TRIS hydrochloride, 50 g
Molar mass (M) 157,60 g/mol
Density (D) 1,28 g/cm³
Melting point (mp) 153 °C
WGK 1
CAS No. [1185-53-1]
EG-Nr. 214-684-5
Highly pure quality for all app ...
€14.95/Pack Qty.
excl. VAT. | 50 g per Pack Qty.
Art. No. 9090.1
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Product details
TRIS hydrochloride PUFFERAN® ≥99 %, p.a.
Well soluble and easy to titrate. For easy handling in the lab.
Highly pure quality for all applications in molecular biology.
Very low heavy metal content and low UV-absorption.
| pH range | 7.5 to 9.0 |
| Buffer reagent | Tris(hydroxymethyl)aminomethane hydrochloride, Tris-HCl |
- Subtotal: 0.00
| Order No. | Pack Qty. | Pack. | Price | Quantity | ||
|---|---|---|---|---|---|---|
| 9090.1 | 50 g | plastic | €14.95 |
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| 9090.2 | 500 g | plastic | €94.50 |
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| 9090.3 | 1 kg | plastic | €139.65 |
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| 9090.4 | 5 kg | plastic | €557.95 |
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| 9090.5 | 2.5 kg | plastic | €292.95 |
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- Subtotal: 0.00
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Certificates of Analysis
Guarantee analysis
| Appearance | white powder |
| Assay (titr., dry substance) | ≥99,0 % |
| pH-value | 3,5-5,0 |
| Solubility (1 M in H2O) | clear, colourless |
| Loss on drying | ≤1,0 % |
| Iron (Fe) | ≤0,0001 % |
| Heavy metals (as Pb) | ≤0,0005 % |
| Melting point | 150-153 °C |
| Absorbance | |
| 260 nm | ≤0,02 |
| 280 nm | ≤0,02 |