open top cap chromatography glass vials sigma aldrich
Analab – University of Galway
170, 166, Kimble Water analysis vial 40ml KG-33 clear glass with attached open top polypropylene Caps PTFE-faced silicone septa, K60961C/912, VIA2518
Vials, screw top, graduated, open-top cap, preassembled
volume 4 mL, clear glass vial, thread for 13-425, O.D. × H 15 mm × 45 mm, THERMOSEAL® septum. Vials, screw top, graduated, open-top cap, preassembled volume
Vials, 2 mL, open-top screw cap, R.A.M.™ (9 mm) convenience kit
Vials, 2 mL, open-top screw cap...
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