PBS buffer tablets (pH7.4 - 500mL)



Sipariş numarası: D2001.0100

Shipping: Shipment: not cooled. Store at +15°C to +30°C. For laboratory usage only!

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Precisely weighed ready-to-use PBS buffer tablets offered in plastic bottles or in practical... daha fazla
Ürün bilgileri "PBS buffer tablets (pH7.4 - 500mL)"

Precisely weighed ready-to-use PBS buffer tablets offered in plastic bottles or in practical blister packs.

- no awkward weighing anymore
- no more time-consuming pH adjustment
- simply dissolve the tablet completely in demineralized water and use the buffer

1 tablet dissolved in 500mL of deionized water yields: 0.01M Phosphate buffer, 0.0027M KCl, 0.14M NaCl, pH7.4 at 25°C.

Amoung biological buffers PBS is one of the most commonly used. The buffer is isotonic and non-toxic to cells and has the ability to maintain their osmolarity. Thereby the buffer is suitable for washing procedures in cell cultures and for immunoassays such as ELISA and immuno-histochemical procedures. It is often used for sample dilution in molecular biology and as protein diluent in Western blotting. Furthermore, the buffer can function as an equilibrator for gel filter columns.

Our PBS is specifically developed for immunological and microbiological laboratories. It is provided as pre-weighed tablets in containers and in convenient blister packs, or as pre-weighed powder mix in sealed pouches. There are different standard-sized packages and final volumes range from 100mL to 100 litres. Choose from different pH (7.2 or 7.4), from PBS with our without potassium, or with or without Tween.

Other phosphate based ready-to-use buffers:
PBS without potassium is available with 2 different ionic strengths: 0.01M (D2033 >) and 0.02M (D2049 >).
PBS with Tween™20, pH7,4 (D2003 (100mL und 500mL >) and D2004 (1L) >).
PBS pH7,2 (D2034 >)

PBS with potassium and pH7,4 (D2000 - 100mL > D2001 - 500mL > D2002 - 1L > D2016 - powder, 0,1M, 1L > D2017 - powder, 0,01M, 10L bis 100L >).

Please find more pre-mixed ready-mixed buffers in powder or tablet form here >

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Specifications: Purity of used chemicals: min. 99.0%; 0.01M Phosphate buffer, 0.0027M KCl,... daha fazla
 

Technische Daten:

Specifications:
Purity of used chemicals: min. 99.0%; 0.01M Phosphate buffer, 0.0027M KCl, 0.14M NaCl, pH7.4 at 25°C.

Each tablet for 500mL final buffer of a final pH value of 9.6 +/-0.1.

Sicherheits Hinweise / Safety

Klassifizierungen / Classification

eclass-Nr: 32-16-08-90
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