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TES Buffer 99% For Biochemistry | 02628 Pallav Chemicals | MSDs COA

Home > Pallav Chemicals > Good's Buffer (Biological Buffers) > TES Buffer 99% For Biochemistry

TES Buffer 99% For Biochemistry
N-tris (hydroxymethyl) Methyl-2-aminoethane Sulphonic Acid

Product Code.
 02628
Grade
 For Biochemistry
Purity
 99%
CAS No.
 7365-44-8
Molecular Formula
 C6H15NO6S
Molecular Weight
 229.25
H.S.Code
 2922.19900
Shelf Life
 60 Months
COAs

Physical Properties

Physical state at 20 °C
Solid
 Colour
White crystalline
 Odour
Odorless
Melting point/ Freezing point [°C]
225 °C
 Solubility in water [% weight]
229.3 g/l at 20 °C

Packaging

Specification

Appearance
White crystalline powder
Assay (alkalimetric)
Min 99%
Identity (IR)
Passes test
UV absorbance (at 250 nm; 5%; 1 cm; water)
Max 0.05
Chloride (Cl)
Max. 0.005%
Sulphate (SO4)
Max 0.005%
Heavy metal (as Pb)
Max 0.0005%
Sodium (Na)
Max 0.005%
Loss on drying (at 105°C)
Max 0.2%
Biological buffer, pKa at 20°C
7.50

Safety Information and Hazard Symbols