AVT (Shanghai) Pharmaceutical Tech Co., Ltd.


Specifications of Tris-HCl

Product nameTris-HCl
Chemical nameTris(hydroxymethyl)aminomethane hydrochloride
CAS No.1185-53-1
GradePharmaceutical injection grade
Quality standardsin line with national pharmacopeia standards (Chp, USP, JP, EP)
Molecular formulaC4H12CINO3
Molecular weight157.6
Available Package Sizes10kg

Key Benefits of Tris-HCl

Tromethamine (Tris) is a buffer salt widely used in the field of biomedicine. It is white crystalline particles, commonly used in protein or nucleic acid buffers. The pKa of Tris is 7.77, which is very close to the physiological pH of 7.36.

Tris HCl is a commonly used biological buffer, mainly used to prepare buffers in the physiological range of pH 7.3 to 7.5, which is compatible with biological fluids.

Tris HCl is widely used in biopharmaceutical buffer formulation (upstream and downstream), electrophoretic separations, cell culture and diagnostic reagent formulation, especially for downstream purification processes.

Have Any Questions?

If you have any questions, please don't hesitate to contact us. We're always here to help with Pharmaceutical Excipients for your business. We can provide products ranging from grams to tons. AVT is able to produce and even register the product in US FDA according to your special needs.

Contact us
Room A, 27th Floor, Huadu Mansion, No.838, Zhangyang Road, Pudong District, Shanghai.
Contact AVT
Your Name *
Your Email *
Your Phone
Type Service
Your Message *