Product Name
TSKgel® NH2-100 DC Direct Connect HPLC Column, phase amine, L × I.D. 5 cm × 4.6 mm, 3 μm particle size
物料
stainless steel
Agency
suitable for USP L8
产品线
TSKgel®
制造商/商品名称
Tosoh 21999
参数
0-100% organic solvent
1.0 mL/min standard flow rate
10-50 °C temperature
50 bar max. pressure
技术
HPLC: suitable
长度 × 内径
5 cm × 4.6 mm
表面积
450 m2/g
基质
spherical silica
基质活性基团
amine phase
粒径
3 μm
工作pH值
2.0-7.5
分离技术
anion exchange
hydrophilic interaction (HILIC)
normal phase
一般描述
TSKgel NH2-100 DC column connects directly to TSKgel reversed phase columns. The DC in TSKgel NH2-100 DC emphasizes this Direct Connect aspect. This column has the same packing material as the TSKgel NH2-100 columns, so therefore shows high retention for hydrophilic compounds/ions. A male-type outlet endfitting enables the direct connection to the screw-type endfitting of a TSKgel reversed phase column. This allows for the simultaneous (linear) gradient separation of an active pharmaceutical ingredient (API) and its counterion without the loss of column efficiency normally experienced when connecting two columns with capillary tubing.
法律信息
TSKgel is a registered trademark of Tosoh Corporation
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