AmericanBio:TES, Sodium Salt

TES, Sodium Salt

N-[Tris(hydroxymethyl)methyl]-2-aminoethanesulfonic acid sodium salt

Specifications

CAS 70331-82-7
Grade ultra pure
Formula weight 251.2
Formula C6H14NO6SNa
Physical description white crystalline powder
Unit Min Max
Assay % 92 100
Identification (IR) Pass 0 0
pH (1% Solution In H2O) 9.5 10.5
Expiration Verification (1 Yr. Minimum) Pass 0 0

Notes & Applications

biological buffer
pKa (25°C):7.5, effective buffer range pH 6.8-8.2
store at 15°C to 30°C
AB14154-01000 :: 1kg $1,347.77