品牌 |  |
产品名称 |
硫酸软骨素(钠盐) : Chondroitin sulfate sodium salt from shark cartilage ——【产品编号:SIGMA-C4384】
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CAS编号 | 9007-28-7 |
别名 | 硫酸软骨素钠盐,软骨素硫酸盐,软骨素硫酸钠盐,Sodium Chondroitin Sulfate,Chondroitin sodium sulfate |
级别 | 科学级 |
纯度&分析 | WHITE TO OFF-WHITE POWDER |
Tips | 硫酸软骨素是从动物组织中提取制备的酸性粘多糖。 |
分子式 | N/A |
分子量 | N/A |
储存条件 | 2-8 °C 冷藏保存。 |
性质 |
APPEARANCE |
WHITE TO OFF-WHITE POWDER |
SOLUBILITY |
CLEAR TO SLIGHTLY HAZY COLORLESS TO VERY FAINT YELLOW SOLUTION AT 10MG/ML IN 0.9% SODIUM CHLORIDE |
WATER BY KARL FISCHER |
> OR = 1% |
RESIDUAL SOLVENT |
< OR = 4% |
SODIUM |
> OR = 4% |
SULFUR |
> OR = 4% |
6-SULFATE:4-SULFATE RATIO BY HPLC |
> OR = 0.33:1 |
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原产地 | 美国 |
描述 |
Analysis Note
Ratio of β-GlcA-(1→3)-GalNAc-6-sulfate to β-GlcA-(1→3)-GalNAc-4-sulfate is determined by HPLC after enzymatic degradation.
General description
Natural polymer of β-glucuronic acid-(1→ 3)N-acetyl-β-galactosamine [β-GlcA-(1→3)-GalNAc-(1→4)]. Sulfation may occur at the 6-position and/or 4-position of the galactosamine moiety, with the potential of any individual disaccharide unit to be 6-sulfated, 4-sulfated, 4,6-disulfated, or unsulfated.
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供货状态 | True |
参考文献 |
Merck 14,2214
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类型 | BSZH 生物化学研究 |
安全信息 |
个人防护装备 |
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
WGK德国 |
3 |
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