screw neck septa bonded to cap chromatography glass vials
Chromatography – ESSLAB
Headspace screw neck vials and magnetic screw caps N 18 41 free septa material for single injection, packed in phthalate free glass containers.
Vials and caps – Separations
Chromatography product families GC and HPLC autosampler vials with screw neck N 8, N 9, … Crimp caps N 11 with Viton septa (not coated with PTFE).
Vials – Sepachrom
RA0644, 40ml EPA Screw Neck Vial,95 x 27.5mm,amber glass,1st hydrolytic RA0614, 30.3mm Septa,Silicone cream...
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