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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 Filters and Cartridges (492)
Water Purification Devices (454)
Water Purification Accessories (365)
Water Purification Filter and Cartridge Accessories (104)
Water Purification UV Lamps and Kits (32)

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1 – 15 of 1,030 results
1

EfferSan Effervescent Tablets, Qty. 24

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.

EDGE
2

Bel-Art™ SP Scienceware™ Cleanware™ Aqua-Clear™ Water Conditioner

Protects water baths and other water systems against the growth of algae, bacteria, molds and biofilms. Bel Art™ SP Scienceware™ Cleanware™ Aqua-Clear™ Water Conditioner extends the useablity of water baths.

EDGE
3

Thermo Scientific™ Barnstead™ MicroPure™ Water Purification System UV PROMO

Process up to 15 L/day of ultra-pure water with the compact Barnstead MicroPure system, which reliably performs applications such as HPLC.

4

Labconco™ WaterPro™ RO Bladder Tank
SDP

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

Type Tank
Width (English) 16 in.
Width (Metric) 40.6 cm
5

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

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

6

Thermo Scientific™ Barnstead™ Smart2Pure™ Water Purification System 12 UV Bundle

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

7

Thermo Scientific™ Barnstead™ GenPure™ xCAD Plus Ultrapure Water Purification System, with Installation

Simultaneously dispense Type 1 ultrapure water from up to three dispensers using the Thermo Scientific™ Barnstead™ GenPure™ xCAD Plus 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
Width (Metric) 372 mm
Total Organic Carbon 1 to 5 ppb
Flow Rate Up to 2 L/min.
Feedwater Connector 3/4 in.
Depth (Metric) 330 mm
Voltage 90/240 V
Frequency 50/60 Hz
Temperature Range (Metric) 2°C to 35°C
Power Consumption 0.1 kW
Bacterial Content <0.1 CFU/mL
Height (English) 24 in.
Feed Water Monitoring Integrated
8

Thermo Scientific™ Barnstead™ GenPure™ Pro Water Purification System PROMO

Produce Type 1 ultrapure water while conserving space with the compact and flexible Thermo Scientific™ Barnstead™ GenPure™ Pro Water Purification System.

Operating Pressure 2 to 6 bar
Height (Metric) 615 mm
Electrical Requirements 90/240 V, 50/60 Hz
Depth (English) 18.6 in.
Width (English) 13 in.
Resistivity 18.2 Mohm.cm
Conductivity 0.055 μS/cm
Particles >0.2µM/mL <1
TOC Monitor with UV Intensity Monitoring Yes
Width (Metric) 330 mm
Total Organic Carbon 1 to 5 ppb
Flow Rate Up to 2 L/min.
Type Water Purification System
Feedwater Connector 3/4 in. NPT
Depth (Metric) 472 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
Bacterial Content <0.01 CFU/mL
Height (English) 24.2 in.
Feed Water Monitoring Integrated
9

Thermo Scientific™ Barnstead™ LabTower™ RO Water Purification System

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
10

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
11

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
12

MilliporeSigma™ Progard™ XL-S-C Pretreatment Pack

Progard™ XL-S-C Pretreatment Pack for optimal protection of Reverse Osmosis membranes

13

MilliporeSigma™ Simplicity Ultrapure Water Systems

Type 1 fresh feed water on demand wherever you need it — no more carboys

14

MilliporeSigma™ Sanitization Kit

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

15

MilliporeSigma™ Pure Water Storage Reservoir

Choose a Pure Water Storage Reservoir to store purified water without compromising quality.

Diameter (English) 14.96 in.
Type Reservoir
Width (English) 15 in.
Diameter (Metric) 38 cm
Material Polyethylene
Width (Metric) 38.1 cm