Specify Color, Flanged Polyethylene Plug Caps (12mm Ø) for Test Tubes, 1000/pack
12mm diameter Plug Caps
with flanged plug, Polyethylene (LDPE)
"Flanged for a better seal"
Specify Color, 1000/pack
Designed to fit 12mm diameter tubes.
EASY PUSH-IN.
(Fits our test tubes, catalog numbers 8550, 8552, 8560, 8561, 8562, 8563, 8580, and 8582.)