JN Sciencetech brand PTFE Measuring Cylinders are manufactured from pure virgin PTFE for maximum consistency and homogeneity which results in a “super-smooth” internal surface finish. These cylinders are inert and usable up to 280°C.Simply put, contaminants can leach out of glass.
JN SCIENCETECH Develops, Manufactures, And Distributes Samplers, And Accessories For Pharma Sampling, Water Sampling, & Sample Storage Containers For Liquids, Powders, Acids, Alkalis And Solvents.