Imidazole BioUltra, for molecular biology, ≥99.5% (GC) Sigma 56748
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Наличие: Срок поставки 60 дней
- Производитель: Sigma
- Каталожный номер:
56748 - CAS номер : 288-32-4
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Краткое описание
1,3-Diaza-2,4-cyclopentadiene, Glyoxaline... Читать далее →
Характеристики реактива
assay
≥99.5% (GC)
Boiling Point (°C)
256 °C(lit.)
grade
for molecular biology
Molecular Formula
C3H4N2
pH
9.5-11.0 (25 °C, 0.1 M in H2O)
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Application
Excellent for buffers in the range of pH 6.2-7.8
Imidazole can be used to prepare buffers in the pH range of 6.2-7.8 at 25°C. It is recommended as a component of a buffer for assay of horseradish peroxidase and as chelator for the binding of various divalent cations. Imidazole can be used for the elution of histidine containing proteins from divalent cation resins (Sigma P6611, HisSelect.-HC Nickel affinity gel) and can also be used in reverse staining of SDS-PAGE gels for detection of proteins.
Other Notes
Review: As RNase model1
Характеристики реактива | |
assay | ≥99.5% (GC) |
Boiling Point (°C) | 256 °C(lit.) |
grade | for molecular biology |
Molecular Formula | C3H4N2 |
pH | 9.5-11.0 (25 °C, 0.1 M in H2O) |