TRIS HYDROCHLORIDE For Biochemistry |
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HomeLaboratory ChemicalsGood's Buffer (Biological Buffers) |
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SYNONYMS : TRIS HCL; TRIS HYDROCHLORIDE; TRIS(HYDROXYMETHYL)AMINOMETHANE HYDROCHLORIDE |
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Article No. |
6392F |
Grade |
For Biochemistry |
Purity |
99% |
CAS No. |
1185-53-1 |
Molecular Formula |
C4H11NO3.HCl |
Molecular Weight |
157.60 |
H.S. Code |
2922.1980 |
Shelf Life |
5 Years |
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Specifications |
Appearance |
White crystalline powder |
Assay (T)
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Min 99% |
Melting range |
145 - 155°C |
pH (0.5 M in H2O at 25°C)
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3.5 - 5.0 |
Water |
Max 0.5% |
Cadmium (Cd) |
Max 0.0001% |
Copper (Cu) |
Max 0.0001% |
Iron (Fe) |
Max 0.0003% |
Lead (Pb) |
Max 0.0002% |
Zinc (Zn) |
Max 0.0002% |
A (1cm/1M in water): |
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At 230 nm
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Max 0.1 |
At 300 nm |
Max 0.02 |
At 405 nm |
Max 0.004 |
Sulphated ash |
Max 0.03% |
Water (by KF) |
Max 0.5% |
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Packings |
00100 100 g |
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00500 500 g |
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Revision Date
: 09-Nov-2013 |
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