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Water Purification

Water Purification

Devices, filters, cartridges, accessories, and other supplies for use in the purification of water. Products include consumables and replacement parts for use with a variety of water purification systems.

Source or feed water may be tap water, water that is pre-treated by the system, or pretreated water that is drawn from a reservoir or tank. Water systems typically produce water rated as Type I, II, III, or IV.

Type I or ultrapure Type I water is defined by resistivity and TOC levels (total organic compounds, measured in parts per billion (ppb). Type I water is required for ICPMS, AAS, FAAS, GFAAS, HPLC, IC, and ICPAES methods, molecular biology, cell and tissue culture, electrochemistry, and electrophoresis.

Type II water is suitable for ELISA and RIA test methods, buffer and reagent preparation, and spectrophotometry. It also has a specific requirement for resistivity. Type III water is used for media preparation, glassware washing and rinsing, and other non-critical applications. Type IV water is typically used as feed water for Type I and Type II water purification systems.

Replacement water purification parts – filters and cartridges – are key components of these systems and must be changed according to specifications to maintain the promised water quality.

Water Purification Devices (245)
Water Purification Filters and Cartridges (242)
Water Purification Accessories (224)
Water Purification Filter and Cartridge Accessories (91)
Water Purification UV Lamps and Kits (1)

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1 – 15 of 422 results
2

Thermo Scientific™ Point of Dispense Filters for Barnstead™ Point of Use Water Purification Systems

Sterile filter for use with Barnstead™ water purification systems; can be autoclaved up to 5 times.

3

Thermo Scientific™ Barnstead™ GenPure™

Produce Type 1 ultrapure water with consistent quality for your most demanding and sensitive applications with this water purification system.

Operating Pressure 2 to 6 bar
Feedwater Pressure 1 to 6 bar
Height (Metric) 615 mm
Electrical Requirements 90/240 V 50/60 Hz
Resistivity 18.2 Mohm.cm
Conductivity 0.055μS/cm
Particles >0.2µM/mL <1
Feedwater Source Pretreated
Width (Metric) 372 mm
Flow Rate Up to 2 L/min.
Type Water System
Feedwater Connector R 3/4 in.
Depth (Metric) 330 mm
Product Water Type Type 1
Voltage 90/240 V
Frequency 50/60 Hz
Temperature Range (Metric) 2°C to 35°C
Power Consumption 0.1 kW
Feed Water Monitoring Yes
4

Thermo Scientific™ Barnstead™ MicroPure™ Water Purification System

Process up to 15L/day of ultra-pure water with the compact Thermo Scientific™ Barnstead™ MicroPure™ Water Purification System, which reliably performs applications such as HPLC.

Operating Pressure 0.1 to 6 bar
Feedwater Pressure 1 to 6 bar
Height (Metric) 545 mm
Electrical Requirements 100/240 V 50/60 Hz
Resistivity 18.2 Mohm.cm
Conductivity 0.055μS/cm
Particles >0.2µM/mL <1 μM/mL
Feedwater Source Pretreated
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 305 mm
Type Water Purification System
Feedwater Connector R 3/4 in.
Product Water Type Type 1
Voltage 100/240 V
Frequency 50/60 Hz
Temperature Range (Metric) 2°C to 35°C
Power Consumption 0.06 kW
Feed Water Monitoring Yes
5

Thermo Scientific™ Barnstead™ Pacific™ RO Water Purification System

Improve functional and economical production of high-purity water with this modularly designed laboratory reverse osmosis system.

Operating Pressure 1.5 to 6 bar
Height (Metric) 603 mm
Electrical Requirements 230 V 50/60 Hz
Net Weight (Metric) 21 kg
Width (Metric) 372 mm
Type Reverse Osmosis Water Purification System
Feedwater Connector 3/4 in. NPT
Depth (Metric) 330 mm
Voltage 230 V
Frequency 50/60 Hz
Temperature Range (Metric) 2°C to 35°C
Power Consumption 0.1 kW
Bacterial retention 99%
Feed Water Monitoring Integrated
6

Thermo Scientific™ Barnstead™ TII Type 2 Water System

This item is no longer available and has been replaced by the next generation of Barnstead Water Purification Systems.

Feedwater Pressure 30 to 100 psig (2 to 6.9 bar)
Height (Metric) 49.5 cm
Electrical Requirements 100/240 VAC 50/60 Hz
Depth (English) 18.5 in.
Width (English) 13.5 in.
RO Flow Rate 12 L/hr.
Resistivity 15 Mohm.cm at 25°C
Conductivity 0.067 to 0.1 µS/cm
Particles >0.2µM/mL <1 μM/mL
Feedwater Source Tap
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 34.3 cm
Total Organic Carbon 1 to 5 ppb
Type Water System
Depth (Metric) 47 cm
Product Water Type Type 2
Voltage 100/240 VAC
Purified Water Flowrate Field 1 L/min.
Frequency 50/60 Hz
Feedwater Temperature (Metric) 4°C to 40°C
Certifications/Compliance CE, CSA
Bacterial Content <1 CFU/mL
Bacterial retention 99%
Height (English) 19.5 in.
Feed Water Monitoring No
7

Thermo Scientific™ Double Softening System WMS

Monitor total water processed using the electronic volume control featured in this double softening system.

Type Water Softening System, WMS
8

Thermo Scientific™ Barnstead™ Smart2Pure™ Water Purification System

Convert tap water to ASTM Type 1 water with this compact, all-in-one water system.

Operating Pressure 1 to 6 bar
Feedwater Pressure 1 to 6 bar
Height (Metric) 545 mm
Electrical Requirements 100/240 V 50/60 Hz
Net Weight (Metric) 22 kg
Particles >0.2µM/mL <1
Feedwater Source Tap
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 305 mm
Type Water Purification System
Feedwater Connector 3/4 in. NPT
Depth (Metric) 400 mm
Voltage 100/240 V
Frequency 50/60 Hz
Power Consumption 0.06 kW
Bacterial Content <0.01 CFU/mL
Bacterial retention 99%
Feed Water Monitoring No
9

Thermo Scientific™ Barnstead™ E-Pure™ Ultrapure Water Purification Systems

Produce Type 1 ultrapure water with low operating costs using the Thermo Scientific™ Barnstead™ E-Pure™ Ultrapure Water Purification system.

Feedwater Pressure 100 psig (6.9 bar)
Height (Metric) 71.1 cm
Length (Metric) 19 cm
Resistivity 18.2 Mohm.cm at 25°C
Length (English) 7.5 in.
Particles >0.2µM/mL <1 μM/mL
Feedwater Source Tap or Pretreated
TOC Monitor with UV Intensity Monitoring No
Total Organic Carbon <10 ppb
Flow Rate Up to 2.5 L/min.
Type Water Purification System
Product Water Type Type 1
Certifications/Compliance CE, CSA
Remote Dispenser Optional
Bacterial Content <1 CFU/mL
Height (English) 28 in.
Feed Water Monitoring No
10

Thermo Scientific™ Barnstead™ Pacific TII Water Purification System

Convert tap water into Type 2, high purity water with this automatic and cost-efficient TII water purification system.

Operating Pressure 2 to 6 bar
Feedwater Pressure 1 to 6 bar
Height (Metric) 613 mm
Electrical Requirements 90/240 V 50/60 Hz
Net Weight (Metric) 25 kg
Resistivity 10 to 1 Mohm.cm at 25°C
Conductivity 0.1 to 1.0μS/cm
Particles >0.2µM/mL <1 μM/mL
Daily Output 20 to 200 L
Feedwater Source Tap
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 372 mm
Total Organic Carbon <30 ppb
Type Water Purification System
Feedwater Connector 3/4 in. NPT
Product Water Type Type 2
Voltage 90/240 V
Frequency 50/60 Hz
Temperature Range (Metric) 2°C to 35°C
Bacterial Content 99%
Bacterial retention 99%
Feed Water Monitoring No
11

Fisher Scientific™ Accu500 Water System

Exceeds ASTM, CLSI, CAP, and ISO Type I water standards. Fisher Scientific™ Accu500 Water System is a versatile purification system that can be used in a number of ways.

Feedwater Pressure 1 to 6 bar
Height (Metric) 48 cm
Length (Metric) 30 cm
Depth (Metric) 51 cm
Resistivity 18.2 Mohm.cm
Product Water Type Tap Water
Purified Water Flowrate Field 1.5 L/min.
Model Accu500
Particles >0.2µM/mL <1/mL with 0.2μm final filter or terminal ultrafiltration cartridge
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Temperature Range (Metric) 5°C to 45°C
12

Fisherbrand™ ACCU500 UV Water Purification System

Produces ultrapure and reverse osmosis water from tap water directly with no additional pre-treatment filters.

13

Thermo Scientific™ Barnstead™ GenPure™ xCAD Plus Ultrapure Water Purification System

Simultaneously dispense Type 1 ultrapure water from up to three dispensers using this water purification system.

Operating Pressure 0.1 to 6 bar
Height (Metric) 615 mm
Electrical Requirements 90/240 V 50/60 Hz
Depth (English) 13 in.
Width (English) 14.6 in.
Resistivity 18.2 Mohm.cm at 25°C
Conductivity 0.055µS/cm
Particles >0.2µM/mL <1
TOC Monitor with UV Intensity Monitoring Yes
Width (Metric) 372 mm
Flow Rate Up to 2 L/min.
Type Water Purification System
Feedwater Connector 3/4 in.
Depth (Metric) 330 mm
Product Water Type Type 1
Voltage 90/240 V
Frequency 50/60 Hz
Temperature Range (Metric) 2°C to 35°C
Power Consumption 0.1 kW
Remote Dispenser Yes
Height (English) 24 in.
Feed Water Monitoring Integrated
14

Thermo Scientific™ Barnstead™ GenPure™ UV/UF with installation

Produce Type 1 ultrapure water with consistent quality for your most demanding and sensitive applications with the Thermo Scientific™ Barnstead™ GenPure™ system.

15

Thermo Scientific™ Aquanex™ Ultrapure Tap to Type I/II Water Purification System with Touch Smart Dispenser

Count on the Thermo Scientific™ Aquanex™ Ultrapure Water Purification System for convenience, flexibility and reliable water purity. With an intuitive touch screen interface and easy-access consumables, you can spend more time on your research and less time maintaining your equipment