品牌
经销商厂商性质
国外所在地
Part description | Part. size [µm] | L x I.D. [mm] | Comment |
GRAM | |||
analytical precolumns | |||
GPC precolumn PSS GRAM analyical | 10 | 50 x 8,0 | |
analytical columns | |||
GPC column PSS GRAM analytical | 10 | 300 x 8,0 | all porosities |
GPC column PSS GRAM analytical linear | 10 | 300 x 8,0 | |
GPC column PSS GRAM analytical | 10 | 600 x 8,0 | all porosities |
GPC column PSS GRAM analytical linear | 10 | 600 x 8,0 | |
preparative precolumns | |||
GPC precolumn PSS GRAM preparative | 10 | 50 x 20,0 | |
preparative column | |||
GPC column PSS GRAM analytical | 10 | 300 x 8,0 | all porosities |
GPC column PSS GRAM analytical linear | 10 | 300 x 8,0 | |
GPC column PSS GRAM analytical | 10 | 600 x 8,0 | all porosities |
GPC column PSS GRAM analytical linear | 10 | 600 x 8,0 | |
HighSpeed columns | |||
GPC column PSS GRAM HighSpeed | 10 | 50 x 20,0 | all porosities |
GPC column PSS GRAM HighSpeed linear | 10 | 50 x 20,0 |
分子量范围 | 100D到大于107D |
zui高压力 | 100到bar45bar,依孔径而定 |
zui高温度 | 100℃ |
zui大流速(8mm i.D.) | 3ml/min |
粒径 | 10μm |
常用流动相 | 水,含有机改性剂的水,含缓冲液的水,DMF,DMAc,DMSO,THF |