27208-U

预组装螺纹口样品瓶，带聚丙烯顶部开口瓶盖

volume 2 mL, clear glass vial (standard opening - 4.6 mm), red PTFE/silicone septum

• 分類程式碼代碼: 41122001
• NACRES: NB.11

属性

• 材料: black polypropylene cap (open-top); clear glass vial (standard opening - 4.6 mm); red PTFE/silicone septum
• 特點: closure type black polypropylene hole cap; closure type screw top vial
• 包裝: pkg of 100 ea
• 外徑 × 高度 × 內徑: 12 mm × 32 mm × 4.6 mm
• 容積: 2 mL
• 接頭: thread for 8-425

说明

一般說明

Vials are suitable basically to inject samples from an autosampler. They are available in various sizes, although 2 mL vials are more commonly used. Autosampler needle pierces through the cap during injection and withdraws the required aliquots of sample from the vials. Screw top vials [volume 2 mL, clear glass vial] are used on many autosamplers with a standard opening of 4.6 mm. The threads on the standard vials are 8-425. The polypropylene cap is autoclavable and it can withstand the temperature up to 135° C. The red PTFE/silicone septum is sized to fit screw top vials. It is suitable for use with most organics (until pierced) and is not recommended for use with chlorosilanes.