Borosilicate glass chromatography vials are offered in a crimp, snap top or screw thread finish in both clear and amber, with white marking spots for easy 023__Vials Page 192-197_new.cdr - BOROSIL. Product Code. Colour Cap Cap. Septa. Septa. Septa Mount /. Vial. Vial Caps for 11mm -2ml Crimp Neck Vials. Product Code. Volume. Vial. Cap. borosil crimp cap vial Chrominex