SU860076

带有 PTFE/硅胶隔垫的带孔螺纹盖

black polypropylene hole cap, thread for 8-425, PTFE/silicone (red PTFE/white silicone), septum thickness 1.3 mm, for use with 2 mL vial (standard opening), pkg of 100 ea

• 别名: Screw Cap with PTFE/Silicone Septum
• 分類程式碼代碼: 41122001
• NACRES: NB.11

属性

• 材料: PTFE/silicone (red PTFE/white silicone); black polypropylene hole cap
• 特點: closure type black polypropylene hole cap
• 硬度: 45 (Durometer: shore A)
• 包裝: pkg of 100 ea
• 膠墊厚度: 1.3 mm
• 接頭: thread for 8-425
• 相容性: for use with 2 mL vial (standard opening)

说明

應用

Assembled screw cap with hole and PTFE/silicone septum may be used to minimise the risk of explosion of diazomethane, during preparation of diazomethane for gas chromatographic analysis. It was also used to seal off the heat treated samples, during determination of sugar-amino acid reaction mechanisms using an automated solid-phase microextraction-gas chromatography-mass selective detection (AutoSPME-GC-MSD) approach.