681-Water-Purification-Storage-Tank-12549
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Thermo Forma EasyPure II UV Water PurificationImage Coming Soon

Thermo Forma EasyPure II UV Water Purification

Cambridge ID #: 12547

Description: The Thermo Scientific EASYpure II RF is a batch-fed water purification system designed to provide Type I reagent-grade water with extremely low organic carbon content. It uses a three-stage deionization process combined with a 0.2 micron final filter to polish pretreated water (distilled, deionized, or reverse osmosis) to produce water with a resistivity of up to 18.2 megohms-cm and with a total organic carbon content of less than 10 ppb. Water resistivity is continuously sensed by a resistivity cell and displayed on a digital display. The EASYpure II RF is designed to be a bench mounted unit. If wall mounting is required, contact Technical Services for information on a wall bracket and mounting accessory.

Specifications:

 

  • Dimension Requirements: 12" W X 19" D X 18 1/8" H (30.5 cm X 48.3 cm X 46.0 cm)
  • Clearance Requirements: Sides - 4" (10.1 cm) minimum to allow air flow, Above - 12" (30.5 cm) minimum for reservoir replenishment
  • Storage Reservoir Capacity: Approximately 6.5 liters usable, 7.0 liters total
  • Electrical Requirements:  100-240 VAC +5% -10%, 47-63 Hz.
  • Resistivity: 18.2MW·cm at 25°C
  • Conductivity: 0.055 µS/cm
  • Feedwater Source: Pretreated
  • Flow Rate: Up to 1L/min.
  • Bacterial Content: <1CFU/mL
  • Particles >0.2µM/mL: <1 μM/mL
  • TOC Monitor with UV Intensity Monitoring: No
  • Feed Water Monitoring: No
  • Feedwater Pressure: 100psig (6.9 bar)
  • Voltage: 100 to 240VAC
  • Hertz: 50/60Hz
  • Inlet Water Temperature (Metric): 4° to 40°C
  • Electrical Requirements: 100 to 240VAC 50/60Hz
Learn More
Thermo-Forma-EasyPure-II-UV-Water-Purification-12547
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Millipore Integral 10 Water Purification

Millipore Integral 10 Water Purification

Cambridge ID #: 20407

Features:

The Milli-Q Integral system includes a comprehensive and optimized sequence of water purification and monitoring technologies in a single unit, allowing both pure and ultrapure water to be produced from tap. It provides pressurized, bacteria-free water through E-POD units and Milli-Q ultra pure water through Q-POD units. Water can be delivered from the system's exclusive production unit to as many as 3 independent PODs that can be conveniently located at different placed in the lab. Each POD incorporates a color backlit screen enabling used to check the operation of the entire system and water quality at a glance.

 

Specifications:

  • Feed Water Nature: Potable Tap Water
  • Flow Rate: 10 Liters per hour
  • Product Water Volume: 200L/day
  • Product Water Conductivity: 0.056 uS/cm

Product Water Resistivity:

  • Ultrapure Water: 18.2 MegOhm-cm
  • Pure Water: >5 MegOhm-cm
  • Product Water TOC: < 5 ppb
  • Voltage: 100-240 V/50-60 Hz
Learn More
Millipore-Integral-10-Water-Purification-20407
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Millipore Milli-Q Direct 16 Water Purification

Millipore Milli-Q Direct 16 Water Purification

Cambridge ID #: 20671

Features:

Milli-Q Direct systems produce both pure (Type 3) and ultrapure (Type I) water directly from tap. The pure water is produced by reverse osmosis techniques designed

and optimized by us before it is stored in a tank.

Pure water can be sourced through a front valve of the tank or sent by a delivery pump to feed

instruments such as a glassware washing machine, or further processed by the Milli-Q Direct to produce ultrapure water

Resistivity at 25 °C: 18.2 MΩ•cm
TOC: ≤ 5 ppb
Particulates (size > 0.22 µm: 3 < 1 particulate/mL
Bacteria3,4: < 0.01 CFU/mL
Pyrogens (endotoxins) < 0.001 EU/mL
RNases: 4 < 1 pg/mL
DNases: < 5 pg/mL
Flow Rate: Up to 2 L/min

Learn More
Millipore-Milli-Q-Direct-16-Water-Purification-20671
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Millipore Milli-Q Gradient A10 Water Purification

Millipore Milli-Q Gradient A10 Water Purification

Cambridge ID #: 13718

Specifications:

Flow rate:

  • 1.3 – 1.7 LPM with Millipak® Express 20
  • 1.3 – 1.7 LPM with BioPak

Resistivity:

  • Minimum 18.0 MΩ.cm @ 25°C
  • Typically 18.2 MΩ.cm @ 25°C

Particles: ≤ 1/ml (particle size > 0.22 μm)

Pyrogens: BioPak installed < 0.001 Eu/ml

TOC: Maximum 5 ppb (this specification came from test conditions where a Milli-Q Gradient was fitted with a Q-Gard® 1 Purification Pack and a Quantum EX Ultrapure Cartridge and the feedwater came from a Millipore RiOs Water System. The feedwater TOC value was < 50 ppb). The TOC of the Milli-Q Product Water can vary as a function of the feedwater TOC.

Micro-Organisms: ≤ 1 CFU/ml

Weight:

Milli-Q Gradient: Operating weight (wetted Q-Gard, Quantum and Millipak): 16 kg.

 

  • Milli-Q Gradient A10: Operating weight: 16.8 kg.

Electrical: 

The electrical requirements for a Milli-Q Gradient (or Milli-Q Gradient A10) are:

  • 120 VAC ± 10%, 50/60 Hz, 100 VA, 0.5 amp source, 2 amp Time Lag fuse used (ref. ZMQS6V0T1, MQP6V0T1, ZMQS6V001, ZMQP6V001).
  • 230 VAC ± 10%, 50/60 Hz. 0.26 amp source, 1 amp Time Lag fuse used (ref. ZMQS5V0T1, ZMQP5V0T1, ZMQS5V001, ZMQP5V001).
  • The source of electrical power should be within 1 meter of the Milli-Q. The source of electrical power must be earth grounded.

Measurement Ranges for TOC, Resistivity, Conductivity and Temperature:

  • Resistivity Measurement Range: 2.4 – 18.2 MΩ.cm (compensated to a 25°C value)
  • Conductivity Measurement Range: 0.055 – 0.294 μS/cm
  • Temperature Measurement Range: 0 – 45°C (not the system temperature operating range)
  • TOC Measurement Range: 1 – 999 ppb
Learn More
Millipore-Milli-Q-Gradient-A10-Water-Purification-13718
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping
Millipore Milli-Q Synthesis A10 Water Purification

Millipore Milli-Q Synthesis A10 Water Purification

Cambridge ID #: 15882

Specifications:

Flow rate:

  • 1.3 – 1.7 LPM with Millipak® Express 20
  • 1.3 – 1.7 LPM with BioPak

Resistivity:

  • Minimum 18.0 MΩ.cm @ 25°C
  • Typically 18.2 MΩ.cm @ 25°C

Particles: ≤ 1/ml (particle size > 0.22 μm)

Pyrogens: BioPak installed < 0.001 Eu/ml

TOC: Maximum 5 ppb (this specification came from test conditions where a Milli-Q Gradient was fitted with a Q-Gard® 1 Purification Pack and a Quantum EX Ultrapure Cartridge and the feedwater came from a Millipore RiOs Water System. The feedwater TOC value was < 50 ppb). The TOC of the Milli-Q Product Water can vary as a function of the feedwater TOC.

Micro-Organisms: ≤ 1 CFU/ml

Weight:

Milli-Q Gradient: Operating weight (wetted Q-Gard, Quantum and Millipak): 16 kg.

 

  • Milli-Q Gradient A10: Operating weight: 16.8 kg.

Electrical: 

The electrical requirements for a Milli-Q Gradient (or Milli-Q Gradient A10) are:

  • 120 VAC ± 10%, 50/60 Hz, 100 VA, 0.5 amp source, 2 amp Time Lag fuse used (ref. ZMQS6V0T1, MQP6V0T1, ZMQS6V001, ZMQP6V001).
  • 230 VAC ± 10%, 50/60 Hz. 0.26 amp source, 1 amp Time Lag fuse used (ref. ZMQS5V0T1, ZMQP5V0T1, ZMQS5V001, ZMQP5V001).
  • The source of electrical power should be within 1 meter of the Milli-Q. The source of electrical power must be earth grounded.

Measurement Ranges for TOC, Resistivity, Conductivity and Temperature:

  • Resistivity Measurement Range: 2.4 – 18.2 MΩ.cm (compensated to a 25°C value)
  • Conductivity Measurement Range: 0.055 – 0.294 μS/cm
  • Temperature Measurement Range: 0 – 45°C (not the system temperature operating range)
  • TOC Measurement Range: 1 – 999 ppb
Learn More
Millipore-Milli-Q-Synthesis-A10-Water-Purification-15882
By clicking below we can further assist you with your inquiry. Inquire 1 In Stock Worldwide Shipping