The 7 Best Rubber Stoppers November 2024

Ranked 1st in our list of recommended rubber stoppers and sells for $72.96 (as of 14/10/2017 05:58 PDT details ) , more than 100% of the Chemglass CLS-4209-14 reviews are positive. With features such as accessory for anaerobic tube and stopper is made of blue butyl rubber, it is indeed our top pick among rubber stoppers.

In the 2nd place of our top rubber stoppers list you'll find the Chemglass CG-3000-08 which garners positive reviews from more than 100% of customers who bought rubber stoppers. Priced at $42.20 (as of 14/10/2017 05:56 PDT details ) , it is designed for the savvy consumer who don’t mind paying a bit more for quality and best in class features.

Number 3 on the best rubber stoppers list is resereved for venerable GSC International RS-3-2 that has featuers like, rubber test tube stopper and size 3. With a positive sentiment of 50% for the RS-3-2 from GSC International, it is a solid purchase that will keep you happy and it can be found online for $19.12 (as of 27/10/2022 12:40 PDT details ) .

At $111.07 (as of 14/10/2017 05:59 PDT details ) , Chemglass's CG-3022-28 is our number 4, which gets 100% approval rate from customers who actually bought it.

A good, solid choice come up at number 5 of rubber stoppers reviewed by us. You can find this Chemglass CG-3000-05 for $19.80 (as of 20/05/2023 18:49 PDT details ) , and be sure that it will do the work, at least according to more than 67% of people who used it and enjoyed features such as pennyhead and hollow.

If none of the rubber stoppers listed above suits you, then perhaps the Chemglass CG-3022-24 at the 6th place is the right one for you. Costing $60.20 (as of 14/10/2017 05:58 PDT details ) , positive reviews hover around 100%.

Last but not least in the top rubber stoppers, we have the good old United Scientific Supplies 18036 which gets great marks by 58% of the reviews posted. It can be bought for $31.62 (as of 21/03/2018 04:33 PDT details ) .