PBS buffer, pH 7.2 (isotonic with sodium chloride)

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The PBS buffer, pH 7.2 (isotonic with sodium chloride), is an aqueous solution of sodium dihydrogen phosphate monohydrate, di-sodium hydrogen phosphate dihydrate and sodium chloride consists. It is used in various biological and biochemical applications.

The main uses of this buffer include cell biology, molecular biology and immunology. It is often used to maintain cell cultures at optimal conditions, buffer enzyme reactions, and wash proteins or cells. In addition, it is ideal for performing immunoassays and as a dilution medium for antibodies and antigens.

The chemical operation of the PBS buffer is based on the combination of phosphate salts and sodium chloride. This composition allows the buffer to keep the pH stable at 7.2. The ionic strength and isotonicity of the buffer is regulated by the addition of sodium chloride, which ensures osmotic balance.

The special suitability of the PBS buffer, pH 7.2 (isotonic with sodium chloride), lies in its ability to maintain physiological conditions necessary for numerous biological and biochemical applications. The combination of osmotic balance and stabilized pH provides an optimal environment for maintaining the structure and function of cells, enzymes and proteins.

Article no.: 12865

Preparation of buffer solutions

	Container size and order number	Net price	Amount
	PBS buffer, pH 7.2 (isotonic with sodium chloride) - 250 ml Order number: 12865.00250	15,17 €
	PBS buffer, pH 7.2 (isotonic with sodium chloride) - 500 ml Order number: 12865.00500	19,95 €
	PBS buffer, pH 7.2 (isotonic with sodium chloride) - 1.000 ml Order number: 12865.01000	26,95 €
	PBS buffer, pH 7.2 (isotonic with sodium chloride) - 5.000 ml Order number: 12865.05000	88,16 €