Sigma Aldrich Ethylenediaminetetraacetic acid disodium salt dihydrate suitable for electrophoresis, for molecular biology, 99.0-101.0% (titration) Cas 6381-92-6 500 gr
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Stok Kodu
E5134-500G
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| Sigma Aldrich E5134 Ethylenediaminetetraacetic acid disodium salt dihydrate suitable for electrophoresis, for molecular biology, 99.0-101.0% (titration) Cas 6381-92-6 500 gr | ||||
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Synonym(s): |
Disodium ethylenediaminetetraacetate dihydrate,
EDTA disodium salt, EDTA-Na2, Edathamil, Edetate disodium salt dihydrate,
Sequestrene Na2 |
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| grade | for molecular biology | |||
| Assay | 99.0-101.0% (titration) | |||
| form | powder | |||
| reaction suitability | reagent type: chelator | |||
| technique(s) | electrophoresis: suitable | |||
| impurities | ≤0.005% Insolubles | |||
| ≤0.1% Nitrilotriacetic acid (NTA) | ||||
| mp | 248 °C (dec.) (lit.) | |||
| solubility | 3 M NaOH: 1.6 g/10 mL | |||
| cation traces | Fe: ≤0.005% | |||
| Pb: ≤0.002% | ||||
| foreign activity | DNase, RNase, NICKase and protease, none detected | |||
| storage temp. | room temp | |||
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