snap top chromatography vials natural rubber
Chromacol – Cromlab
snap cap vials and caps. HPL. 2mL crimp top vial with a type 7 rubber/PTFE seal. 100. 2-CV. 2mL, clear glass, crimp top, flat bottom, wide neck vial.
La-Pha-Pack_Catalogue_EN_6.pdf
2.3.3 Natural Rubber/TEF, RedRubber/PTFE, Butyl/PTFE and Silicone/PTFE Seals, closed top. 2.4. Septa 8mm. 2.5. PP Screw Caps ND8. 2.6. Screw Neck Vials ND8,
Vials – Sepachrom
20mm Combination Seal: PP Screw Cap,white,closed top,20-400 thread; Natural rubber red-orange/TEF transp. Co...
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