Tris Buffer for HPLC, 99.9%

$108.79$520.17

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SKU: KS-56995 Category:

Description

CAS No. 77-86-1

HSN Code : 29211190
IMDG Identification : Not Regulated for Transport (Non-Haz)
Molecular Formula : C4H11NO3
Molecular Weight : 121.14
Storage : Room Temperature
Shelf Life : 60 Months

Specifications

Appearance (Colour) White
Appearance (Form) Crystalline powder
Solubility (Turbidity) 40% aq. solution Clear
Solubility (Colour) 40% aq. solution Colourless
Assay (On dry basis) min. 99.9%
Melting Point 169 – 171°C
pH (10% aq. solution) 10.5 – 11.0
Loss on drying max. 0.5%
Sulphated Ash max. 0.01%
Chloride (CI) max. 0.0001%
Sulphate (SO4) max. 0.0005%
Iron (Fe) max. 0.0001%
Heavy Metals (Pb) max. 0.0002%
Arsenic (As) max. 0.0001%
Absorbance (A) of 10% aq. solution in a 1cm cell v/s H2O
@230nm max. 0.40
@260nm max. 0.05
@280nm max. 0.04
@430nm max. 0.01

Additional information

Packing

100 G, 500 G

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