Center Drain vials, heavy wall, screw thread caps and septa included
The CD Vial (Center Draining) has a unique conical interior bottom that allows the contents to completely drain to the center bottom of the vial. Maximum recovery of the contents can be done utilizing either a micropipette or syringe. The sturdy CD Vial with the patented unique interior conical bottom is ideal for many micro applications. The vials are manufactured from Borosilicate Type 1 glass to safeguard against a change in the pH of the contents.