Carbon nanotube, multi-walled, carboxylic acid functionalized,thin, extent of labeling: >8% carboxylic acid functionalized, avg. diam. × L 9.5 nm × 1.5 um

Collagenase from Clostridium histolyticum,lyophilized powder, >=125 CDU/mg solid (CDU = collagen digestion units), 0.5-5.0 FALGPA units/mg solid

Collagenase from Clostridium histolyticum,suitable for release of physiologically active rat hepatocytes, Type IV, 0.5-5.0 FALGPA units/mg solid, >=125 CDU/mg solid

Collagenase from Clostridium histolyticum,Type V, >=1 FALGPA units/mg solid, >125 CDU/mg solid

Collagenase from Clostridium histolyticum,powder, Suitable for the digestion and isolation of physiologically active pancreatic islet cells, suitable for cell culture

Maize GMO Standard ERM-BF411,ERM, certified reference material, 0.1% Bt-176, for the detection of GMO maize (Br-176) with PCR

Kanamycin sulfate from Streptomyces kanamyceticus,powder, BioReagent, suitable for cell culture, suitable for plant cell culture

Thiazolyl Blue Tetrazolium Bromide,powder, BioReagent, suitable for cell culture, suitable for insect cell culture, >=97.5% (HPLC)

4-Aminophenol (Acetaminophen Related Compound K) (Paracetamol Impurity K),Pharmaceutical Secondary Standard; Certified Reference Material

Docusate Sodium,certified reference material, pharmaceutical secondary standard

Butylated Hydroxytoluene,Pharmaceutical Secondary Standard; Certified Reference Material

Acetylthiocholine iodide,>=99.0% (AT)