silicone slit septa chromatography vials 33 expansion borosilicate clear glass
Autosampler Vials, Caps & Inserts – Postnova
Cap, w/ Red Silicone/PTFE septa fitted in the cap. Black skirted ridge, polypropylene. SPECIFICATIONS: Glass Type: TYPE-1, N51A Expansion Borosilicate.
Chromatography Vials, Certified Clear Glass 9mm R.A.M.™ Vial
Septa Material, Bonded PTFE/Silicone Slit Septa ; Cap Material, Polypropylene ; Closure Type, Open Top ; Graduated Spot, Yes ; Material, Borosilicate Glass.
Aijiren Tech B7990-3 Vial Kit, Clear Glass, Polypropylene Cap
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