VWR® Solid Rubber Stoppers, Black
71/2, 31 mm, 39 mm, 25 mm, 15/pack
59580-284
These solid, black stoppers contain a high percentage of pure rubber, weigh less than neoprene, and are low in free sulfur (1/2%).
- Resilient and pliable for a long time
- Low in free sulfur
- Can withstand adverse laboratory conditions without hardening
Composition ensures resiliency and pliability over a long period.
: Packaging Information: 26 stoppers per pack.
- Length:25 mm
- Size:71/2
- Packaging:15/pack
- Top diameter:39 mm
- Bottom diameter:31 mm