Cacodylate buffer pH 7.3 (0.2 mol/l)

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Cacodylate buffer pH 7.3 (0.2 mol/l) is a specialized laboratory buffer frequently used in biochemical and molecular biology applications. With its specific concentration and pH of 7.3, it is ideal for stabilizing enzyme reactions and preserving biological samples. The chemical composition includes cacodylic acid sodium salt trihydrate, an organoarsenic compound dissolved in water and adjusted to the desired pH with hydrochloric acid. This combination results in a buffer with excellent properties, characterized by high stability and low toxicity.

The osmolarity of the cacodylate buffer solution is 0.4 osmol/l. The buffer capacity, which is a measure of the buffer's ability to maintain its pH despite the addition of acids or bases, is approximately 0.183 mol/l. These values contribute to the stability and efficiency of the cacodylate buffer and allow reliable performance of experiments in various scientific fields.

Article no.: 16553

Preparation of buffer solutions

	Container size and order number	Net price	Amount
	Cacodylate buffer pH 7.3 (0.2 mol/l) - 100 ml Order number: 16553.00100	43,44 €
	Cacodylate buffer pH 7.3 (0.2 mol/l) - 250 ml Order number: 16553.00250	74,76 €
	Cacodylate buffer pH 7.3 (0.2 mol/l) - 500 ml Order number: 16553.00500	139,62 €
	Cacodylate buffer pH 7.3 (0.2 mol/l) - 1.000 ml Order number: 16553.01000	265,31 €
	Cacodylate buffer pH 7.3 (0.2 mol/l) - 2.500 ml Order number: 16553.02500	600,54 €