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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 (495)
Water Purification Accessories (432)
Water Purification Filter and Cartridge Accessories (99)
Water Purification UV Lamps and Kits (30)

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91 – 105 of 1,202 results
91

Thermo Scientific™ Barnstead™ Smart2Pure™ Water Purification System 12 UV/UF Bundle
SDP

Barnstead™ Smart2Pure™ Water Purification System 12 UV/UF Bundle includes the Water Purification System, Barnstead™ Pretreatment, and Hand Dispenser Kit.

92

Sartorius arium™ comfort I ASTM 1, 3 Combined Water purification Systems w/o UV Lamp, TOC Monitor
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 in.
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Feedwater Source Tap
For Use With (Application) HPLC, GC-MS, AAS, ICP-MS, Ion chromatography, TOC-Analysis, Photometry, Buffer solutions, Feed water for laboratory devices, such as autoclaves, glassware washers etc
Width (Metric) 43.5 cm
Total Organic Carbon <5 ppb
Includes UV lamp
Purification Method Adsorption by spherical activated carbon, catalyst, reverse osmosis, deionization, UV radiation, optional final particle and sterile filtration
Product Water Type Type 1 and 3
Turbidity <1 NTU
Feedwater Temperature (Metric) 2°C to 30°C
Remote Dispenser No
Weight (Metric) Approx. 31 kg (Operating); 23 kg (Empty)
Height (English) 19.7 in.
Feedwater Pressure 2.0 to 6.9 bar
Height (Metric) 50.1 cm
Electrical Requirements 100/240 VAC (+/-10%) 50/60 Hz 130 VA (max.)
Depth (English) 18.7 in.
Resistivity 18.2 Mohm.cm
Daily Output 120 L
TOC Monitor with UV Intensity Monitoring < 5 ppb
Particle Size <1mL
Feedwater Connector 3/8 in.
Product Type Water Purification System
Depth (Metric) 47.6 cm
Weight (English) 68.3 lb. (Operating); 50.7 lb. (Empty)
Bacterial Content <0.1 CFU/mL (with a 0.2 μm final filter or terminal ultrafiltration cartridge )
Feed Water Monitoring No
93

Sartorius arium™ advance RO Type 3 Reverse Osmosis Water Systems
GSA_VA GREENER_CHOICE

Provide Type 3 reverse osmosis water of the highest quality with the Sartorius arium™ advance RO Type 3 Reverse Osmosis Water System.

Contaminant Rejection (Organic) Greater than 99%
Contaminant Rejection (Particulate) Greater than 99%
Width (English) 13.7 in.
pH Range 4 to 10
Feedwater Temperature (English) 35.6°F to 86°F
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Feedwater Source Tap
Contaminant Rejection (Microbiological) Greater than 99%
Humidity Range 80%
For Use With (Application) Feed water for ultrapure water system, rinsing Glassware and laboratory vessels, feed water for humidifiers, autoclaves and dish washer
Width (Metric) 35 cm
Total Organic Carbon <2000 ppb
Purification Method Particle filtration, spherical activated Carbon, catalyst, reverse osmosis, optional final particle and sterile filtration
Product Water Type Type 3
Voltage 100/240 V
Turbidity <1 NTU
Feedwater Temperature (Metric) 2°C to 30°C
Remote Dispenser No
Weight (Metric) 22 kg
Height (English) 19.7 in.
Height (Metric) 50 cm
Electrical Requirements 100/240 V 50/60 Hz
Depth (English) 17.75 in.
Resistivity <0.05 Mohm.cm
Tolerance <4
Daily Output 100 L
Storage Requirements 5°C to 45°C
TOC Monitor with UV Intensity Monitoring No
Particle Size <1/mg
Feedwater Connector 3/8 in.
Product Type Reverse Osmosis Water System
Depth (Metric) 45 cm
Frequency 50/60 Hz
Temperature Range (English) 35.6°F to 95°F
Weight (English) 48.5 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
94

MilliporeSigma™ Electrode Deionized Modules

Our Lab Water purification system portfolio offers a broad range of pure and ultrapure water purification systems and services designed for scientists working in pharmaceutical, clinical, academic, industrial, research, and government laboratories -- in both validated and non-validated environments.

95

MilliporeSigma Milli-Q™ SP 240 Prefilter Module

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

96

MilliporeSigma™ EDS-Pak™ Polisher

Lab Water purification system portfolio offers a broad range of pure and ultrapure water purification systems and services.

97

MilliporeSigma Milli-Q™ SR 240L Purification System

Pure RO water production station for two 3.5 L Switch SQ tanks

98

Thermo Scientific™ Barnstead™ Pacific™ RO Water Purification System
GSA_VA SDP

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
99

Sartorius™ arium™ Space-Saving pro UV System
GREENER_CHOICE

Features three-stage purification technology and photooxidation to remove organic components.

100

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

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.
Product 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
101

Labconco™ WaterPro™ BT Water Purification System
GSA_VA SDP

Produce both RO-purified and Type I water packaged in compact all-in-one benchtop design—the Labconco WaterPro™ BT Water Purification System.

Flow Rate >0.5 L/min. Type I water
Feedwater Connector 1/2 in. Gaz
Product Type Ultrapure Water Purification System
Resistivity 18.2 MΩ·cm
Product Water Type Type 1 and 3
Daily Output 1 to 250 L
Endotoxin Concentration <0.001 EU/mL (Pyrogen-free)
Feedwater Source Tap
TOC Monitor with UV Intensity Monitoring No
Remote Dispenser No
Bacterial Content <0.1 CFU/mL
Total Organic Carbon <10 ppb
Feed Water Monitoring No
102

Sartorius™ Benchtop Arium pro VF TOC Ultrapure Water System
GREENER_CHOICE

Provides widest selection of features and options for customised configuration.

103

Sartorius arium™ Pro ASTM TYPE 1 - Ultrapure Water System, Benchtop
GSA_VA GREENER_CHOICE

Produce ASTM type 1 water for critical analysis like HPLC, PCR, antibody production, cell culture media preparation or electrophoresis by adding a arium™ Pro ASTM TYPE 1 - Ultrapure Water System to your lab.

Width (English) 13.7 in.
pH Range 4 to 10
Feedwater Temperature (English) 35.6°F to 86°F
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Feedwater Source Distilled, DI, RO, EDI
Humidity Range 80%
Width (Metric) 35 cm
Purification Method Adsorption by spherical activated Carbon, deionization, optional final particle and sterile filtration
Product Water Type Type 1
Voltage 100/240 V
Turbidity <1
Feedwater Temperature (Metric) 2°C to 30°C
Certifications/Compliance ASTM
Remote Dispenser No
Weight (Metric) 27 to 29 kg
Height (English) 19.37 in.
Height (Metric) 49.2 cm
Electrical Requirements 100/240 V 50/60 Hz
Depth (English) 17.75 in.
Resistivity 18.2 Mohm.cm
Daily Output 120 L
Storage Requirements 5°C to 45°C
Particle Size <1/mL
Mounting Benchtop
Feedwater Connector 3/8 in.
Depth (Metric) 45.1 cm
Frequency 50/60 Hz
Temperature Range (English) 35.6°F to 95°F
Weight (English) 59.5 to 63.9 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
104

MilliporeSigma Milli-Q™ SR 240 Purification System

Pure RO water production station for one 3.5 L Switch SQ tank

105

MilliporeSigma™ Milli-Q™ IX 7010 Water Purification System

The most advanced pure water system producing Elix™ water quality at 10 L/h to be connected to Milli-Q™ IQ Storage Tank and E-POD™ remote dispenser to deliver pure (Type 2) water at up to 2 L/min. Intelligent, intuitive and green (RO/EDI/UV mercury free).