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Lab Water System ON SALE NOW
Introducing the Polaris Lab Water Systems
High Purity Water Made In The USA.
Click here for more info.
Laboratory Water Systems Laboratory Process Filters Laboratory Equipment Water Treatment
APS TechNotes See all articles

What is Nitrate?

Nitrate is naturally found in many types of food. However, high levels of nitrate in drinking water can make people sick. Nitrate in your well water can come from animal waste, private septic systems, wastewater, flooded sewers, polluted storm water runoff, fertilizers, agricultural runoff, and decaying plants. The presence of nitrate in well water also depends on the geology of the land around your well. A nitrate test is recommended for all wells. If the nitrate level in your water is higher than the EPA standards, you should look for other sources of water or ways to treat your water.
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Lab Water Deionizer




P2D2-M
APS Polaris D2 Water System with Quality Meter

Retail Price : US$2,966.00
Todays Price : US$2,570.25



P2D3-M
APS Polaris D3 Water System with Quality Meter

Retail Price : US$3,496.94
Todays Price : US$2,830.20



P2D1-M
APS Polaris D1 Water System with Quality Meter

Retail Price : US$2,118.94
Todays Price : US$1,761.72
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APS Polaris D2 Water System with Quality Meter
APS Polaris D2 Water System with Quality Meter

This dual housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Comparable to Barnstead D4521

Operating Manual

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions :  18" W X 28" H X 6" D

US$2,570.25 Details
APS Polaris D3 Water System with Quality Meter
APS Polaris D3 Water System with Quality Meter

This high capacity triple housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Operating Manual

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions : 23" W X 28" H X 6" D

US$2,830.20 Details
APS Polaris D1 Water System with Quality Meter
APS Polaris D1 Water System with Quality Meter

This compact single housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Comparable to Barnstead D4511

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions : 12" W X 28" H X 6" D

Operating Manual

US$1,761.72 Details
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Best
Lab Water System




50132372
Barnstead MicroPure UV/UF-ST

Retail Price : US$7,820.00
Todays Price : US$6,959.80
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Barnstead MicroPure UV/UF-ST
Barnstead MicroPure UV/UF-ST

Barnstead MicroPure Laboratory Water Purification System - Provides Type I Ultrapure Water.

Systems come with the filters. Does not require a permanent feed source. Portable. Just pour tap or treated water into the internal reservoir to produce ultrapure water. 

Replacement filters

This is the replacement for the popular EasyPure UV/UF RF systems.

Operating Manual

US$6,959.80 Details
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Top Sellers




MB1801
High Purity Mixed Bed Deionizer

Retail Price : US$221.00
Todays Price : US$144.39



GSX28
O-RING 4.190IDX.139 EPR 50

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Todays Price : US$12.54



D0809
CARTRIDGE ULTRAPURE SPG

Retail Price : US$214.00
Todays Price : US$190.46



Res Care-G
Pro Res Care Cleaner Chemical Case of 4

Retail Price : US$152.85
Todays Price : US$113.22



CF10D1
Activated Carbon Filter

Retail Price : US$25.65
Todays Price : US$19.04



SB1801
High Capacity Dual Bed Cartridge Filter

Retail Price : US$205.00
Todays Price : US$138.52



D50237
Barnstead Easy Cool Filter - Upflow

Retail Price : US$97.80
Todays Price : US$90.95



HC19H1-D
IWT 3C0600002 Style High Capacity Filter - Cartridge Universal II

Retail Price : US$135.06
Todays Price : US$100.25
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High Purity Mixed Bed Deionizer
High Purity Mixed Bed Deionizer

Removes ionic contamination from water.

Comparable to Barnstead D0809 and D5027 Ultra Pure Mixed Bed Filter. vp-17-4010

US$144.39 Details
O-RING 4.190IDX.139 EPR 50
O-RING 4.190IDX.139 EPR 50

Factory Original - Use with E-pure, B-Pure and Nanopure Quad systems and housings only. 1/pk AKA GSX-28



US$12.54 Details
CARTRIDGE ULTRAPURE SPG
CARTRIDGE ULTRAPURE SPG

Barnstead Brand Filter
Comparable to APS Ultra Brand MB1801 filter cartridge, D0808 and vp-17-4010

US$190.46 Details
Pro Res Care Cleaner Chemical Case of 4
Pro Res Care Cleaner Chemical Case of 4

Case - 4 ea 1 gallon bottles. Same as Res-Up
Chemical Feeders
Pro-Res-Care is the pro version Res-Up.
This item can not be shipped by air freight.

US$113.22 Details
Activated Carbon Filter
Activated Carbon Filter

Code F, 2.5 inch X 10 inch. Coconut shell carbon block with 10 micron outer wrap. Special Prep 1, for Chlorine removal with low extractable applications - 1/pk
Filter Housing

US$19.04 Details
High Capacity Dual Bed Cartridge Filter
High Capacity Dual Bed Cartridge Filter

Reduces dissolved inorganic contamination.

Comparable to Barnstead D0803 and Harvey AY1273X4 High Capacity Filters.

US$138.52 Details
Barnstead Easy Cool Filter - Upflow
Barnstead Easy Cool Filter - Upflow

Easy Cool Deionizer Filter - Comparable to APS ULTRA Brand EF06U1

US$90.95 Details
IWT 3C0600002 Style High Capacity Filter - Cartridge Universal II
IWT 3C0600002 Style High Capacity Filter - Cartridge Universal II

This High Capacity Mixed Bed Deionization Filter is used for the reduction of dissolved minerals. with Color Indicator - Comparable to IWT and US FILTER 3C0600002 and HC200 or HC-200

US$100.25 Details
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Most Popular
Fume Hoods




100400002
4' Protector Premier Laboratory Hood

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Todays Price : US$10,741.50



100400020
4' Protector Premier Laboratory Hood

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Todays Price : US$9,499.50



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Todays Price : US$13,527.00



100400050
4' Protector Premier Laboratory Hood

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Todays Price : US$12,267.00
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4' Protector Premier Laboratory Hood
4' Protector Premier Laboratory Hood

Labconco Brand Product - with 2 service fixtures and 1 electrical duplex

US$10,741.50 Details
4' Protector Premier Laboratory Hood
4' Protector Premier Laboratory Hood

Labconco Brand Product 

US$9,499.50 Details
4' Protector Premier Laboratory Hood
4' Protector Premier Laboratory Hood

Labconco Brand Product - with built-in exhaust blower, 2 service fixtures and 1 electrical duplex

US$13,527.00 Details
4' Protector Premier Laboratory Hood
4' Protector Premier Laboratory Hood

Labconco Brand Product - with built-in exhaust blower

US$12,267.00 Details
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Glassware Washers




4420421
Freestanding FlaskScrubber Glassware Washer

Retail Price : US$13,543.09
Todays Price : US$11,511.63



4420430
Freestanding FlaskScrubber

Retail Price : US$13,974.51
Todays Price : US$11,878.33



4595600
Upper Spindle Rack

Retail Price : US$3,385.00
Todays Price : US$3,046.50
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Freestanding FlaskScrubber Glassware Washer
Freestanding FlaskScrubber Glassware Washer

LabConco Brand Product

US$11,511.63 Details
Freestanding FlaskScrubber
Freestanding FlaskScrubber

LabConco Brand Product - with Viewing Window and Light

US$11,878.33 Details
Upper Spindle Rack
Upper Spindle Rack

LabConco Brand Product

US$3,046.50 Details
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Best New Product
Lab Water Reverse Osmosis System

Lab/Commercial
Reverse Osmosis System
Great for Lab Water Pretreatment
or Great Drinking Water
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