Tris-(hydroksimetyyli)aminometaanihydrokloridi ≥99.0% (dried basis), Ultrapure Bioreagent for liquid chromatography, molekyylibiologiaan, J.T. Baker®
Toimittaja: Avantor
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Varoitus
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4103-04EA
129.66
EUR
4103-04
4103-08
4103-F7
4103-02
4103-06
4103-07
4103-01
Tris-(hydroksimetyyli)aminometaanihydrokloridi ≥99.0% (dried basis), Ultrapure Bioreagent for liquid chromatography, molekyylibiologiaan, J.T. Baker®
Tris-(hydroksimetyyli)aminometaanihydrokloridi
For liquid chromatography and molecular biology applications.
- Lot analysis on label
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Kaava:
NH₂C(CH₂OH)₃·HCl MW: 157,6 g/mol Sulamispiste: 150…152 °C Tiheys: 1,05 g/ml (20 °C) Storage Temperature: Huoneenlämpö |
MDL numero:
MFCD00012590 CAS-numero: 1185-53-1 EINECS: 214-684-5 Merck Index: 12,09902 |
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Testitulosten erittely
| For Laboratory,Research,or Manufacturing Use | |
| Assay (NH₂C(CH₂OH)₃HCl) (dried basis) | ≥ 99.0 % |
| Appearance | Passes Test |
| Absorbance of a 1M Solution - 260 nm | ≤ 0.06 |
| Absorbance of a 1M Solution - 280 nm | ≤ 0.06 |
| Absorbance of a 1M Solution - 400 nm | ≤ 0.01 |
| Water (H₂O)(by Karl Fischer titrn) | ≤ 0.5 % |
| RNase Activity (None Detected) | Passes Test |
| DNase Activity (None Detected) | Passes Test |
| Protease Activity (None Detected) | Passes Test |
| Trace Impurities - Calcium (Ca) | ≤ 1 ppm |
| Trace Impurities - Copper (Cu) | ≤ 1 ppm |
| Trace Impurities - Iron (Fe) | ≤ 1 ppm |
| Trace Impurities - Lead (Pb) | ≤ 1 ppm |
| Trace Impurities - Magnesium (Mg) | ≤ 1.000 ppm |
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