D-Biotin
Update:2014/12/5 12:57:17
| Item: | D-Biotin | ||
| Synonym: | Vitamin H; Coenzyme R; Vitamin B7; Bios H | ||
| CAS No.: | 58-85-5 | Special Grade: | Reagent Grade |
| Formula: | C10H16N2O3S | M.W.: | 244.31 |
Order
| Product No. | Size | Price | Brand |
| 0340-1g | 1g | 130 | GBCBIO |
| 0340-5g | 5g | 586 | GBCBIO |
| 0340-100g | 100g | 8540 | GBCBIO |
| 0340-1g | 1g | 534 | Amresco |
Introduction
| Purity (%)………………...................................≥99.0 Specific Rotation (Degrees)….......................+89~+93 Heavy Metals (as Pb)(%)……….....................≤0.001 |
| Used to elute proteins from avidin/streptavidin resins. 420H又稱生物素、輔酶R，是水溶性420，也屬于420B族。它是合成420C的必要物質(zhì)，是脂肪和394正常代謝不可或缺的物質(zhì)。是一種維持人體自然生長和正常人體機能所必須的水溶性420；是代謝脂肪及394不可或缺的物質(zhì)，也是維持正常成長、發(fā)育及健康必要的營養(yǎng)素，無法經(jīng)由人工合成。 |
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