HEPES, 50 g
Molar mass (M) 238,31 g/mol
Flash point (flp) 124 °C
Melting point (mp) 212,6 °C
WGK 1
CAS No. [7365-45-9]
EG-Nr. 230-907-9
€31.10/Pack Qty.
excl. VAT. | 50 g per Pack Qty.
Art. No. HN77.1
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Product details
HEPES PUFFERAN® CELLPURE® ≥99,5 %
Extremely versatile buffer. Excellent for cell and tissue cultures and for analysis of biological systems.
- Combined with bicarbonate, HEPES is an excellent medium for human lymphocytoidal cell lines
- HEPES is more effective than NaHCO3 when controlling the pH value in tissue and organ culture
- HEPES-buffered media for chicken and human lung fibroblasts
- Can be used to replace a bicarbonate buffered medium containing serum with a serum-free HEPES-buffered medium for mouse fibroblasts
Tested for low amount of endotoxins.
Buffer reagent according to Good. High buffer capacity at physiological pH-values.
- Subtotal: 0.00
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| HN77.1 | 50 g | plastic | €31.10 |
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| HN77.2 | 100 g | plastic | €44.65 |
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| HN77.3 | 250 g | plastic | €85.50 |
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| HN77.4 | 500 g | plastic | €152.55 |
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| HN77.5 | 1 kg | plastic | €262.85 |
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| HN77.6 | 2.5 kg | plastic | €525.70 |
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- Subtotal: 0.00
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Certificates of Analysis
Guarantee analysis
| Assay (titr.) | ≥99,5 % |
| Water | ≤0,2 % |
| Chloride (Cl) | ≤0,005 % |
| Sulphate (SO4) | ≤0,01 % |
| Phosphate (PO4) | ≤0,001 % |
| Heavy metals (as Pb) | ≤0,0005 % |
| Arsenic (As) | ≤0,00005 % |
| Iron (Fe) | ≤0,0003 % |
| Absorbance | |
| 260 nm | ≤0,04 |
| 280 nm | ≤0,03 |
| Endotoxins | tested |
| DNases, RNases, Protease | not detected |