产品说明
一般描述
Vial septa are available in a variety of materials and the septa are selected based on the chemical properties of the sample and the temperature to which the vial will be subjected during the analysis. PTFE/Silicone is used with most organic solvents. PTFE/Silicone is not for use with chlorosilanes. It has good resealability and can withstand a temperature of 250℃.
产品性质
物料 | blue PTFE face blue PTFE/white silicone white silicone body |
特点 | temp. limit 250 ℃ |
包装 | pkg of 100 ea |
外径 | 22 mm |
直径× 厚度 | 22 mm × 0.060 in. |
相容性 | for use with 20, 40, 60 mL vial |