These inserts are available today for HPLC, GC, LCMS & GCMS

These inserts are best used when working with low volumes of biological or basic compounds that might interact or adsorb to borosilicate glass. Also available in silanized, deactivated for critical biological applications. When RSA glass is silanized using our process, a virtually complete chemically inert vial is produced.

Starting with the highest quality TYPE 1, 33 expansion pharmaceutical grade glass, these inserts are made with the unique RSA process. The result is borosilicate glass with extremely low amount of surface metals, virtually zero silanols, and no potential pH effects due to the glass.