- Condition: Factory New
- Weight: 5.06 lb
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Learn more:
- MFR: PANTek Technologies LLC Ships from MFI Medical
- MPN: W224100-193
Frequently asked questions
Are these stoppers suitable for freeze-drying applications?
Yes, these stoppers are specifically optimized for lyophilization (freeze-drying). The 2-leg design is engineered to facilitate the process effectively while maintaining a secure environment for your samples.
Can these be safely autoclaved for sterilization?
Yes, the stoppers are fully autoclavable. This allows you to integrate them easily into your laboratory’s standard sanitation and sterilization protocols.
Is the material resistant enough for chemical laboratory use?
These stoppers are constructed from siliconized chlorobutyl rubber, a high-performance material chosen for its chemical resistance and reliable sealing properties in demanding professional laboratory environments.
Do these stoppers provide a precise, consistent fit?
Absolutely. They are precision-manufactured to ensure exceptional dimensional stability, providing you with consistent, reliable results every time you seal your vials.
Are these compatible with blowback-neck injection vials?
Yes, they are specifically engineered for use with injection vials that feature a blowback neck design, ensuring a stable and secure seal for your stored materials.
What is the durometer hardness of the rubber?
The stoppers feature a durometer hardness of 46, providing the ideal balance of flexibility for a tight seal and structural integrity for long-term storage.
Are these stoppers provided in a sterile state?
No, these units are supplied NonSterile. However, because they are autoclavable, they can be processed to meet your laboratory’s specific sterility requirements before use.
What is the primary material composition?
They are composed of siliconized chlorobutyl rubber. This composition is specifically selected to offer superior performance and durability for laboratory applications.
Are these stoppers built for professional laboratory use?
Yes, the Wheaton 2-Leg Plug Cap is a professional-grade component designed specifically for demanding pharmaceutical and research settings where seal security is critical.
Are these suitable for long-term storage of vials?
Yes. Due to their high dimensional stability and the reliable properties of chlorobutyl rubber, they are excellent for maintaining a consistent and secure seal during storage or experimental preparations.