Thermo C4020-25 20ML 顶空 样品瓶 23x75 平底，1000/包
货号 |
描述 |
价格 |
| C4020-25 | 20ML 顶空 样品瓶 23x75 平底，1000/包 | 5453.87 |
| 机壳类型 | Crimp Cap |
|---|---|
| 机壳尺寸 | 20mm |
| 描述 | 20mL; Flat Bottom; Square Rim Crimp Top |
| 颜色 | Clear |
| 外径直径（公制） | 23 mm |
| 材料 | Glass |
| 类型 | Crimp Top |
| 容积（公制） | 21.5 mL |
| 适用于 | Carlo Erba™ and Agilent™ units |
| 高度（公制） | 75mm |
| 数量. | 1000 |
| Unit Size | Case of 1000 |
- Type 1 borosilicate glass
- Clear glass vials with 20mm crimp seal finish are designed to fit most headspace autosamplers
- Flat bottom vials maximize heating efficiency when used with bottom
- Round bottom vials are more easily handled by robotic arms that lift the vial from the tray
- Round bottom vials distribute the internal pressure created at high temperatures across the glass surface
- Beveled edge finish features a sturdy rim that presses into the septum for a more effective seal
Compatibility
- Flat bottom vials feature a longer neck for fit with Carlo Erba™ and Agilent™ units
- Round bottom vials are designed for Perkin Elmer™, Tekmar™ and Varian™ units
