硫酸葡聚糖

质量标准: 硫酸葡聚糖，由分子量500,000葡聚糖制成(M.W 500000)：
项目                                    超纯级
                                  (Ultra Pure Grade)
纯度Purity                              ≥98.0%  
DNA酶DNase                              无
重金属Heavy Metals                      ≤0.005%
鉴别试验Identification                  合格
铁Iron                                  ≤0.001 %
干燥损失Loss on Drying                  ≤10.0%
pH (1%, Water) @25C                     6.4-8.0
蛋白酶Protease                          无
RNA酶RNase                              无
平均分子量average mol wt:               500000  
硫酸盐灰分Sulfated ash:                40 - 50 %  
氯离子Chloride:                        ≤0.01 %  


硫酸葡聚糖钠盐（500000），无DNA酶/RND酶/蛋白酶：

DNases/RNases/Proteases:                未检测到  
平均分子量average mol wt:               500000
干燥损失Loss on drying:                 ≤10 %  
pH (1 %; H2O):                          5.0 - 7.5  
水溶性试验Solubility (10 %; H2O):      溶液无色透明
硫酸盐灰分Sulfated ash:                40 - 50 %  
氯离子Chloride:                        ≤0.01 %  
铁Fe:                                  ≤0.0002 %  


硫酸葡聚糖钠盐，M.W 40000：

平均分子量average mol wt:              40,000(35,000-45,000)
干燥损失Loss on drying:                ≤10 %  
硫酸盐灰分Sulfated ash:                40 - 50 %
硫Sulfur                               15.0%-20.0 % (after drying)  
氯离子Chloride:                        ≤0.01 %  
钙Ca:                                  ≤0.02 %  
铁Fe:                                  ≤0.1 %  
铅Pb:                                  ≤0.0005 %

储存条件: 2-8℃保存

用途: 降血脂和抗动脉粥样硬化药