Application EPA vials has been used during solid phase microextraction (SPME) of odors in drinking water for analysis by GC/MS. General description Each of the vials is cleaned according to US EPA Protocol B: The cleaning procedure is as follows: 1. Wash containers in hot water using…

PTFE-faced butyl septum was used in sealing headspace vials to analyse the sampling efficiency and breakthrough of methyl bromide on activated charcoal using GC. It was also used for sealing water samples during headspace analysis with GC-FID, in a study which demonstrates cross-validation of…

Crimp top vials, which require an 11mm seal, are available in a variety of styles. These vials have a solid glass finish and are available with a 4.6 or 6.0mm ID opening. The larger opening increases the target area for needle penetration. The crimp seals for these vials are available in a variety…

Each of the vials is cleaned according to US EPA Protocol B: The cleaning procedure is as follows: 1. Wash containers in hot water using laboratory grade non-phosphate detergent 2. Rinse three times with copious amounts of tap water to remove detergent 3. Rinse three times with ASTM Type I…

material: amber glass vial feature: closure type screw thread / deactivation Silanized packaging: pkg of 100 ea O.D. × H × I.D.: 15 mm × 45 mm × 8 mm Beilstein Registry Number: 2054397 size: 4 mL fitting: thread 13-425 Features and Benefits Proprietary…

Thin Seal vials are speciality vials made with a thicker lip. The lip of the vial is larger to accommodate thinner septa required in SPME applications. This vial allows you to use 20 mm thin septa (<0.030 in.) and still make a good seal.