Package List
5 x Silicone Stoppers
Characteristics
- Material: Silicone erlenmeyer flask cork.
- Size: 4.40X3.80X3.00cm/1.73X1.49X1.18in conical flask
- Smooth and , will not do damage to the bottles or test tubes in laboratory lab tube stopper.
- These silicone stoppers are using a suitable shape design, easy to insert and pull glass erlenmeyer stoppers.
- Suitable for test tubes, flasks and other laboratory equipment that need to be sealed test tubes.
- Multi-functional and versatile, can be used for and personal use test tube holder.
- Constructed by using high-grade material, it safety and can use it with confidence flask.
Goods Information
glass erlenmeyer stoppers Smooth and , will not do damage to the bottles or test tubes in laboratory.test tube stopper Are you looking for a , yet silicone stopper? Are you in search of a sturdy, trustworthy tool that can be used to do multiple jobs at once? , ! Our silicone stopper must meet your needs.conical flask It is one of the for you