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产品名称
TSKgel® Phenyl-5PW RP HPLC Column, phase phenyl, octadecyl, L × I.D. 7.5 cm × 8 mm, 10 μm particle size
物料
glass
产品线
TSKgel®
制造商/商品名称
Tosoh 14007
标记范围
1 meq/mL ligand density (estimate)
参数
no limitation salt concentration
0-100% organic solvent
2.5 mL/min flow rate
20 bar max. pressure
4-60 °C temperature
技术
HPLC: suitable
长度 × 内径
7.5 cm × 8 mm
基质
hydroxylated methacrylic polymer
基质活性基团
phenyl phase, octadecyl
粒径
10 μm
工作pH值
2-12
分离技术
reversed phase
一般描述
Polymer-based particles for reversed-phase (RP) HPLC generally have two benefits over silica-based particles: They are more tolerant of high and low pH operating conditions and they do not have the silanol interactions that cause peak tailing of strong basic analytes. Also, some silicas have an intrinsic metal content that may cause chelation problems with sensitive biomolecules, leading to poor recovery. Polymeric TSKgel® columns come in C18 and phenyl functional groups and a range of particle porosities. Fast kinetics and quantitative protein recovery at submicrogram loading are characteristic of nonporous resin-based TSKgel Octadecyl-NPR columns.
- Octadecyl-2PW particles have 125 A pores
- Octadecyl-4PW particles have 500 Apores
- Phenyl-5PW RP particles have 1000 A pores
- Octadecyl-NPR particles are nonporous
外形
Shipped in 30% methanol - 70% water.
法律信息
TSKgel is a registered trademark of Tosoh Corporation
法规信息
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