Cell Counting Kit

REF : 03285-1KT-F
Marca : Sigma-Aldrich
Descrição :Cell Counting Kit sufficient for 500 tests
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Descrição detalhada : Cell Counting kit, also known as FCCK, is a fluorescent cell counting product. The amount of a fluorescent dye, calcein, produced from Calcein-AM (3′,6′-Di(O-acetyl)-2′,7′-bis [N, Nbis-(carboxymethyl) aminomethyl]-fluorescein, tetraacetoxymethyl ester) by esterases in cells is directly proportional to the number of viable cells in a culture medium. Calcein-AM is highly lipophilic due to the presence of acetoxymethyl groups in the molecule, which rapidly permeates into the cell cytoplasm through the membrane.
Sinónimos : Fluorescent Cell Counter
Armazenamento : -20C
Embalagem : 1X1KIT