推荐产品
产品名称
TSK-GEL® 阳离子交换 HPLC 色谱柱, phase sulfonic acid, L × I.D. 25 cm × 4.6 mm, 5 μm particle size
物料
stainless steel hardware
Agency
suitable for USP L52
suitable for USP L9
产品线
TSKgel®
特点
counter ion Na+
制造商/商品名称
Tosoh SP-2SW, 07165
参数
≤1 M salt concentration
0-100% organic solvent
1.0 mL/min flow rate
10-45 °C temperature
150 bar max. pressure
技术
HPLC: suitable
长度 × 内径
25 cm × 4.6 mm
基质
silica particle platform
基质活性基团
sulfonic acid phase
粒径
5 μm
孔径
125 Å
工作pH值
2.0-7.5
分离技术
cation exchange
一般描述
TSKgel® SP-2SW columns are packed with 5 micron, high efficiency, spherical silica beads which are surface modified with a strong cation exchanger. They are used for the separation and analysis of small proteins, peptides, nucleosides, and other biologically active molecules.
应用
TSKgel® SP-2SW HPLC column may be used as a cation exchanger column in the determination of histamine in biological materials by high-performance liquid chromatography (HPLC).
外形
Shipped in methanol.
法律信息
TSKgel is a registered trademark of Tosoh Corporation
法规信息
新产品
High-performance liquid chromatographic determination of plasma and brain histamine without previous purification of biological samples: cation-exchange chromatography coupled with post-column derivatization fluorometry.
Watanabe T.
Journal of Chromatography. B, Biomedical Sciences and Applications, 344 (1985)
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