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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 Filters and Cartridges (534)
Water Purification Devices (515)
Water Purification Accessories (436)
Water Purification Filter and Cartridge Accessories (101)
Water Purification UV Lamps and Kits (33)

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31 – 45 of 1,215 results
31

Thermo Scientific™ Barnstead™ 1/2 Size B-Pure™ Filters
GSA_VA

Pre-treat your feed water with Thermo Scientific™ Barnstead™ 1/2 Size B-Pure™ Filters, available in varying pore sizes.

32

MilliporeSigma™ Milli-Q™ IQ 7000 Ultrapure Water System

Work confidently with Milli-Q™ IQ 7000. The Milli-Q™ IQ 7000 system combines advanced technologies, hydraulic design and software capabilities to efficiently produce the superior-quality ultrapure water you need to work confidently.

33

MilliporeSigma™ Sanitization Kit
GSA_VA

For Direct-Q 3, RiOs 3 and RiOs-DI 3 tank

34

MilliporeSigma™ RoClean™ Cleaning Pouches for Water Purification Systems
GSA_VA

Keep your purification system clean with easy-to-use RoClean pouches.

For Use With (Equipment) Elix™, Milli-RO™, Milli-RX™ and Millipore™ RiOs™ water purification system
35

MilliporeSigma Milli-Q™ SP 240 Prefilter Module

Pretreatment of potable tap water to feed the pure RO water production station

36

MilliporeSigma™ Pure Water Storage Reservoir Automatic Sanitization Modules

Fit Millipore Pure Water Reservoirs with capacities from 7 7/8 to 26 3/8 gal. (30 to 100L)

37

Labconco™ WaterPro™ PS Water Polishing Station
GSA_VA SDP

WaterPro™ PS Water Polishing Station with filters, prefilters and cartridges for Labconco WaterPro PS and RO Water Purification Systems.

Flow Rate 1.1 L/min.
For Use With (Equipment) WaterPro™ PS polishing station
Resistivity 16 to 18.2 MΩ·cm
Product Water Type Type 1
Daily Output 1 to 250 L
Weight (English) 9.5 lb.
Feedwater Source Reverse Osmosis Tap
Endotoxin Concentration <0.001 EU/mL
Bacterial Content 0.001 CFU/mL
Weight (Metric) 4.3 kg
Total Organic Carbon <30 ppb
38

MilliporeSigma™ Super-Q™ Plus High-Volume Water Purification System
GSA_VA

With a Millipore Super-Q™ Plus High-Volume Water Purification System, you can easily produce up to 12L/min. of Type I ultrapure water

Height (Metric) 80 cm
Depth (English) 8.7 in.
Width (English) 45.25 in.
Length (Metric) 22 cm
Resistivity 18.2
Length (English) 8.75 in.
Daily Output >20 L
Contaminant Rejection (Microbiological) Less than10cfu/mL
Width (Metric) 94.5 cm
Total Organic Carbon <20
Flow Rate 10 to 12
Dimensions (L x W x H) 8.75 x 45.25 x 31.5 in. (22 x 94.5 x 80 cm)
Depth (Metric) 22 cm
Product Water Type Type 1
Voltage 120 V
Model Super-Q Plus (4-bowl)
Weight (English) 140 lb.
Weight (Metric) 63.5 kg
Height (English) 31.5 in.
39

Thermo Scientific™ Barnstead™ LabTower™ TII Water Purification System
GSA_VA

Convert tap water into high-purity water with the Thermo Scientific™ Barnstead™ LabTower™ TII Water Purification System, a complete solution integrating purification and tank.

Operating Pressure 2 to 6 bar
Height (Metric) 1500 mm
Net Weight (Metric) 66 kg
Resistivity 10 to 1 Mohm.cm
Conductivity 0.1 to 1.0μS/cm
Feedwater Source Tap
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 450 mm
Type Water Purification System
Feedwater Connector 3/4 in. NPT
Depth (Metric) 580 mm
Product Water Type Type 2
Temperature Range (Metric) 2°C to 35°C
Bacterial retention 99%
Feed Water Monitoring No
40

Thermo Scientific™ Barnstead™ LabTower™ RO Water Purification System
GSA_VA

Convert tap water into reverse osmosis water with integrated 100L storage using the Thermo Scientific™ Barnstead™ LabTower™ RO Water Purification System.

Operating Pressure 2 to 6 bar
Feedwater Pressure 1 to 6 Bar
Height (Metric) 1500 mm
Net Weight (Metric) 50 kg
Particles >0.2µM/mL <1 μM/mL
Feedwater Source Tap
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 450 mm
Silica Removal 98%
Type Reverse Osmosis Water Purification System
Feedwater Connector 3/4 in. NPT
Depth (Metric) 580 mm
Frequency 50/60 Hz
Temperature Range (Metric) 2°C to 35°C
Power Consumption 0.25 kW
Bacterial Content 99%
Feed Water Monitoring Yes
41

Thermo Scientific™ Barnstead™ LabTower™ EDI Water Purification System
GSA_VA

Stock high purity water safely and conveniently with the integrated 100L reservoir of the Thermo Scientific™ Barnstead™ LabTower™ EDI Water Purification System.

Operating Pressure 2 to 6 bar
Feedwater Pressure 1 to 6 bar
Height (Metric) 1500 mm
Electrical Requirements 90/240 V 50/60 Hz
Description LabTower EDI 15L/hr. with integrated 100L tank
Net Weight (Metric) 58 kg
Resistivity Type 1: 18.2 Mohm.cm at 25°C; Type 2: 10 to 15 Mohm.cm at 25°C
Particles >0.2µM/mL <1
Feedwater Source Softened or hardness stabilized
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 450 mm
Total Organic Carbon 1 to 5 ppb
Flow Rate 1.5 L/min.
Type Water Purification System
Feedwater Connector 3/4 in. NPT
Depth (Metric) 580 mm
Product Water Type Type 1 and 2
Voltage 90/240 V
Frequency 50/60 Hz
Power Consumption 0.25 kW
Bacterial Content <0.1 CFU/mL
Bacterial retention 99%
Feed Water Monitoring Yes
42

Thermo Scientific™ Barnstead™ MegaPure™ Glass Stills
GSA_VA

Obtain high purity water from distillation using these glass stills, constructed of non-leaching components.

Auto Drain No
Vent Temperature 85°C to 96.7°C
Type Glass Still
Inlet Water Temperature (Metric) 4°C to 37°C
Frequency 50/60 Hz
Inlet Pressure 20 to 100 psi
43

Sartorius arium™ Comfort I Combined System (TYPE 1 - Ultrapure Water and TYPE 3 - RO Water)
GSA_VA GREENER_CHOICE

Use the Sartorius arium™ Comfort I Combined System for producing ASTM Type 1 ultrapure water and Type 3 pure water.

Width (English) 17.12 in.
pH Range 4 to 10
Feedwater Temperature (English) 35.6°F to 86°F
Feedwater Source Tap
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Humidity Range 80%
Width (Metric) 43.5 cm
Total Organic Carbon ≤2 ppb
Purification Method Adsorption by spherical activated Carbon, catalyst, reverse osmosis, deionization, UV radiation, optional final particle and sterile filtration
Product Water Type Type 1 to 3
Turbidity <1
Feedwater Temperature (Metric) 2°C to 30°C
Remote Dispenser No
Weight (Metric) 31 kg
Height (English) 19.7 in.
Height (Metric) 50.1 cm
Electrical Requirements 100/240 V 50/60 Hz
Depth (English) 18.74 in.
Resistivity 18.2 Mohm.cm
Tolerance <4
Conductivity 0.055 Product water, Less than1500 feed water
Daily Output 120 L
Storage Requirements 5°C to 45°C
Feedwater Connector 3/8 in.
Depth (Metric) 47.6 cm
Temperature Range (English) 35.6°F to 95°F
Weight (English) 68.3 lb.
Temperature Range (Metric) 2°C to 35°C
Bacterial Content <0.1 CFU/mL (with a 0.2 μm final filter or terminal ultrafiltration cartridge )
Feed Water Monitoring No
44

Labconco™ WaterPro™ RO Bladder Tank
GSA_VA SDP

Labconco™ WaterPro™ RO Bladder Tank provide additional storage of reverse osmosis water produced by the WaterPro RO Station.

Flow Rate Gravity Fed
Type Tank
Width (English) 16 in.
Product Water Type Reverse Osmosis (Type 3)
Feedwater Source Pure
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 40.6 cm
Feed Water Monitoring No
45

Labconco™ WaterPro™ Reverse Osmosis (RO) Systems
GSA_VA SDP

Three filters (pre, carbon and RO membrane) combined to deliver high-quality reverse osmosis purified water

Height (Metric) 78 cm
Depth (English) 7.6 in.
Width (English) 31.1 in.
Pressure Range 0 to 160 psi
Capacity (Metric) 17 L
Feedwater Source Tap
TOC Monitor with UV Intensity Monitoring No
Width (Metric) 78 cm
Flow Rate 1.1 L/min.
Purification Method Carbon filtration, reverse osmosis
Type Reverse Osmosis System
Depth (Metric) 19.3 cm
Product Water Type Type 3 to 4
Weight (English) 90 lb.
Certifications/Compliance CE, ETL
Weight (Metric) 40.8 kg
Height (English) 30.8 in.
Display LED
Feed Water Monitoring No