National Scientific Screw-Thread Sample Storage Vials, National Scientific White Storage Caps With Ptfe Liner is a reliable and dependable addition to the National Scientific Beakers, Test Tubes, Flasks, & Accessories family of products. Combining top-notch and uncompromising quality with an affordable price, the National Scientific Screw-Thread Sample Storage Vials, National Scientific White Storage Caps With Ptfe Liner B7815-20/ 66030-779 can fulfill your laboratory needs while still offering a great value for the money.
Product Category Description:
Manufactured under the most stringent conditions, these vials eliminate leaching of ions and provide a consistent pH for the duration of the sample storage. Available in clear and amber borosilicate glass. Clear glass is Type I, Class A, 33 expansion borosilicate glass. Choose amber glass for light-sensitive samples.