Screw neck vial, N 9, 11.6x32.0 mm, PP amber,w. integr. 0.2 mL con. glass insert 455722E 86 USP 791 CALIBRATION STD

86 USP 791 CALIBRATION STD 500mL

Ethyltriphenyltin-d15 (triphenyl-d15)

100ug/mL COBALT 125mL

3-Phenyldibenzothiophene

Trimethyltin chloride

Screw neck vial, N 9, 11.6x32.0 mm, PP amber,w. integr. 0.2 mL con. glass insert 455722E 86 USP 791 CALIBRATION STDHeadspace screw neck vials N 18. More convenient, consistent, and safer sealing process compared to crimping (better reproducibility). No risk of inaccurate or inconsistent crimp results. Due to thinner septa suitable for SPME as well as for Headspace. Often used on CTC Combi PAL and identically constructed autosamplers as well as on PerkinElmer instruments. Please note that this screw neck vial N 18 cannot be used in combination with PP screw closure