822891
TSKgel® GMHHR-H (20 µm and 30 µm) HT2 HPLC Columns
L x I.D. 7.5 cm × 7.5 mm, polystyrene-divinylbenzene phase
别名:
TSKgel® GPC Columns for Applications up to 220° C
产品名称
TSKgel® GMHHR-H (20) and (30) HT2 Guard Column, phase polystyrene-divinylbenzene, L × I.D. 7.5 cm × 7.5 mm, 30 μm particle size
物料
stainless steel
Agency
suitable for USP L21
产品线
TSKgel®
制造商/商品名称
Tosoh 22891
参数
1 mL/min flow rate
220 °C temperature
技术
HPLC: suitable
长度 × 内径
7.5 cm × 7.5 mm
基质
polystyrene-divinylbenzene
基质活性基团
polystyrene-divinylbenzene phase
粒径
30 μm
分离技术
size exclusion (SEC)
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一般描述
TSKgel Ultra-High Temperature columns are for the analysis of organic-soluble polymers at extremely elevated temperatures. These columns are for applications up to 220°C and are shipped in o-dichlorobenzene (ODCB), which can be exchanged for 1-chloronaphthalene and trichlorobenzene.
The TSKgel mixed bed columns are packed with particles of different pore sizes that are blended to provide an extended linear calibration curve. Mixed bed columns are used when a broad range of polymer molar masses is expected in the sample.
外形
ODCB can be exchanged by 1-chloronaphthalene and trichlorobenzene.
法律信息
TSKgel is a registered trademark of Tosoh Corporation
法规信息
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