Bis-Tris full name is bis (2-hydroxyethyl) amino (trimethylol) methane, CAS number: 6976-37-0, is an inert zwitterionic buffer, the effective pH buffer range is 5.8-7.2, pKa =6.5 (25°C), the structure is similar to Tris, hence the name. Bis-Tris has only a slight change in its dissociation constant with the change of temperature. It can ionize a small amount of hydrogen ions and is weakly acidic, so it is suitable for weakly acidic buffer systems.

The gel runs at neutral pH, which minimizes protein denaturation and helps improve protein stability during electrophoresis, which in turn helps to improve band clarity and resolution;

Premixed acrylamide buffer improves reproducibility while saving time;

Advantages of Desheng in Bis-tris:

The after-sales service is good. After purchasing the raw materials, the customer may encounter various problems and needs to be guided by a special person. This requires the selected raw material supplier to provide the corresponding after-sales service. In this regard, Desheng is very professional;

bis tris The manufacturer provides stable supply. Desheng has a high daily output and sufficient inventory reserves. Even if there is a large demand, Desheng can deliver the money quickly.

Used as a

For agarose gel electrophoresis;

Bis-tris Notes

When used with BCA detection, it will affect the use effect;

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