Avoid Excessive Evaporation Headspace Vials Round Bottom Indonesia

They can only be used for 10mL and 20mL vials. Too much of the internal volume of a 6mL vial is lost to the threaded neck for the cap. Screw cap headspace vials 

Specification : Vial 10ml, Clear glass, Round Bottom, 22.5 x 46mm which can avoid excessive evaporation and keep the sample bottle proper sealing.

These headspace vials come in both flat- and round-bottom styles for use in a 18 mm caps, and 20 mm caps are engineered to prevent sample contamination ...

Headspace Vials, Caps, Septa and Kits . Prevent unpleasant surprises with Aijiren certified vials. ... Available in flat or rounded bottom designs.

Headspace vial, screw top, rounded bottom (vial only) volume 20 mL, amber glass vial, thread for 18, O.D. × H 22.5 mm × 75.5 mm, pkg of 100 ea; 

*A headspace cap is a safety cap for headspace analysis, which should avoid explosion of the vial in case of too much internal pressure.

Headspace vials and closures must form a tight seal for accurate analysis with reproducible results. Available in clear or amber Type I borosilicate glass with 

They are available with rounded or flat bottom profiles for accurate instrument compatibility. Use with the 20mm headspace caps, septas and seals. All vials