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Product Detail
| PIPES |
AB01570 |
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piperazine-n,n'-bis (2-ethanesulfonic acid),
1,4-piperazine diethanesulfonic acid |
Specifications:
| CAS | 5625-37-6 |
| grade | Ultra Pure |
| formula weight | 302.4 |
| formula | C8H18N2O6S2 |
| physical description | white powder |
| |
| appearance | pass | |
| identification (IR) | pass | |
| loss on drying at 110°C | | 0.5% |
| residue on ignition | | 0.2% |
| absorbance at 280nm (0.1M in 0.2N NaOH) | | 0.05 |
| absorbance at 260nm (0.1M in 0.2N NaOH) | | 0.05 |
| heavy metals (as Pb) | | 10.0ppm |
Notes and Applications
biological buffer
pka (25°C): 6.8, effective buffer range pH 6.1 - 7.5
store at room temperature
| Product |
Description |
Size |
Price |
| AB01570-00100 |
PIPES |
100g |
$61.70 |
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