Cambridge Scientific
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.

Water Purification: 1-15 of 15

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Millipore Elix 5 Water PurificationImage Coming Soon

Millipore Elix 5 Water Purification

Cambridge ID #: 18395

Specification:

 

Product water specifications

  • Resistivity: > 5 MΩ.cm @ 25 °C
  • Conductivity: < 0.2 μS/cm @ 25 °C
  • Total Organic Carbon (TOC): < 30 ppb
  • Micro organism for Elix: < 100 cfu/mL
  • Dissolved silica: < 5 ppb
  • System and reservoir max length tubing: 6 m

Feed water quality requirements

  • Pressure: 1 - 6 bar
  • Flow rate: > 5 L/min at 2 bar
  • Temperature: 5 - 35°C
  • Conductivity: 100 – 2000 μS/cm at 25 °C
  • pH: 4 - 10
  • Langelier Saturation Index (LSI): < 0.3
  • Free total chlorine: < 3 ppm

Water system weight

  • Dry weight: 14 kg
  • Operating weight: 19 kg

Electrical specifications

  • Voltage: 100 - 240 VAC
  • Frequency: 50-60 Hz
  • Power consumption: 150 W

Environmental requirements

  • Altitude: < 2000 m
  • Ambient operating temperature: 5 - 40°C
  • Ambient storage temperature: 4 - 40°C
  • Installation category: I
  • Pollution degree: 2
  • Relative humidity during storage and operation: < 80% without condensation
  • Noise level: < 50 db at 1 meter
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Millipore Advantage A10 Water Purification

Millipore Advantage A10 Water Purification

Cambridge ID #: 17142

Designed to deliver the highest quality ultrapure water for all applications, even the most critical ones. It is adapted to suit every need in today’s demanding laboratory environment.

Specifications:

 

  • Dimensions: 13.0” x 14.2” x 19.5” in. (W x D x H)
  • Flow Rate: Up to 2 L/min
  • Resistivity at 25 °C1: 18.2 MΩ•cm
  • Particulates (size > 0.22 µm)3: < 1 particulate/mL
  • Bacteria3,4: < 0.01 CFU/mL
  • Pyrogens (endotoxins)4: < 0.001 EU/mL
  • RNases4: < 1 pg/mL
  • DNases4: < 5 pg/mL
  • Feed water temperature: 5° to 35°C
  • Feed water pressure: 0 to 0.3 bar
  • Dispenser Tubing Length: 31.5 in.
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Aries Filter Works Phoenix PHX-CT-S-1 Water Purification

Aries Filter Works Phoenix PHX-CT-S-1 Water Purification

Cambridge ID #: 16507

The Phoenix Ultra High-purity Lab Water System from Aries FilterWorks delivers Type I, 18.2 Megohm water quality on demand. The water is purified using a staged purification process which includes high-purity ion exchange resins to remove dissolved minerals and internal recirculation to maintain purity. As the water exits the system, a final filter removes particulates and bacteria to reach Type I water specifications. Additional technologies are offered depending on the application, including UV and Ultrafiltration. Multiple sensors continuously monitor the system and final water quality to ensure trouble free operation.

  • Dimensions (H x W x D): 21.5 in. x 18.25 in. x 18.25 in.
  • Weight: 42 lbs. dry / 47 lbs. operating
  • Inlet Connection: 3/8" O.D. Tubing
  • Power Requirements: 120 VAC/ 60 Hz @ 1.0 amp
  • Pressure: 90 PSIG Maximum/ 20 PSIG Minimum
  • Temperature (Max.): 30°C
  • Flow Rate (Typical): 2.5 Liters Per Minute
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Millipore Milli-Q Synthesis A10 Water Purification

Millipore Milli-Q Synthesis A10 Water Purification

Cambridge ID #: 15882

 

Designed to deliver the highest quality ultrapure water for all your applications, even the most critical ones. It is adapted to suit every user’s needs in today’s demanding laboratory environment. The system produces ultrapure, Type 1 water from a pretreated water source. It features two separate and distinct components:

Specifications:

 

  • Weight: 62 lbs
  • Dimensions: 18 x 24 x 18 in
  • Flow Rate: Up to 1.5 lpm
  • Temperature Measurement Range: 0 - 45°C
  • TOC Measurement Range: 1 - 999 ppb
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Millipore Cat # TANKS6LUV Water Purification Storage TankImage Coming Soon

Millipore Cat # TANKS6LUV Water Purification Storage Tank

Cambridge ID #: 5959
  • 60L Automatic Sanitation Module Plus Leak Detector
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    Barnstead D11931 Water Purification

    Barnstead D11931 Water Purification

    Cambridge ID #: 14217

    This water system is designed to provide nuclease-free, DNA free, pyrogen-free, low TOC, high resistivity, reagent grade water that exceeds ASTM Type 1, CAP and NCCLS Type 1 standards. It uses a four-stage deionization process combined with a UV lamp, ultrafilter, and a 0.2 micron filter.

    Specifications:

     

    • Dimensions: 17.5 x 13.5 x 19.5 in (44.5 x 34.3 x 49.5 cm)
    • Inlet Water Temperature: 4°C to 40°C
    • Flow Rate: Up to 2 L/hour
    • Power Requirements: 90 - 240VAC, 100VA, 47-63Hz

     

     

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    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)
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    Thermo Forma D12681 Water Purification Storage TankImage Coming Soon

    Thermo Forma D12681 Water Purification Storage Tank

    Cambridge ID #: 12549
  • Capacity: 30L
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    Barnstead D13321 Water PurificationImage Coming Soon

    Barnstead D13321 Water Purification

    Cambridge ID #: 9803
  • Flow rate 24 lph
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    Thermo Forma D7401 Water PurificationImage Coming Soon

    Thermo Forma D7401 Water Purification

    Cambridge ID #: 12547
  • Easy Pure II
  • Inlet Water Temperature: 40°F - 104°F
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    Millipore Milli Q Plus Water PurificationImage Coming Soon

    Millipore Milli Q Plus Water Purification

    Cambridge ID #: 6396
  • Catalog # ZD5211584
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    Millipore Milli-Q Gradient A10 Water Purification

    Millipore Milli-Q Gradient A10 Water Purification

    Cambridge ID #: 13718

     

    Designed to deliver the highest quality ultrapure water for all your applications, even the most critical ones. It is adapted to suit every user’s needs in today’s demanding laboratory environment. The system produces ultrapure, Type 1 water from a pretreated water source. It features two separate and distinct components:

    Specifications:

     

    • Weight: 62 lbs
    • Dimensions: 18 x 24 x 18 in
    • Flow Rate: Up to 1.5 lpm
    • Temperature Measurement Range: 0 - 45°C
    • TOC Measurement Range: 1 - 999 ppb
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    Millipore Milli-Q Synth A 10 Water Purification

    Millipore Milli-Q Synth A 10 Water Purification

    Cambridge ID #: 7752

    Specifications:

    FLOWRATE:

    o    1.3 – 1.7 LPM with Millipak® Express 20

    o    1.3 – 1.7 LPM with BioPak

    RESISTIVITY:

    o    Minimum 18.0 MΩ.cm @ 25°C

    o    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:   

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

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

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

    o    120 VAC ± 10%, 50/60 Hz, 100 VA, 0.5 amp source, 2 amp Time Lag fuse used (ref. ZMQS6V0T1, MQP6V0T1, ZMQS6V001, ZMQP6V001).

    o    230 VAC ± 10%, 50/60 Hz. 0.26 amp source, 1 amp Time Lag fuse used (ref. ZMQS5V0T1, ZMQP5V0T1, ZMQS5V001, ZMQP5V001).

    o    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:

    o    Resistivity Measurement Range: 2.4 – 18.2 MΩ.cm (compensated to a 25°C value)

    o    Conductivity Measurement Range: 0.055 – 0.294 μS/cm

    o    Temperature Measurement Range: 0 – 45°C (not the system temperature operating range)

    o    TOC Measurement Range: 1 – 999 ppb

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    Barnstead Nanopure Diamond Water PurificationImage Coming Soon

    Barnstead Nanopure Diamond Water Purification

    Cambridge ID #: 6335
    This item is new to the Cambridge Scientific Used Lab Equipment Inventory. As a result, a product description is currently unavailable. For further information about this product, please inquire and a representative will contact you shortly.
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    Barnstead Nanopure Infinity Water PurificationImage Coming Soon

    Barnstead Nanopure Infinity Water Purification

    Cambridge ID #: 7015
  • model # 08971
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