screw thread chromatography vials septa bonded to cap
Caps, blue, 9-425mm screw thread, non slit white Silicone/red PTFE
Soft-Guard™ 9-425mm screw thread caps with a bonded, silicone rubber (white) & PTFE (red) non-slit septa are compatible with most 9mm, 12x32mm, 2ml screw
Vials, Screw Cap & Septa Only, Silicone White/PTFE Red, 45° shore
Red screw cap with pre-inserted nonslit PTFE/silicone septa. Use with any 220-97331-xx 12 x 32mm vial except 220-97331-00 which requires cap 220-97331-01.
Certified Vials, Caps, Septa, and Inserts ...
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