CERTIFICATE OF ANALYSIS
Product Name CAPS BUFFER For Biochemistry CAS Number 1135-40-6
Molecular Formula C9H19NO3S Catalogue No. AL1127
Molecular Weight 221.3 Batch Number
Manufacturing Date December-2020 Expire Date November-2025

TYPE OF TEST

STANDARD

OBSERVED
Description
Assay
pH(10%aq.soln)
Loss on drying
Chloride (Cl)
Sulphate (SO4)
Iron (Fe)
Heavy metals (Pb)
White powder
99 % w/w min
4 - 6
1%max
0.005%max
0.005%max
0.0005% max
0.001% max
White powder
99.18 % w/w
5.4
0.8%
<0.005%
<0.005%
<0.0005%
<0.001%
Result: The above product complies with LR grade

Tested By
Hitesh Kunjathur

Analysed By
Preeti Rane