Tris Base- 500g

Key Features

Tris Base- 500g

Web Scientific is moving...

You can now find all Web Scientific products on our parent company's site, this site will be closing on 1st of June 2021. Please place all orders via Thistle Scientific.

Click the link below to see this product on our new website.

View Product
SKU: 30-20-50 Categories: ,
Special Requirements?


Molecular Biology Grade Tris Base is used in a number of Tris buffer products used in, for example, electrophoresis, cell culture work, etc., in the pH range 7.2-9.0. It does not precipitate calcium salts and useful in maintaining the solubility of manganese salts.

DNase, RNase,protease: none detected

CAS No: 77-86-1


M.W.(tris base / tris HCl)                    121.1 / 157.6
Purity                                                       > 99.8%
Moisture                                                 < 1.0%
A280 (1.0M, water)                               < 0.05
Insolubles                                              < 0.005%
Arsenic                                                    < 0.0005%
Copper                                                    < 0.0001%
Iron                                                           < 0.0001%
Magnesium                                            < 0.0001%
Heavy metals (as Pb)                           < 0.0001%

Storage                                                    Room Temperature, dry

Qty:                                                            500g