Ideal for general purpose laboratory work and useful as leak-proof secondary containers for shipping etiological specimens Polypropylene co-polymer PPC is nearly transparent and is appropriate for use with solvents alcohols chlorinated aromatic hydrocarbons except xylene and ketones Note Polyethylene PE closure only recommended to 80 C 95kPa Compliant Molded-In Graduations Suitable for use in freezers and waterbaths