General Chemistry Testing and Controls
Hach Company Blanking Reagent for ULR Chlorine, 29 mL
For determination of ultra-low range chlorine by the DPD ULR Method. Range 2 - 500 µg/L, USEPA accepted for reporting wastewater analysis results.*This product has not been evaluated to test for chlorine and chlormaines in medical applications in the United States.
Hach Company Chlorine Dioxide Reagent 2, 100 mL
For determination of chlorine dioxide (CIO2) by the chlorophenol red method.
Perkin Elmer US LLC Plunger for Evacuable KBr Die
The Evacuable Potassium Bromide Die prepares KBr pellets of the hightest quality and clarity. A pellet, 13 mm in diameter, is formed inside its evacuated chamber and pressed between a highly polished anvil and plunger. This long-lasting die is precisely constructed to produce pellets of uniform quality.
Creative Biomart Chimeric Chagas
Recombinant Chimeric Chagas Multiantigen (MACH) (Trypanosoma cruzi) produced in E.Coli, is a polypeptide chain of 87 a.a. with epitopes PEP-2, TcD, TcE and SAPA. The protein is fused to a 6-His tag and having an Mw of 9.9kDa.
Perkin Elmer US LLC Evacuable KBr Die O-Ring - Qty. 2
The Evacuable Potassium Bromide Die prepares KBr pellets, 13 mm in diameter, of the highest quality and clarity. A pellet is formed inside an evacuated chamber and pressed between a highly polished anvil and plunger. This long-lasting die is precisely constructed to produce pellets of uniform quality.
Sigma Aldrich Fine Chemicals Biosciences Diethylene glycol United States Pharmacopeia (USP) Reference Standard | 111-46-6 | MFCD00002882 | 5X0.2ML
Diethylene glycol United States Pharmacopeia (USP) Reference Standard | Mol Wt: 106.12 | 111-46-6 | MFCD00002882 | 5X0.2ML
Electron Microscopy Sciences Schiff's Reagent, 500ml
Schiffs reagent for the periodic acid Schiff, or PAS reaction, is used for the detection of mucopolysaccharides, glycogen, muco- and glycoproteins, glyco-, phospholipids, basal membranes and collagen. With Schiff's reagent aldehydes give a bright red color reaction, thus in combination with the periodic acid the nuclei appear blue. 500 ml are sufficient for approx. 2500 - 3000 stainings. It is registered as IVD and CE certified product and can be used for clinical diagnostics.
LECO Corporation HP Iron Chip - high purity (-6 +20 mesh) | 1lb
HP Iron Chip - high purity (-6 +20 mesh) | 1lb