PerkinElmer Aluminum Capsules, 4 µL, Pkg.1000 - 02400642

Aluminum Capsules, 4 µL, Pkg.1000. For Analyzing Volatile Liquid Samples Volatile liquids should first be encapsulated in hermetically sealed aluminum capsules to prevent the loss of sampling material; the aluminum capsule is then placed in a standard tin capsule. Two sizes of aluminum capsules are available. The smaller, with an internal volume of 4 µL, can hold sample weights up to 2.5 mg. The larger, with a 30 µL internal volume, accommodates samples up to 20 mg. Sealing of the larger capsule should be carried out in the presence of helium or argon to prevent entrapment of air.