National Scientific

Chromatography Products

13mm Clear Glass Screw Thread Vials
 
Description
These 13mm vials are 4mL, 15x45mm vials with 13-425 thread finish. Manufactured from superior quality 33 expansion borosilicate clear (Type 1, Class A) glass and feature a 13-425 thread finish, they are available in Thermo Scientific™ Premiere™, National™ and Chromacol™ brands.
 
  • Microsampling and High Recovery Vials allow maximum sample extraction without need for separate inserts
  • Graduated, write-on patch available for convenient sample identification
  • Optional silanized (deactivated) glass maximizes recovery of critical polar, labile or OH-interacting compounds.
  • Polyspring inserts are self-aligning and provide a cushion against needle contact

Recommended for the following instruments:
  • Thermo Scientific™ - Dionex
  • Shimadzu™
  • Spark Holland™
  • Varian™
  • VWR (Merck)/Hitachi™
  • Waters™(Wisp 48 Position Carousel)