General description

Vials are important and employed to inject samples from an autosampler. Autosampler needle pierces through the cap during injection and withdraws the required aliquots of samples from the vials. Screw top clear glass vials are used on many autosamplers with a large opening of 6 mm. The threads on the larger opening vials are 10-425. Includes a black polypropylene hole cap and a PTFE/silicone septum (with slit), suitable for use with most organic solvents (until pierced) and not recommended for use with chlorosilanes. The slits provide a secure seal but allow easy penetration by the autosampler needle.

Other Notes

The diameter of inserts varies between manufacturers. Only the following insert part numbers are compatible with these large opening vials. 24719, 24720 Glass insert, conical bottom, 6 x 29mm 24721 Glass insert with bottom spring, 6 x 29mm 24722 Polypropylene insert with bottom spring, 6 x 29mm 24717, 24718 Glass insert, conical bottom, 6 x 31mm 24715, 24716 Glass insert, flat bottom, 6 x 31mm

Suitability

Autosampler compatibility:PerkinElmer Autosystem, Clarus 500PE ISS-100, 200, Integral 4000 and Series 200Shimadzu GC and LC AutosamplersSpark Marathon, Midas, TriathlonThermo HPLC Spectra SystemWaters Alliance