A compound for the FITC labeling of proteins Often conjugated to antibodies for fluoresence microscopy. Isomer I Conjugation Grade EM (499nm, NaOH, methanol) >88,000 Isomer I content >95.0% Synonym: FITC, Fluorescein 5-isothiocyanate Appearance: Powder …

MTT, or Thiazolyl Blue Tetrazolium Bromide, is a membrane-permeable dye. It is intracellularly reduced by mitochondrial enzymes, leaving a purple color that can then be analyzed to quantify the number of viable cells present in a sample. MTT is sensitive to light and should be kept in the dark…

A synthetic auxin used to reduce the pre-harvest drop of apples and pears, for fruitlet thinning and for striking hard and softwood cuttings. Used as a root inducing agent for ornamental plants, usually co-used with other root inducing agents. Technical Information: Residues after…