02152176.1
02152176.5
0215217601
0215217605
0215217610
ICNA02152176.1EA
34.3
EUR
InStock
ICNA02152176.1
ICNA02152176.5
ICNA0215217601
ICNA0215217605
ICNA0215217610
Tris-(hydroxymethyl)-aminomethaan (TRIS) ≥99%
Tris(hydroxymethyl)aminomethane (TRIS, Trometamol)
TRIS (Trometamol, Tromethamine, Tris-[hydroxymethyl]aminomethane) Purity: 99.0-99.5% Buffering pH range 7.0-9.0 pKa at 25°C = 8.1 This grade of tris is excellent where purity and value are both important. It is superior to our technical grade tris and less expensive than our ultra pure material. This grade will suffice for most buffer applications.
pH: 10 - 11.5 (5% aq soln)