Specimen Jar (Gas Jar), Polystyrene Specimen Jar (Gas Jar), Polystyrene – Scientific Laboratory Equipment Material : Polystyrene Specimen Jar: We have come up with a quality range of Specimen Jars. These transparent Specimen Jars are used for preserving different specimens in the lab and are provided with a cap that fits in tight. These jars provided excellent protection to the species preserved in it. These jars provided excellent protection to the species preserved in it.
