Sigma-Aldrich Pk100 St522b .060in Thick

Material

blue PTFE face
blue PTFE/white silicone
white silicone body

Packaging

pkg of 100 ea

Parameter

250 °C max. temp.

O.D.

16 mm

Diam. × Thickness

16 mm × 0.060 in.

Compatibility

for use with 15 mL vial

Related Categories

Analytical Vials

General Description

Vial septa are available in different materials. The septa are selected based on the mainly chemical properties of the sample as well as 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°C.