硅胶膜 (CAS No.None)
- 物化性质
- 白色半透明薄膜，以高纯二氧化硅为原料，具有三维多孔网络结构，比表面积大，化学稳定性好，不溶于水和有机溶剂。在高盐/离液盐条件下可特异性吸附核酸，在低盐/水相条件下可洗脱。
English description（英文原文，共 1362 字符）
Product Name:Silica Membrane
English Name:Silica Membrane
CAS No.:7631-86-9
Aliases:Silica gel membrane, Silica adsorption membrane, Nucleic acid purification membrane
Molecular Formula:SiO2
Physical Properties:White translucent membrane made of high-purity silica with a three-dimensional porous network and large specific surface area. It is chemically stable and insoluble in water and organic solvents. It specifically adsorbs nucleic acids under high-salt/chaotropic salt conditions and can be eluted under low-salt/aqueous conditions.
Uses:Mainly used for nucleic acid (DNA/RNA) purification and extraction, commonly applied in spin-column nucleic acid extraction kits. It enables nucleic acid separation through selective adsorption on the silica membrane, and is suitable for molecular biology research, clinical genetic testing, forensic identification, and biological sample detection.
Technical Specifications:
Regular specification: 29.7 cm × 21 cm, 100 sheets/box, 5 boxes/carton.
Custom specification: 30 cm × 30 cm, 50 sheets/pack.
Material: high-purity silica with porous structure and large specific surface area.
Efficiently binds DNA/RNA under chaotropic salt conditions and can be eluted under low-salt conditions.
Strong chemical resistance, compatible with ethanol, isopropanol and conventional nucleic acid extraction reagents.
English Name:Silica Membrane
CAS No.:7631-86-9
Aliases:Silica gel membrane, Silica adsorption membrane, Nucleic acid purification membrane
Molecular Formula:SiO2
Physical Properties:White translucent membrane made of high-purity silica with a three-dimensional porous network and large specific surface area. It is chemically stable and insoluble in water and organic solvents. It specifically adsorbs nucleic acids under high-salt/chaotropic salt conditions and can be eluted under low-salt/aqueous conditions.
Uses:Mainly used for nucleic acid (DNA/RNA) purification and extraction, commonly applied in spin-column nucleic acid extraction kits. It enables nucleic acid separation through selective adsorption on the silica membrane, and is suitable for molecular biology research, clinical genetic testing, forensic identification, and biological sample detection.
Technical Specifications:
Regular specification: 29.7 cm × 21 cm, 100 sheets/box, 5 boxes/carton.
Custom specification: 30 cm × 30 cm, 50 sheets/pack.
Material: high-purity silica with porous structure and large specific surface area.
Efficiently binds DNA/RNA under chaotropic salt conditions and can be eluted under low-salt conditions.
Strong chemical resistance, compatible with ethanol, isopropanol and conventional nucleic acid extraction reagents.
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常见问题
- 硅胶膜的 CAS 号是多少？
- 硅胶膜的 CAS 号是 None。
- 硅胶膜的分子式和分子量是什么？
- 硅胶膜的分子式为 SiO2。
- 硅胶膜的英文名称是什么？
- 硅胶膜的英文名称为 Silica Membrane。
- 硅胶膜还有哪些别名？
- 硅胶膜又称 核酸纯化硅胶膜、硅胶吸附膜。
- 硅胶膜有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条硅胶膜供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- 硅胶膜的供应商主要分布在哪些地区？
- 硅胶膜的供应商主要分布在 上海市（1 条） 等地。
- 硅胶膜有哪些级别可选？
- 平台上硅胶膜的供应级别包括 工业级。
- 硅胶膜的报价单位是什么？
- 硅胶膜的报价单位主要有 千克。
- 哪里可以查到硅胶膜的价格？
- 掌上化工硅胶膜产品页汇总了各供应商的最新报价与规格，地址：/chemicals/gui-jiao-mo/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
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