Uvod
Proizvod je jezgrena sirovina za ekstrakciju nukleinskih kiselina nakon strogog probira i kontrole kvalitete. Brij-58, polyoxyethylene ether (polyoxyethylene 20 cetyl ether), is a non-ionic surfactant commonly used in biochemical research. In nucleic acid extraction, it is often used to increase protein solubility and reduce column blocking when passing through the column.
pojedinosti
Tehnički podaci
| Značajke | Specifikacija | |
| Basic content | Preporučena prijava | DNA extraction, viral nucleic acid extraction |
| CAS brojevi | 9004-95-9 | |
| Formula | HO(CH2CH2O)20C16H33 | |
| Molekularna masa | ~1124 | |
| Stability | Unlimited in dry conditions | |
| Nivo | Molekularna biologija | |
| Izgled | White crystal, will harden for a long time | |
| Transportation conditions | Room temperature | |
| Uvjeti očuvanja | Room temperature, dry, dark | |
| Impurity parameters | Smell | Nothing |
| Acid value (mgKOH/g) | ≤0.02% | |
| Saponification value (mgKOH/g) | 45-60 | |
| Relative viscosity | 1.2-1.5 | |
| Moisture | ≤1.0% | |
| UV absorption value | Absorbance value @ 230 (6M) | ≤0.25 |
| Absorbance value @ 260 (6M) | ≤0.2 | |
| Absorbance value @ 280 (6M) | ≤0.02 | |
| Absorbance value @ 320 (6M) | ≤0.01 | |
| Nucleic acid extraction related | DNA extraction test | Adopt |
| Virus total nucleic acid test | Adopt | |
| DNase test (5%) | Nije otkriveno | |
| DNase test (5%) | Nije otkriveno | |
| Impurity analysis (100%) | Fully soluble at 60 ℃, colorless and transparent |
Informacije o naručivanju
| Mačka.no. | Naziv proizvoda | Paket |
| C11201 | Brij-58 (average Mn~1124)
(Molekularna biologija) |
1Kg |
| C11202 | 10Kg |
Recenzije
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