Model:sample storage vial

Volume：20ml/40ml/60ml （standard volume）
Specification：27.5*57mm,27.5*95mm,27.5*140mm vial，22*3mm/22*1.5mm PTFE/silicone，22mm screw cap
Package：inner packing：shrink plastic     outer packing：carton

Products presentation:

Screw-thread storage vial have a excellent chemical stability . Two colors of vials are provided:clear and amber.vials have characters of excellent sealing  and corrosive resistance.Two types of caps are provided:closed-top cap ,open-top cap. There are two colours can be selected : black and white. This series of products produced and designed according to the American EPA requirement.

22mm septum only produced by high quality material to ensure proper functions. They are suitable for applying to liquid chromatograph that can against septum from drop into vials at the time of sample injection. The septa is made of PTFE and silicone. They possess the character of excellent chemical inertness and multiply injection. The sickness of the septa is 3mm,PTFE account for about 0.08 mm. The septa is suitable for open-top cap. The series of storage caps are produced by high quality pp raw material.

22mm screw cap is combined the ideas of innovation and time-saving and convenient  together. is combined idea of innovation and time-saving.The method of patent to produce chemical inert cap is to integrate the cap and the septa together at the molecular level, which can avoid excessive evaporation and keep the sample bottle proper sealing.