27046-U

预组装螺纹口样品瓶，带聚丙烯顶部开口瓶盖

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

• 分類程式碼代碼: 41122001
• NACRES: NB.11

屬性

• 材料: PTFE/silicone septum; amber glass vial (standard opening - 4.6 mm); black polypropylene cap (open-top)
• 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

描述

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 are used on many autosamplers with a standard opening of 4.6 mm. Amber glass vials (volume 2 mL) are useful in preventing the sensitive analyte under investigation from exposure to UV light. 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 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.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable