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.
Filtered Search Results
Thermo Scientific™ Barnstead™ Easypure™ II
This product has been discontinued. For additional information or alternate products please contact your sales representative.
Feedwater Pressure | 100 psig (6.9 bar) |
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Type | Water Purification System |
Resistivity | 18.2 Mohm.cm at 25°C |
Product Water Type | Type 1 |
Conductivity | 0.055 µS/cm |
Frequency | 50/60 Hz |
Particles >0.2µM/mL | <1 μM/mL |
Feedwater Temperature (Metric) | 4°C to 40°C |
Feedwater Source | Pretreated |
TOC Monitor with UV Intensity Monitoring | No |
Certifications/Compliance | CE, CSA |
Bacterial Content | <1 CFU/mL |
Feed Water Monitoring | No |
Thermo Scientific™ Barnstead™ Smart2Pure™ Water Purification System
Convert tap water to ASTM Type 1 water with this compact, all-in-one water system.
Operating Pressure | 1 to 6 bar |
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Feedwater Pressure | 1 to 6 bar |
Height (Metric) | 545 mm |
Electrical Requirements | 100/240 V 50/60 Hz |
Net Weight (Metric) | 22 kg |
Particles >0.2µM/mL | <1 |
Feedwater Source | Tap |
TOC Monitor with UV Intensity Monitoring | No |
Width (Metric) | 305 mm |
Type | Water Purification System |
Feedwater Connector | 3/4 in. NPT |
Depth (Metric) | 400 mm |
Voltage | 100/240 V |
Frequency | 50/60 Hz |
Power Consumption | 0.06 kW |
Bacterial Content | <0.01 CFU/mL |
Bacterial retention | 99% |
Feed Water Monitoring | No |
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 |
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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 |
Fisherbrand™ ACCU500 Water Purification System
Produces ultrapure and reverse osmosis water from tap water directly with no additional pre-treatment filters.
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 |
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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 |
Thermo Scientific™ Barnstead™ RO System
This product has been discontinued. For additional information or alternate products please contact your sales representative.
Contaminant Rejection (Organic) | 99% |
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Contaminant Rejection (Particulate) | 90 to 95% |
Width (English) | 13.5 in. |
Particles >0.2µM/mL | <1 μM/mL |
Feedwater Source | Tap |
Contaminant Rejection (Microbiological) | 99% |
Width (Metric) | 34.3 cm |
Silica | <30ppm |
Product Water Type | Ultrapure (Type 1) |
Voltage | 100/240 VAC |
Turbidity | <1.0 NTU |
pH | Optimum Range: 6.5 to 7.5, Operating Range: 4 to 11 |
Certifications/Compliance | CE, CSA |
Height (English) | 19.5 in. |
Feedwater Pressure | 30 to 100 psig (2 to 6.9 bar) |
Height (Metric) | 49.5 cm |
Max. TDS as CaCO3 | 800 ppm |
Iron Total as Fe | <0.5ppm |
Electrical Requirements | 100/240 VAC 50/60 Hz |
Chlorine Tolerance | 1000 ppm/hr. |
Depth (English) | 16.9 in. |
Resistivity | 18.2MΩ·cm |
TOC Monitor with UV Intensity Monitoring | No |
Type | Reverse Osmosis System |
Contaminant Rejection (Minimum Ionic) | Monovalent: 90 to 95%; Polyvalent: 95 to 99 |
Silt Density Index | <5% |
Depth (Metric) | 42.9 cm |
Frequency | 50/60 Hz |
Temperature Range (English) | 34°F to 95°F |
Temperature Range (Metric) | 1°C to 35°C |
Bacterial Content | 99% |
Feed Water Monitoring | No |
Sartorius arium™ comfort I ASTM 1, 3 Combined Water purification Systems with UV Lamp
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Use the Sartorius arium™ comfort I Combined System for producing ASTM Type 1 ultrapure water and Type 3 pure water.
Feedwater Pressure | 2.0 to 6.9 bar |
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Height (Metric) | 50.1 cm |
Electrical Requirements | 100/240 VAC (+/-10%) 50/60 Hz 130 VA (max.) |
Depth (English) | 18.7 in. |
Width (English) | 17 in. |
Daily Output | 120 L/hr. (Type 1), 8 L/hr. or 16 L/hr. (Type 3) |
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 |
Particle Size | <1mL |
Purification Method | Adsorption by spherical activated carbon, catalyst, reverse osmosis, deionization, UV radiation, optional final particle and sterile filtration |
Type | Water Purification System |
Depth (Metric) | 47.6 cm |
Product Water Type | Type 1 and 3 |
Turbidity | <1 NTU |
Weight (English) | 68.3 lb. (Operating); 50.7 lb. (Empty) |
Feedwater Temperature (Metric) | 2°C to 30°C |
Bacterial Content | <1 CFU/1000 mL |
Weight (Metric) | Approx. 31 kg (Operating); 23 kg (Empty) |
Height (English) | 19.7 in. |
Sartorius arium™ mini Compact Ultrapure Water System
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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The 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.
Cat. No. 14-559-041 offers an integrated UV lamp (185 | 254nm) to reduce TOC down to < 5 ppb.
Mounting | Benchtop |
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Flow Rate | 1 L/min. |
Type | Water Purification System |
Resistivity | 18.2 Mohm.cm at 25°C |
Product Water Type | Type 1 |
Voltage | 100/240 V |
Feedwater Source | Distilled, DI, RO, EDI |
Sartorius Wall Mounted Arium pro UF Ultrapure Water System
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Provides widest selection of features and options for customised configuration.
Sartorius arium™ Pro ASTM TYPE 1 - Ultrapure Water System, Benchtop
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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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.
Height (Metric) | 49.2 cm |
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Electrical Requirements | 100/240 V 50/60 Hz |
Depth (English) | 17.75 in. |
Width (English) | 13.7 in. |
pH Range | 4 to 10 |
Feedwater Temperature (English) | 35.6°F to 86°F |
Storage Requirements | 5°C to 45°C |
Humidity Range | 80% |
Width (Metric) | 35 cm |
Particle Size | <1/mL |
Mounting | Benchtop |
Purification Method | Adsorption by spherical activated Carbon, deionization, optional final particle and sterile filtration |
Depth (Metric) | 45.1 cm |
Product Water Type | Type 1 |
Voltage | 100/240 V |
Turbidity | <1 |
Frequency | 50/60 Hz |
Temperature Range (English) | 35.6°F to 95°F |
Weight (English) | 59.5 to 63.9 lb. |
Feedwater Temperature (Metric) | 2°C to 30°C |
Certifications/Compliance | ASTM |
Temperature Range (Metric) | 2°C to 35°C |
Bacterial Content | <1 CFU/L |
Weight (Metric) | 27 to 29 kg |
Height (English) | 19.37 in. |
Sartorius Mini Plus Ultrapure Water System
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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Ultrapure water system developed to provide ASTM Type 1 and Type 3 water. Sartorius arium™ Mini Plus Ultrapure Water System uses a pre-treatment cartridge that combines activated carbon with reverse osmosis.
Mounting | Benchtop |
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Type | Water Purification System |
Resistivity | 18.2 Mohm.cm and <20 μS/cm at 25°C |
Product Water Type | Type 1 and 3 |
Voltage | 100/240 V |
Feedwater Source | Tap |
Total Organic Carbon | <10 ppb |
Sartorius Arium™ Mini Essential for Production of ASTM Type 1 Ultrapure Water with UV
SureTRACE
Supports traceability with guaranteed access to certificates and proactive change notifications.
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Supports traceability with guaranteed access to certificates and proactive change notifications.
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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.
Product Water Type | Pure Water |
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Capacity (Metric) | 50 mL to 50 L |
Feedwater Source | Pure |
Display | Touch display |
Thermo Scientific™ Barnstead™ GenPure™ xCAD Water Purification System
This item is no longer available. The recommended replacement is Thermo Scientific™ Barnstead™ GenPure™ xCAD Plus.
Operating Pressure | 2 to 6 bar |
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Feedwater Pressure | 1 to 6 bar |
Height (Metric) | 615 mm |
Electrical Requirements | 90/240 V 50/60 Hz |
Resistivity | 18.2 Mohm.cm |
Conductivity | 0.055 µS/cm |
Particles >0.2µM/mL | <1 μM/mL |
Feedwater Source | Pretreated |
Width (Metric) | 372 mm |
Flow Rate | Up to 2 L/min. |
Type | Water Purification System |
Feedwater Connector | R 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 |
Remote Dispenser | Yes |
Bacterial Content | <1 CFU/mL |
Feed Water Monitoring | Yes |
Thermo Scientific™ Barnstead™ Classic Stills
Remove inorganic solids, organics, bacteria and pyrogens from your water with Thermo Scientific™ Barnstead™ Classic Stills.
Frequency | 50/60 Hz |
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Certifications/Compliance | UL, cUL |