product name
TSK-GEL® 反相 HPLC 色谱柱, phase C18 (octadecyl), L × I.D. 5 cm × 2 mm, 2.3 μm particle size
物料
stainless steel hardware
Agency
suitable for USP L1
产品线
TSKgel®
制造商/商品名称
Tosoh Super-ODS, 19541
标记范围
8% Carbon, endcapped
参数
no limitation salt concentration
0-100% organic solvent
0.25 mL/min flow rate
10-50 °C temperature
250 bar max. pressure
技术
HPLC: suitable
长度 × 内径
5 cm × 2 mm
表面积
100 m2/g
基质
silica particle platform
基质活性基团
C18 (octadecyl) phase
粒径
2.3 μm
孔径
140 Å
工作pH值
2.0-7.5
分离技术
reversed phase
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一般描述
TSKgel® Super-ODS columns are packed with monodispersed 2 micron (nominal, mean particle size is 2.3 micron) spherical silica particles covalently bonded with phenyl groups. The small particle size used in Super Series and TSKgel ODS-140HTP columns provides the highest efficiency of all TSKgel reversed phase columns. The monodispersity of the particles reduces column back pressure to values more typical of larger particles, thus allowing the use of higher flow rates than other 2 micron packings. TSKgel Super-ODS columns are more hydrophobic than TSKgel Super-Octyl and TSKgel Super-Phenyl columns. They are an excellent choice for peptides, proteins, amino acids, tryptic digests, nucleotides, pharmaceutical molecules and food/beverage samples.
外形
Shipped in 70% methanol - 30% water.
法律信息
TSKgel is a registered trademark of Tosoh Corporation
法规信息
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