250ul glass insert for 9 mm vials, clear, Conical with plastic bottom spring,29x5.7 ,100/pk Hawach,

Dotting, Pre-slit PTFE/silicone septa + Aluminum cap, for Crimp top 2ml vial
(11 mm mouth) ,100/pk H

Preassemble, No pre-slit PTFE/silicone septa + Aluminum cap, for Crimp
top 2ml vial    (11 mm mouth)

PTFE/silicone Septa + White/Black Screw Cap With Hole, For 20ml/40ml
Vial ,100/pk Hawach, SLV20SCH