Since 1978, General Laboratory Supply has been dedicated to providing top rated lab supplies by Corning, Kimble, Nalgene, Samco, Troemner, Whatman and Wheaton. General Laboratory Supply makes it easy for you to find the lab supplies you need when you then them. We offer a wide range of laboratory supply brands and products such as Bottles, Flasks, Filtration Products and Pipets for all your laboratory needs.
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Combine the excellent chemical resistance of PTFE FEP with the convenience of a ETFE screw closure. They're unbreakable, nearly transparent, non-contaminating, and resist virtually all chemicals. Withstand temperatures from -270¡C to +205¡C; closures from -100¡C to +150¡C. Can be autoclaved or chemically sterilized repeatedly. Before autoclaving, just set cap or closure on top of the container without engaging the threads. Useful with all organic solvents, concentrated oxidizing agents. Can be boiled in concentrated nitric acid for trace metal work.Catalog No.:
Tough, stiff, seamless cross-linked high-density polyethylene jars resist stress-cracking. Ideal for soaking glassware, washing pipets with corresponding NALGENE rinsers and baskets. Flanged base for added stability. Make excellent large general purpose containers and come with dust covers. "Caution: Concentrated sulfuric acid will cause pipet jar to fail. When cleaning pipets with a sulfuric acid-dichromate compound, the acid concentration must be 60% or less." The formula shown on the jar's label is effective and lasts longer than standard solutions. Do not mix this solution in the pipet...Catalog No.: