Water and Wastewater Testing Supplies

Products and accessories for analysis of water sample quality; includes BOD and COD testing equipment, coliform detection tests, cyanide distillation apparatuses, dissolved oxygen meters, glassware, Imhoff cones and water quality testing kits.

781 – 795 of 2,981 results

781

Medchemexpress LLC o-Tolidine Sulfone c 10g

o-Tolidine Sulfone(contains 2 6-Dimethyl isomer) (3 7-Diamino-2 8-dimethyldibenzothiophene sulfone(contains 2 6-Dimethyl isomer)) is a drug intermediate for synthesis of various active compounds

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782

Beckman Coulter AD 340C PACKAGE

AD 340C PACKAGE

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783

Medchemexpress LLC 3'-dephosphocoenzyme A | 3633-59-8 | 96.0% | 687.55 g/mol | C21H35N7O13P2S | 5 MG

Dephospho-CoA is a biochemical precursor in coenzyme A biosynthesis supplied as a research reagent. It undergoes the final phosphorylation step to form CoA and is used in studies of cellular metabolism, mitochondrial function, and cell proliferation. Provided as a small-scale, high-purity solid for laboratory research.

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784

American Research Products Inc AMERICAN RESEARCH PRODUCTS INC

NC3903684 ANTIBODIES CATALOG CSB-PA00563

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785

Sigma Aldrich Fine Chemicals Biosciences ExtrAvidinR -Alkaline Phos

Avidin is a tetrameric or dimeric biotin-binding protein produced in the oviducts of birds reptiles and amphibians and deposited in the whites of their eggs. It consists of four high affinity binding sites for biotin. ExtrAvidin(R) is prepared from egg white avidin. It is a modified form of affinity purified avidin with high specific activity of avidin and low background staining of streptavidin. It is a biotin binding protein produced by the bacteria Streptomyces avidinii. ExtrAvidin has been conjugated to Alkaline Phosphatase and is used for various techniques.

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786

PALINTEST USA DPD No 1 tablets, for use with Palintest Photometers,Tablet Reagent, 250 pack

DPD No 1 tablets, for use with Palintest Photometers,Tablet Reagent, 250 pack

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787

Aqua Solutions Synthetic Treated Brine Blank (4L)

Synthetic Treated Brine Blank (4L)

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788

Aqua Solutions Acid Reagent Powder Pillows (100/pkg)

Acid Reagent Powder Pillows (100/pkg)

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789

Bioworld Kligler Iron Agar, 500 g

Kligler Iron AgarDifferential medium for the presumptive identification of the Enterobacteriaceae based upon the fermentaton of dextrose and lactose and hydrogen sulfide productionpH: 7.4Working Concentration:52 g/LDehydrated Appearance: light beige, homogeneous powderPrepared Appearance: orange to red agarSoluble in boiling waterComposition (g/L):Pancreatic Digest of Casein: 10g Peptic Digest of Animal Tissue: 10gLactose: 10gDextrose;1gFerric Ammonium Citrate:0.5gSodium Chloride; 5gSodium Thiosulfate: 0.5gPhenol Red; 0.025gAgar : 15g