半岛bd体育手机客户端 说明
一般描述
On-Column injection is generally performed to avoid vaporization of samples. This method involves injecting the cold sample directly on the column. Using retention gaps allows autosamplers to use on-column sample injection method. In this system, a 32-gauge needle is inserted in a cool narrow bore injection valve and then into capillary column.
使用带液体样品的 701RNFS 注射器。PTFE 活塞头使 1701RNFS 注射器气密。注射器配备可更换的熔融石英针头。10μL 容量，0.17mm 外径，10cm 长度，针头类型 #3。与 0.20mm 内径或更大的色谱柱配合使用。
半岛bd体育手机客户端 性质
| 物料 | blunt tip fused silica needle (point style 3) |
| 针尺寸 | (blunt tip) |
| 特点 | blunt tip |
| 包装 | pkg of 1 ea |
| manufacturer/tradename | Hamilton 87402 |
| 针长度 × 外径 | 10 cm × 0.17 mm |
| 体积 | 10 μL |
| 相容性 | for use with Hamilton 701RNFS |
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