Description Imidazole: Imidazole can be used to prepare buffers in the pH range of 6.2-7.8 at 25 oC. It is also a chelator for the binding of various divalent cations.Imidazole...

Description Hybridization cocktails, IV 50% Formamide: Hybridization cocktails are formulated to optimize complimentary base-pairing of DNA and RNA for Southern, Northern, and in situ hybridizations. Each component serves to facilitate...

Description Hybridization cocktails III, 0% Formamide: Hybridization cocktails are formulated to optimize complimentary base-pairing of DNA and RNA for Southern, Northern, and in situ hybridizations. Each component serves to facilitate...

Description Hybridization cocktails II, 50% Formamide: Hybridization cocktails are formulated to optimize complimentary base-pairing of DNA and RNA for Southern, Northern, and in situ hybridizations. Each component serves to facilitate...

Description Hybridization cocktails I, 0% Formamide: Hybridization cocktails are formulated to optimize complimentary base-pairing of DNA and RNA for Southern, Northern, and in situ hybridizations. Each component serves to facilitate...

Description Phenylmethanesulfonyl fluoride (PMSF) is a widely used serine protease inhibitor, effective against such enzymes as chymotrypsin, thrombin, and trypsin. PMSF acts as an inhibitor via sulfonation of the hydroxyl...

Synonym(s): 1,4-Piperazinediethanesulfonic acid, Piperazine-1,4-bis(2-ethanesulfonic acid), Piperazine-N,N′-bis(2-ethanesulfonic acid) Description In biological experiments, it is an important pH stabilizing reagent. Typically, a suitable weak acid is mixed with its conjugate base to...

Product Description SSC Buffer 20x Powder is a standard reagent in Southern and Northern blotting procedures. This concentrated powder should be reconstituted in molecular biology grade water to the indicated...