聚茴脑磺酸钠（SPS）是一种强效的阴离子抗凝剂，专门用于临床微生物学中的血培养瓶制备。它不仅能有效防止血液凝固，还能通过抑制补体活性、降低吞噬细胞效能以及中和血液中残留的氨基糖苷类等抗生素，显著提高致病菌（如脑膜炎双球菌、淋球菌等）的临床检出率。
规格 / Specification
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项目 / Item |
标准 / Standards |
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外观 / Appearance |
类白色或淡黄色颗粒或粉末 / Off-white or light-yellow granule or powder |
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气味 / Odor |
典型 / Characteristic |
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鉴定 / Identification |
IR/HPLC/Mass/NMR Spectrum |
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纯度 / Purity (UV) |
≥98.5% |
应用 / Applications
抗凝血剂、有机合成中间体。
Anticoagulant, Organic intermediate.
1: Polyanetholesulfonate Sodium Salt is a compound originally developed as an anticoagulant, but it has anticomplementary effects and reduces the bactericidal effect of blood.
2: Polyanetholesulfonate Sodium Salt can neutralize trace antibiotics in the blood and increase the positive rate of blood culture. It is used in vitro to inhibit blood coagulation and as a diagnostic reagent to encourage the growth of pathogens in the blood. It is used in medicine to culture blood bacteria.
3: Polyanetholesulfonate Sodium Salt is also used to stabilize colloidal solutions such as milk and gelatin.
包装 / Packing
1/10/25kgs/drum
运输编号 / UN number
普通化学品 / Not dangerous goods
储存条件 / Store at
密封保存于阴凉干燥处，避光避热 / Sealed storage in a cool and dry place, avoid light and heat.
保质期 / Shelf Life
两年 / Two years
