Cork Stopper
Product Code : JL-LEP-11639
The Cork Stopper (SKU JL-LEP-11639, Cat. No. JSS-239/038) is a tapered brown stopper made of natural bark material, used to seal test tubes, flasks and other laboratory glassware. A cork stopper can be bored with a cork borer to take glass tubing or a thermometer, which makes it useful for building simple gas generators and distillation set-ups in school practicals. JaincoLab supplies it to laboratories.
Specifications
The cork stopper is tapered, brown and made of natural bark material, for sealing laboratory glassware; its Cat. No. is JSS-239/038.
| Product | Cork Stopper |
| SKU | JL-LEP-11639 |
| Cat. No. | JSS-239/038 |
| Material | Natural bark (cork) |
| Shape | Tapered |
| Colour | Brown |
| Usage | Laboratory |
Applications of the cork stopper
Corks close tubes and flasks for storage or mixing, and when bored they hold delivery tubes and thermometers in simple apparatus. They are also easy to cut or trim to fit a particular vessel.
- Sealing test tubes and flasks during mixing and storage
- Holding a thermometer or glass tube after boring with a cork borer
- Assembling simple gas generation and collection apparatus
- Closing specimen tubes in biology
- General sealing in school and college laboratories
Scope of supply and ordering
The listing covers tapered natural cork stoppers, Cat. No. JSS-239/038; sizes and quantities are confirmed on the quotation.
The quotation confirms the MOQ, lead time and packing for the stoppers required and the delivery destination. JaincoLab supplies laboratories, bulk school orders and export buyers in Africa, the Middle East and South and South-East Asia.
Frequently asked questions
What is the stopper made of?
Natural bark material (cork).
What shape is it?
Tapered.
Can it be bored for tubing?
Yes. It can be bored with a cork borer to take glass tubing or a thermometer.
What is it used with?
Corks are often used with glass tubing, delivery tubes and thermometers when simple apparatus is assembled.
Related products
Items often ordered with the cork stopper:
Browse more chemistry lab equipment and the Laboratory Equipment Products range from JaincoLab, a school lab equipment manufacturer in India.
Request a quote
To order the Cork Stopper, send the sizes, quantity and delivery destination through the JaincoLab contact page or email [email protected]. Institutions and contractors buying under a tender can also reach us via the tenders page.
