SPE固相萃取 (CAS No.None)
- 物化性质
- SPE固相萃取是一种基于选择性吸附与洗脱的样品前处理技术，利用固体吸附剂（如C18键合硅胶、HLB聚合物、离子交换树脂等）从液体样品中萃取、富集目标分析物，同时去除干扰杂质。吸附剂粒径通常为40-60微米，孔径60-120埃，适合各种极性及非极性化合物的分离纯化。
English description（英文原文，共 1191 字符）
Product Name:Solid Phase Extraction
English Name:Solid Phase Extraction
Aliases:SPE cartridge, SPE column, Solid Phase Extraction Cartridge
Physical Properties:SPE (Solid Phase Extraction) is a sample preparation technique based on selective adsorption and elution. It uses solid sorbents such as C18 bonded silica, HLB polymer, or ion-exchange resins to extract and concentrate target analytes from liquid samples while removing interfering impurities. The sorbent particle size is typically 40-60 μm with a pore size of 60-120 Å, suitable for separation and purification of various polar and non-polar compounds.
Uses:Widely used in sample preparation for environmental monitoring, food safety testing, pharmaceutical analysis, and clinical diagnostics, for trace analyte enrichment, purification, and removal of matrix interferences.
Technical Specifications:
Sorbent types: C18, C8, HLB, SCX, SAX, WCX, WAX and other options available
Sorbent particle size: 40-60 μm; pore size: 60-120 Å
Cartridge material: medical-grade polypropylene with polyethylene frits
pH stability range: 2-8 for silica-based, 2-13 for polymer-based sorbents
Typical recovery: 80-110%, RSD less than 5%
English Name:Solid Phase Extraction
Aliases:SPE cartridge, SPE column, Solid Phase Extraction Cartridge
Physical Properties:SPE (Solid Phase Extraction) is a sample preparation technique based on selective adsorption and elution. It uses solid sorbents such as C18 bonded silica, HLB polymer, or ion-exchange resins to extract and concentrate target analytes from liquid samples while removing interfering impurities. The sorbent particle size is typically 40-60 μm with a pore size of 60-120 Å, suitable for separation and purification of various polar and non-polar compounds.
Uses:Widely used in sample preparation for environmental monitoring, food safety testing, pharmaceutical analysis, and clinical diagnostics, for trace analyte enrichment, purification, and removal of matrix interferences.
Technical Specifications:
Sorbent types: C18, C8, HLB, SCX, SAX, WCX, WAX and other options available
Sorbent particle size: 40-60 μm; pore size: 60-120 Å
Cartridge material: medical-grade polypropylene with polyethylene frits
pH stability range: 2-8 for silica-based, 2-13 for polymer-based sorbents
Typical recovery: 80-110%, RSD less than 5%
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常见问题
- SPE固相萃取的 CAS 号是多少？
- SPE固相萃取的 CAS 号是 None。
- SPE固相萃取的英文名称是什么？
- SPE固相萃取的英文名称为 Solid Phase Extraction。
- SPE固相萃取还有哪些别名？
- SPE固相萃取又称 固相萃取柱、固相萃取小柱、SPE柱、SPE萃取柱。
- SPE固相萃取有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条SPE固相萃取供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- SPE固相萃取的供应商主要分布在哪些地区？
- SPE固相萃取的供应商主要分布在 上海市（1 条） 等地。
- SPE固相萃取有哪些级别可选？
- 平台上SPE固相萃取的供应级别包括 工业级。
- SPE固相萃取的报价单位是什么？
- SPE固相萃取的报价单位主要有 千克。
- 哪里可以查到SPE固相萃取的价格？
- 掌上化工SPE固相萃取产品页汇总了各供应商的最新报价与规格，地址：/chemicals/spe-gu-xiang-cui-qu/。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。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
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