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Plasticoid Black Rubber Stoppers, One-Hole 1--M291
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List: $164.66Save 44%
$91.99
List: $823.30Save 49%
$419.99
Product Info for Plasticoid Black Rubber Stoppers, One-Hole 1--M291, Pack
These black, high percentage rubber stoppers are low in free sulfur and have a single hole to facilitate laboratory procedures. Stoppers sized as 000 through 0 have a 3mm diameter hole; the size 1 stopper has a 4mm hole. Stoppers sized as 2 and larger have a 5mm diameter hole. Remain resilient and pliable under most laboratory conditions.
Specifications for Plasticoid Black Rubber Stoppers, One-Hole 1--M291 :
| Size: | 1 | |
| Dia. of Top, mm: | 19 | |
| Dia. of Bottom, mm: | 14 | |
| Length, mm: | 25 | |
| No./lb (Approx.): | 69 | |
| Unit: | Pack | |