PBS buffer tablets (pH7.4 - 500mL)
Advantages at a glance
- Pre-mixed buffer tablets with pre-set pH
- Eliminates calculation, formulation and weighing errors
- Dissolve-and-go for greater convenience
- Stable at room temperature for at least 3 years
- Guaranteed reproducibility
€250.45
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Delivery time: 3-8 days
Product information "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 (0.01M) (D2033 >).
PBS with Potassium, pH7.4 (D2000 - 100mL >; D2001 - 500mL >; D2002 - 1L >; D2016 - powder, 0,1M, 1L >; D2017 - powder, 0,01M, 10L bis 100L >).
Here you will find all our ready-to-use, pre-mixed buffers as powder or tablets >
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.
Klassifizierungen / Classification
Documents:
Safety Data SheetCertificate
General Data 1
General Data 2
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