Water and Wastewater Testing Supplies

61 – 75 of 2,981 results

Thermo Scientific Chemicals Carbonate, 0.5M buffer soln., pH 9.5

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Specifications

Type	Carbonate buffer soln.
pH Range	9.5
Concentration	0.5 M buffer soln.

DWK Life Sciences Kimble™ Kontes™ Spargers for Tekmar™ Equipment

For use with Tekmar 2000 and 3000 Purge and Trap Concentrators and with 2016/2032 Autosamplers

Pricing & Availability
Specifications

Shape	U
For Use With (Equipment)	Teledyne Tekmar™ 2000 and 3000 purge and trap concentrators and with the 2016 and 2032 autosamplers
Material	Borosilicate Glass
Certifications/Compliance	USP Type I, ASTM E438, Type I, Class A

MilliporeSigma™ MQuant™ Calcium Test Kit

High-tech, fast and simple means for semiquantitative testing

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EDTA disodium salt solution with zinc complex added (solution A), Volumetric, for water hardness determination, Honeywell Fluka™

Volumetric, for water hardness determination (1 ml = 5.6 German degree of hardness in 100 ml of water)

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MilliporeSigma™ Reflectometer Rqflex™ 20

Read out Reflectoquant™ test strips with the portable RQFlex™ 20 reflectometer.

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MilliporeSigma™ Reflectoquant™ Peracetic Acid Test Strips

Designed for quick, mobile accuracy in monitoring raw materials. MilliporeSigma™ Reflectoquant™ Peracetic Acid Test Strips include 50 test strips for on the spot redox determinations using the RQflex™ 10 reflectometer for a range of 20–100

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Thermo Scientific™ Carbonate, 0.2M buffer soln., pH 9.6, low endotoxin

Pricing & Availability
Specifications

Type	Carbonate
Format	Liquid
pH Range	9.6
Color	Colorless
Storage Requirements	Ambient temperatures
Concentration	0.2 M buffer soln.

Corning™ PYREX™ Direct-Reading Mallory Settlometer

2000mL heavy-wall cylinder

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MilliporeSigma™ Reflectoquant™ Nitrate Test Strips

To determine the presence or absence of residues of nitrate

Pricing & Availability
Specifications

Type	Test Strip
Test Method	Modified Griess' reaction
For Use With (Equipment)	Reflectometer
No. of Tests	50
Storage Requirements	2°C to 8°C
For Use With (Application)	Rapid determination of the nitrate content is of particular interest with fruit and vegetables

MilliporeSigma™ Reflectoquant™ Nitrite Test Strips

To determine the presence or absence of residues of nitrite

Pricing & Availability
Specifications

Type	Test Strip
No. of Tests	50
Storage Requirements	2°C to 8°C
Graduations	0.5 to 25mg/L

MilliporeSigma™ pH-Indicator Strips, pH 2.0 - 9.0

Individually sealed MColorpHast™

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DWK Life Sciences Kimble™ Kontes™ Fritted U-Shaped Purge and Trap Sparger

These U-shaped spargers are specially designed for use with Teledyne Tekmar™ 2000 and 3000 Purge and Trap Concentrators and with the 2016 and 2032 Autosamplers.

Pricing & Availability
Specifications

Shape	U
For Use With (Equipment)	Teledyne Tekmar™ 2000 and 3000 purge and trap concentrators and with the 2016 and 2032 autosamplers
Material	Borosilicate Glass
Certifications/Compliance	USP Type I, ASTM E438, Type I, Class A
For Use With (Application)	Potable water and wastewater samples, soils, polymers, pharmaceuticals and foods