Chromatography vials 2ml crhomatograpy vials 9mm wide opening vials

Decription: Features: Volume/Capacity:  2.0ml (Normal Volume) Feature: 12*32mm vials, 9*1mm PTFE/Silicone septa, 9mm PP screw cap Qty/Pack: 100/pack Model:  9mmshort screw-thread vials  

Seller: China Lab Supplies Limited  China