You Searched For: ENVIRONMENTAL+EXPRESS

51,134 results were found

Refine Results Sort by

Sort Results

List View Easy View

Compare(0) Clear

Rate These Search Results

Silica ULR Comparator Round 0 to 0.2 ppm

Catalog Number: (11027-208)

Supplier: CHEMetrics

Description: C-9011 Silica Comparator is a component of K-9011 Silica ULR CHEMets Visual Test Kit and is designed to be compared against the color formed in R-9011 Silica ULR CHEMets Refill. The comparator's range is applicable to many industrial applications. Color standards are blue in color and cover a range of 0 to 0.20 ppm SiO₂

New Product

Retrieving Each

Phosphate Comparator Round 2 to 30 ppm

Catalog Number: (77674-680)

Supplier: CHEMetrics

Description: C-8530 Phosphate, ortho Comparator is a component of K-8530 Phosphate, ortho CHEMets Visual Test Kit and is designed to be compared against the color formed in R-8515 Phosphate CHEMets Refill. The comparator's range is applicable to many industrial applications. Color standards are yellow in color and cover a range of 2 to 30 ppm PO₄.

New Product

Retrieving Each

Chlorine Comparator Round 0 to 1 ppm

Catalog Number: (77674-596)

Supplier: CHEMetrics

Description: C-2504 Low Range Chlorine Comparator is a component of K-2504 Chlorine (free and total) CHEMets Visual Test Kit and is designed to be compared against the color formed in R-2500 Chlorine CHEMets Refill The comparator's range is applicable for many drinking water and disinfection applications. Color standards are pink in color and cover a range of 0 to 1.0 ppm chlorine (Cl₂).

New Product

Retrieving Each

Hydrogen Peroxide Comparator Round 0 to 0.8 ppm

Catalog Number: (77674-634)

Supplier: CHEMetrics

Description: C-5501 Low Range Hydrogen Peroxide Comparator is a component of K-5510 Hydrogen Peroxide Visual Test Kit and is designed to be compared against the color formed in R-5510 Hydrogen Peroxide CHEMets Refill. The comparator's range is applicable for many dairy and disinfection applications. Color standards are orange in color and cover a range of 0 to 0.8 ppm hydrogen peroxide.

New Product

Retrieving Each

Chlorine Dioxide Comparator Round 0 to 2 ppm

Catalog Number: (77674-602)

Supplier: CHEMetrics

Description: C-2702 Low Range Chlorine Dioxide Comparator is a component of K-2705 Chlorine Dioxide CHEMets Visual Test Kit and is designed to be compared against the color formed in R-2705 Chlorine Dioxide CHEMets Refill. The comparator's range is applicable for many disinfection and drinking water applications. Color standards are pink in color and cover a range of 0 to 2.0 ppm chlorine dixoide (ClO₂).

New Product

Retrieving Each

Test Kits, Nitrate, Spectroquant®, Supelco®

Supplier: MilliporeSigma

Description: All Spectroquant® test kits can be used with the Prove range of spectrophotometers and Nova 60/60A instruments. Tests can be used not only on photometers and spectrophotometer from Merck, but also on photometers and spectrophotometers from other suppliers (programming details available on request).

Spectroquant® cell test kits

SDS Certificates

Film Forming Amines Comparator 2 to 6 ppm

Catalog Number: (77674-586)

Supplier: CHEMetrics

Description: The C-1002 Round Filming Amine Comparator is a component of K-1006 Filming Amine CHEMets® Test Kit (Rose Bengal) and is designed to be compared against the color formed in R-1006 Filming Amines CHEMets® Refill (Methyl Orange) ampoules. The kit's range is applicable for routine measurement of residual filming amines in boiler feedwater. The comparator contains a set of color standards (sealed ampoules) containing dye mixtures that are formulated to match the colors produced by the test ampoules. The color standards are pink in color and cover a range of 0 to 1 ppm octadecylamine (ODA). Range: 2 to 6 ppm as ODA or OLA. Increments: 2.0, 3.0, 4.0, 5.0, 6.0 ppm ODA or OLA.

New Product

Retrieving Each

Sulfate Vacu-Vials® (0 to 100.0 ppm)

Catalog Number: (77674-868)

Supplier: CHEMetrics

Description: Kit K-9203 comes in a cardboard box and contains everything needed to perform 30 tests: thirty ampoules, acidifier solution, activator powder, 25 ml sample cup, ampoule blank, and instructions. This kit requires the use of a CHEMetrics direct-readout Photometer or a spectrophotometer capable of accepting a 13 mm diameter round cell. Instrument sold separately.

New Product

Retrieving Each

Supelco® Reflectoquant® Potassium Test, MilliporeSigma

Catalog Number: (EM1.16992.0001)

Supplier: MilliporeSigma

Description: The Reflectoquant Potassium test includes test strips and all necessary additional reagents and is used used for the determination of potassium ions in drinking water and mineral water, industrial water, wastewater, beverages and soils after sample pretreatment. Potassium ions react with dipicrylamine to form an orange-colored complex that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the potassium concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for potassium. Further quantitative determination methods can be found with our Spectroquant tests.