Imidazol ≥99% for biotechnology
Dodávateľ: 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 Teplota varu: 255 °C (1013 hPa) Teplota tavenia: 89…90 °C Hustota: 1,18 g/cm³ (20 °C) Teplota vzplanutia: 135 °C Skladovacia teplota: Ambient |
Číslo MDL:
MFCD00005183 Číslo CAS: 288-32-4 EINECS: 206-019-2 OSN: 3263 ADR: 8 (6.1),III Merck Index: 13,04935 |
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Výsledky špecifikačného 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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