5ml vial with stopper
In our offer you can find a large number of rubber stoppers that can be used by everyone who works in the chemical industry and they need the right accessories to equip their laboratory. Chemists work with a large number of different glass bottles and test tubes in which they mix liquids in order to develop a particular chemical reaction. Many of these containers do not have lids, and our rubber stoppers can be great for this purpose. Some of the containers that are often used are 5 ml vials with a stopper in which various liquids are stored. Call us if you need rubber stoppers for vials in your lab.
The reason why rubber stoppers are so useful is because they allow the various substances in the laboratory to be optimally protected, and also to prevent incidents that could occur. For example, during some chemical reactions, harmful gases evaporate that are not desirable to inhale, because they can be harmful to health. Stoppers keep these gases in the container and ensure that the entire laboratory procedure is completely safe.
On the other hand, 5ml vials with stoppers are used to store various liquids after they have been made. Without stoppers, contaminants would enter the vials and contaminate the products in them. Often, the vials are made of opaque glass, in order to protect the chemical substances from the light that causes them to decompose. Rubber stoppers ensure that the sun’s rays do not enter from above and cause unwanted reactions.
When choosing the right stoppers for your needs, it is necessary to keep in mind the dimensions of the opening of the court on which you will place them. Our rubber stoppers have a conical shape, which means that they are wider at the top and narrower at the bottom. This allows for optimal sealing of the container. The bottom of the rubber stoppers should be narrower than the opening of your container, while the top should be wider to ensure that the tube or vial is properly closed.
Our Butyl Stoppers Size Chart
Bottle Stopper Size Catalog
Compare the listed butyl stopper dimensions against the bottle opening and seating arrangement. Confirm the selected profile using the part drawing.
Custom colors are available to your Pantone color code. Include the code in your inquiry.
Butyl Rubber Stopper(Anaerobic bottle stopper)
Compare A, B, C, D and E in mm against the selected stopper drawing. The illustration shows a related profile; confirm the precise underside and fit before specifying the part.
Need a different size? Share your drawing, mating dimensions and intended use to discuss a suitable part.
Discuss Your RequirementsProduct specifications
- Product form
- Tapered rubber closure for a 5 ml laboratory vial.
- Vial reference
- 5 ml is the vessel capacity. Obtain the neck dimensions rather than treating that designation as a stopper size.
- Closure dimensions
- Specify top diameter, bottom diameter, height and the intended insertion depth.
- Contents and pressure
- Identify the stored chemicals and any pressure or gas generation; define the appropriate closure and venting arrangement.
- Light-sensitive contents
- If light exclusion is required, evaluate both the vial and the exposed closure as a complete storage system.
Need a quote or a custom part?
Send your requirements, drawings or samples to discuss standard and custom silicone rubber parts.
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