Imidazol ≥99% for biotechnology
Dodavatel: VWR Chemicals
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Nebezpečí
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Biological buffers are useful for cell culture in vitro, enzyme assays and some electrophoretic applications at physiological pH. Universally applicable buffers for biochemistry must be water soluble, not interfere with biological processes or biological.
Vzorec:
C₃H₄N₂ Bod varu: 255 °C (1013 hPa) Bod tání: 89…90 °C Hustota: 1,18 g/cm³ (20 °C) Bod vzplanutí: 135 °C Storage Temperature: Ambient |
MDL Number:
MFCD00005183 CAS číslo: 288-32-4 EINECS: 206-019-2 UN: 3263 ADR: 8 (6.1),III Merck Index: 13,04935 |
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Výsledky specifikačního testu
DNase | none detected |
Insolubles | ≤0.1% |
Melting Point | 88 – 92 °C |
pH (5%, Water) @25 °C | 9.5 – 10.5 |
Protease | none |
Purity | >99% |
RNase | none detected |
Solubility (20%, Water) | pass |
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