半岛bd体育手机客户端 说明
一般描述
TSKgel G7000Hhr columns are packed with rigid, porous, polymer beads. They are used for the non-aqueous separation of polymers less than 400,000,000 Da.(estimate). TSKgel G7000Hhr columns are shipped in THF, which can be exchanged for a wide variety of organic solvents.
The TSKgel HHRcolumn line consists of eight columns with different pore sizes, TSKgel G1000HHRthrough TSKgel G7000HHR, and five columns with an extended linear range of the calibration curve. All TSKgel HHR-type columns are shipped in THF, which can be exchanged for a much broader range of organic solvents than TSKgel HXLcolumns, although Hxl columns are more inert. The maximum operating temperature for most TSKgel HHR-type columns is 140℃, except for GMHHRcolumns, which can only be used up to 80℃. TSKgel HHR-type columns are conventional GPC columns with dimensions of 7.8mm ID x 30cm.
相容性
THF can be replaced with acetone, ethanol, quinoline, benzene, o-dichlorobenzene, ethyl acetate, dodecane, FC-113, carbon tetrachloride, dichloromethane, dichloroethane, trichloroethane, n-hexane, cyclohexane, xylene, tetrahydrofuran, chloroform, 1,4-dioxane, hexafluoroisopropanol, toluene, 1-chloronaphthalene, dimethylaceto acetamide, methyl ethyl ketone, trichlorobenzene, m-cresol, dimethylformamide, methylpyrrolidone, o-chlorophenol/chloroform, dimethyl sulfoxide, pyridine
外形
Shipped in THF.
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法律信息
TSKgel is a registered trademark of Tosoh Corporation
半岛bd体育手机客户端 性质
| 物料 | stainless steel |
| agency | suitable for USP L21 |
| 半岛bd体育手机客户端 线 | TSKgel? |
| manufacturer/tradename | Tosoh 17359 |
| 参数 | 140 ℃ temperature 2 mL/min flow rate 50 bar max. pressure |
| technique(s) | HPLC: suitable |
| 长度 × 内径 | 30 cm × 7.8 mm |
| 基质 | polymer particle platform |
| 基质活性基团 | polystyrene-divinylbenzene phase |
| 粒径 | 5 μm |
| 分离技术 | size exclusion (SEC) |
Sigma-Aldrich
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