accessibility menu, dialog, popup

UserName
Viewing profile as user:

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 (284)
Pretreatment and Polishing Systems (114)
Water Storage Systems (37)
Water Purification Stills (35)
Water Distillation Systems (16)
Service Deionization Systems (7)
Clinical Feed Analyzers (2)

Filtered Search Results

Products from some of our suppliers do not display in filtered search results. Please clear all filters to see these products.

Narrow Results

Narrow Results

No results found within this category. Try removing some selected filters and try again.

category

special offers

  • (9)

brands

  • (1)
  • (2)
  • (15)
  • (2)
  • (1)
  • (1)
  • (2)
  • (19)
  • (1)
  • (1)
  • (10)
  • (1)
  • (1)
  • (2)
  • (4)
  • (2)
  • (3)
  • (1)
  • (1)
  • (20)
  • (9)
  • (1)
  • (1)
  • (2)
  • (1)
  • (1)
  • (1)
  • (19)
  • (75)
  • (31)
  • (1)
  • (2)
  • (1)
  • (69)
  • (1)
  • (2)
  • (69)
  • (1)
  • (2)
  • (95)
  • (6)

special interests

  • (116)
  • (8)
  • (49)
  • (4)
  • (149)

Flow Rate

  • (1)
  • (1)
  • (1)
  • (23)
  • (1)
  • (2)
  • (2)
Show all

Product Water Type

  • (1)
  • (6)
  • (2)
  • (7)
  • (1)
  • (2)
  • (124)
Show all

Feedwater Source

  • (19)
  • (1)
  • (21)
  • (13)
  • (14)
  • (42)
  • (5)
Show all

Total Organic Carbon

  • (1)
  • (24)
  • (24)
  • (4)
  • (2)
  • (18)
  • (21)
Show all

Resistivity

  • (1)
  • (10)
  • (6)
  • (4)
  • (2)
  • (6)
  • (2)
Show all

Bacterial Content

  • (8)
  • (49)
  • (2)
  • (2)
  • (35)
  • (58)
  • (2)
Show all

Feed Water Monitoring

  • (28)
  • (119)
  • (4)
  • (1)
  • (1)
  • (1)
  • (4)
Show all

Feedwater Connector

  • (27)
  • (14)
  • (35)
  • (5)
  • (58)
  • (9)

TOC Monitor with UV Intensity Monitoring

  • (1)
  • (1)
  • (18)
  • (3)
  • (1)
  • (4)
  • (89)
Show all

Remote Dispenser

  • (76)
  • (8)
  • (22)
31 – 45 of 337 results
31

Sartorius arium™ mini plus Ultrapure Water System Bundle
GSA_VA GREENER_CHOICE

Sartorius arium™ mini plus ultrapure water system developed to provied ASTM Type 1 and Type 3 water. The arium™ mini plus is directly connected to a feed water tap.

32

Sartorius arium™ mini Compact Ultrapure Water System with UV Light
GSA_VA GREENER_CHOICE

Sartorius arium™ mini compact ultrapure water system developed to provied ASTM Type 1 water quality. The standard version arium™ mini is independent of permanently installed water tap.

33

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
34

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

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.
Feedwater Connector 3/4 in. NPT
Product Type Water Purification System
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
35

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

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
36

Sartorius Arium™ Smart Station PW
GREENER_CHOICE

Arium™ Smart Station flexible remote dispenser for pure water

Flow Rate Up to 2 L/min.
Product Water Type Pure Water
Capacity (Metric) 50 L
Feedwater Source Pure
TOC Monitor with UV Intensity Monitoring No
Display Touch display
Feed Water Monitoring No
37

Sartorius Arium™ Mini Extend Ultrapure Water System

Compact Arium™ Mini laboratory water systems have been designed for Type 1 ultrapure water requirements of 10 L/day and are ideal for use in preparation of buffers, media and samples, both in life sciences applications and in analytical laboratory procedures.

Flow Rate 1 L/min.
Feedwater Connector 3/8 in.
Product Type Water Purification System
Resistivity 18.2 MΩ x cm
Daily Output 1 to 10 L
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Remote Dispenser Optional
Bacterial Content <0.1 CFU/mL (with a 0.2 μm final filter or terminal ultrafiltration cartridge )
Feed Water Monitoring No
38

Sartorius arium™ Pro ASTM TYPE 1 - Ultrapure Water System: Wall Mounted
GSA_VA GREENER_CHOICE

Produce ASTM type 1 water for critical analysis like HPLC, PCR, antibody production, cell culture media preparation or electrophoresis with the Sartorius arium™ Pro ASTM TYPE 1 - Ultrapure Water System.

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
Flow Rate ≤2
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
Conductivity 0.055
Daily Output 120 L
Power Supply Details 130
Storage Requirements 5°C to 45°C
Particle Size <1/mL
Mounting Wall
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
39

Thermo Scientific™ Barnstead™ MegaPure™ Glass Stills
GSA_VA SDP

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
41

Sartorius Arium™ Mini Essential for Production of ASTM Type 1 Ultrapure Water with UV
GSA_VA GREENER_CHOICE

Compact Arium™ mini laboratory water systems have been designed for Type 1 ultrapure water requirements of 10 liters per day and are ideal for use in preparation of buffers, media and samples, both in life sciences applications and in analytical laboratory procedures.

42

Thermo Scientific™ Barnstead™ Smart2Pure™ Water Purification System 3 UV Bundle
SDP

Barnstead™ Smart2Pure™ Water Purification System 3 UV Bundle includes the Water Purification System, Barnstead™ Pretreatment, and Hand Dispenser Kit.

43

Sartorius arium™ pro VF Ultrapure Water System
GSA_VA GREENER_CHOICE

Prepare solutions, media and reagents with confidence. Sartorius arium™ pro VF Ultrapure Water System is application-orientated and flexible to meet the highest demands.

44

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
Endotoxin Concentration <0.001 EU/mL with a terminal ultrafiltration cartridge
Feedwater Source Tap
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
45

MilliporeSigma™ LC-Pak™ Point-of-Use Polisher
GSA_VA

The LC-Pak™ Point-of_use Polisher is designed to provide scientists with the certitude that the ultrapure water that they are using in critical organic molecules analysis at trace and ultra-trace levels will be adequate.