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Water Purification Devices

Devices, filters, cartridges, accessories, and other supplies for use in the purification of water.

Water purification systems provide consistent and pure sources of water that meet NCCLS, ASTM, and CAP specifications. Laboratory water purification systems range from simple filtration to more extensive treatment techniques, including:

  • Distillation
  • Ion exchange, also called deionization or demineralization
  • Ultrafiltration and microporous filtration
  • Reverse osmosis
  • Ultraviolet (UV) radiation

Water purification systems also range in size based on capacity. Some units are small enough to fit on a benchtop; others are free-standing or wall-mounted and may have multiple, remote reservoirs for convenience.

Water Purification Systems (298)
Pretreatment and Polishing Systems (115)
Water Storage Systems (37)
Water Purification Stills (36)
Water Distillation Systems (16)
Service Deionization Systems (6)
Clinical Feed Analyzers (2)

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31 – 45 of 334 results
31

MilliporeSigma Milli-Q™ SP 240 Prefilter Module

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

32

MilliporeSigma Milli-Q™ EQ Water Purification System

Milli-Q™ EQ 7008/16 Water Purification Systems produce ultrapure and pure water from tap water source.

Type Pure to Ultrapure Purification System
Resistivity 18.2 MΩcm, at 25°C (Product Water)
Product Water Type Type 1 and 3
Voltage 100/240 VAC
Feedwater Source Potable Tap
Endotoxin Concentration <0.001 EU/mL
TOC Monitor with UV Intensity Monitoring Yes
Remote Dispenser Optional
Bacterial Content <0.01 CFU/mL, <0.005 CFU/mL, <1000 CFU/mL
Total Organic Carbon ≤5 ppb
Feed Water Monitoring Integrated
33

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.

34

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
Type Ultrapure Water Purification System
Feedwater Connector 1/2 in. Gaz
Resistivity 18.2 MΩ·cm
Product Water Type Type 1 and 3
Daily Output 1 to 250 L
Feedwater Source Tap
Endotoxin Concentration <0.001 EU/mL (Pyrogen-free)
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
35

Labconco™ WaterPro™ BT Water Purification System With UV
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.

Depth (English) 16.6 in.
Width (English) 11.4 in.
Resistivity 18.2 MΩ·cm
Daily Output 1 to 250 L
Feedwater Source Tap
Endotoxin Concentration <0.001 EU/mL (Pyrogen-free)
TOC Monitor with UV Intensity Monitoring No
Total Organic Carbon ≤5 ppb
Flow Rate >0.5 L/min. Type I water
Type UV Ultrapure Water System
Feedwater Connector 1/2 in. Gaz
Product Water Type Type 1 and 3
Amperage 2A
Remote Dispenser No
Bacterial Content <0.1 CFU/mL
Weight (Metric) 18.2 kg
Height (English) 21.2 in.
Feed Water Monitoring No
36

Sartorius arium™ comfort II ASTM 1, 2 Combined Water purification Systems with UV Lamp
GSA_VA GREENER_CHOICE

Use the Sartorius arium™ comfort I Combined System for producing ASTM Type 1 ultrapure water and Type 2 pure water.

Width (English) 17 in.
Feedwater Source Tap
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Humidity Range 80%
For Use With (Application) HPLC, GC-MS, AAS, ICP-MS, Ion chromatography, TOC Analysis, Photometry, Microbiological media and reagents, Histology, ELISA, RIA
Width (Metric) 43.5 cm
Total Organic Carbon ≤2 ppb
Includes UV lamp
Purification Method Adsorption using spherical activated carbon, catalyst, reverse osmosis, electrochemical deionization, optional final particle and sterile filtration
Product Water Type Type 1 and 2
Turbidity <1 NTU
Feedwater Temperature (Metric) 2°C to 30°C
Remote Dispenser No
Weight (Metric) 28 kg (Empty); 36 kg (Operating)
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
Particle Size <1mL
Type Water Purification System
Feedwater Connector 3/8 in.
Depth (Metric) 47.6 cm
Weight (English) 61.7 lb. (Empty); 79.3 lb. (Operating)
Bacterial Content <0.1 CFU/mL (with a 0.2 μm final filter or terminal ultrafiltration cartridge )
Feed Water Monitoring No
37

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.
Feedwater Source Tap
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
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
Type Water Purification System
Feedwater Connector 3/8 in.
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
38

Sartorius arium™ comfort I ASTM 1, 3 Combined Water purification Systems with UV Lamp
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.
Feedwater Source Tap
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Humidity Range 80%
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 ≤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 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
Particle Size <1mL
Type Water Purification System
Feedwater Connector 3/8 in.
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
39

MilliporeSigma™ Direct-Q™ 8 Tap to Pure and Ultrapure Water Purification System
GSA_VA

Provide Type I and Type III water from potable tap water with the Direct-Q™ 8 Tap to Pure and Ultrapure Water Purification System.

Contaminant Rejection (Organic) Greater than99%
Height (Metric) 54 cm
Electrical Requirements 100/240 V 50/60 Hz
Contaminant Rejection (Particulate) Greater than96%
Width (English) 11.4 in.
Resistivity 18.2
Daily Output 1 to 10 L
Feedwater Source Reverse Osmosis Tap
Endotoxin Concentration <0.001
Contaminant Rejection (Microbiological) Greater than99%
For Use With (Application) HPLC, GC, ILC and TOC analyses
Width (Metric) 29 cm
Particle Size >0.22μm, <1 Particulate/mL
Flow Rate 8
Type Ultrapure Water Purification System
Product Water Type Type 3
Voltage 100/240 V
Frequency 50/60 Hz
Certifications/Compliance UL, cUL, CE, ISO 9001, ISO 14001
Bacterial Content <0.1 CFU/mL
Bacterial retention Greater than 99%
Height (English) 21.3 in.
40

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

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
41

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
Feedwater Source Distilled, DI, RO, EDI
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
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
42

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

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
43

Sartorius arium comfort II Combined System (TYPE 1 - Ultrapure Water and TYPE 2 - EDI Water)
GSA_VA

Use the Sartorius arium™ comfort I Combined System for producing ASTM Type 1 ultrapure water and Type 2 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%
For Use With (Application) Feed water for laboratory devices, such as autoclaves, Glassware washers, humidifiers, water baths etc
Width (Metric) 43.5 cm
Total Organic Carbon ≤2 ppb
Includes TOC monitor
Flow Rate Up to 2 L/min.
Product Water Type Type 1 and 2
Voltage 100/240 V
Turbidity <1
Feedwater Temperature (Metric) 2°C to 30°C
Remote Dispenser No
Weight (Metric) 36 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
Particle Size <1/mL
Type Arium Comfort II Combined System
Feedwater Connector 3/8 in.
Depth (Metric) 47.6 cm
Frequency 50/60 Hz
Temperature Range (English) 35.6°F to 95°F
Weight (English) 79.36 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

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
Feedwater Source Tap
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
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
Type Reverse Osmosis Water System
Feedwater Connector 3/8 in.
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
45

Labconco™ WaterPro™ PS Polishing System
GSA_VA SDP

Labconco WaterPro™ PS Polishing System delivers Type I, 18.2 megohm-cm water with TOC less than 10ppb.

Height (Metric) 76.4 cm
Depth (English) 7.5 in.
Width (English) 31.1 in.
Modules Installed purification module
Resistivity 18.2
Purity TOC Less than 10 ppb
Daily Output 1 to 250 L
Feedwater Source Pretreated Tap
Endotoxin Concentration <0.001 EU/mL
Width (Metric) 78.9 cm
Total Organic Carbon >10 ppb
Flow Rate 1.8 L/min.
Purification Method Carbon filtration, deionization
Depth (Metric) 19 cm
Product Water Type Type 1
Model WaterPro PS
Bacterial Content <1 CFU/mL
Height (English) 30.1 in.