Sigma-Aldrich Pk100 4ml Clear Vial Screw

Material

black phenolic cap (open-top)
clear glass vial
tan PTFE/silicone septum

Feature

closure type black phenolic hole cap
closure type screw top vial

Packaging

pkg of 100 ea

O.D. × H

15 mm × 45 mm

Volume

4 mL

Fitting

thread for 13-425

Related Categories

Analytical Vials

Application

Glass screw top vials (40 ml) sealed with phenolic open-top caps and PTFE/silicone septa may be used to contain pectin or plant material, during δ²H analysis of plant methoxyl groups, in an experimental study to analyse stable hydrogen-isotope of methyl chloride, which is emitted from heated halophytic plants.