Mini Glass Tubes
Mini glass tubes offer an alternative to plastic micro tubes.
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Mini Cell Scrapers
Mini Cell Scrapers for harvesting cells or cell lysates from 96-, 48- and 24-well plates.
Tween®-20 (polysorbate 20) is a polysorbate surfactant commonly used as a blocking and washing agent in Western blotting and other immunostaining assays. Tween®-20 is typically included in blocking buffers and washing buffers at a concentration of 0.1% to reduce non-specific antibody binding.
Bovine Serum Albumin Fraction V
Bovine serum albumin (BSA) is commonly used as a stabilizing agent for proteins and enzymes, including dilute solutions of antibody and use as a blocking agent to reduce non-specific binding. This BSA is protease- and IgG-free.
Bovine Serum Albumin 30% solution
Bovine serum albumin (BSA) is commonly used as a stabilizing agent for proteins such as antibodies and enzymes, and as a blocking agent to reduce non-specific protein binding in immunoassays such as ELISA, immunofluorescence staining, and Western blotting. This is a 30% solution of BSA in water, prepared using IgG- and protease-free BSA.
Fish Gelatin Powder
Fish gelatin is commonly used in blocking solutions to minimize background noise in immunodetection procedures such as Western blotting and immunostaining. Because this gelatin is derived from the skin of cold water fish it does not cross-react with mammalian antibodies.