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Item #:
156555899
PEKYBIO Aluminum Crimp Seal with Natural PTFE/White Silicone Septa for Headspace Vial, 20mm Closure Size, Pack of 500
Item #:
156555899
MWK 411279
Price Details
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*All items will import from US
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Imported from USA store
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Order now and get it around Thursday, August 27
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What Stands Out
Durable Material
Constructed from high-quality aluminum, these seals provide excellent resistance to chemical reactions, ensuring reliable sample integrity for precise laboratory results.
Versatile Compatibility
Designed to fit standard 20mm headspace vials, these closures optimize compatibility across various laboratory applications, making them ideal for diverse analytical needs.
Efficient Packaging
Available in a pack of 500, these seals are cost-effective and convenient for laboratories, reducing the need for frequent reorders while ensuring an adequate supply for ongoing experiments.
Product Details
Who Should Buy?
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Laboratory Technicians
Ideal for laboratory settings requiring reliable seals for gas analysis and chemical sample storage.
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Pharmaceutical Companies
Perfect for pharmaceutical applications where contamination prevention and sample integrity is critical.
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Research Institutions
Beneficial for research facilities conducting experiments needing consistent headspace vial performance.
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Home Users
Not suitable for casual home storage of samples due to specific sealing and chemical compatibility requirements.
Product Description
PEKYBIO Aluminum Crimp Seal with Natural PTFE/White Silicone Septa for Headspace Vial, 20mm Closure Size, Pack of 500
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Customer Questions & Answers
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Question:
What are PEKYBIO Aluminum Crimp Seals used for?
Answer: PEKYBIO Aluminum Crimp Seals are primarily utilized for sealing headspace vials, ensuring the integrity of samples in laboratory settings. These seals feature a natural PTFE liner and a white silicone septa, which provide a secure barrier against contamination and evaporation. They are particularly useful in applications involving volatile compounds or sensitive samples, as they help maintain accuracy in quantitative analyses. -
Question:
What is the closure size of the PEKYBIO Aluminum Crimp Seals?
Answer: The PEKYBIO Aluminum Crimp Seals have a closure size of 20mm, which is a standard size that fits most laboratory vials designed for headspace analysis. This size ensures compatibility with various types of vials, making it a versatile option for researchers needing reliable seals for their samples. -
Question:
How many seals are included in a pack and what materials are used?
Answer: Each pack of PEKYBIO Aluminum Crimp Seals contains 500 individual seals, providing ample supply for high-volume laboratory use. Constructed from durable aluminum, these seals are designed to withstand chemical interactions, while the combination of natural PTFE and silicone offers excellent resistance to temperature changes and chemical exposure. -
Question:
Can these seals prevent gas or vapor escape from vials?
Answer: Yes, PEKYBIO Aluminum Crimp Seals are designed to effectively prevent gas or vapor escape from vials, which is crucial in preserving the quality of volatile samples. The PTFE lining creates a tight seal, while the silicone septa allows for easy access when sampling without compromising the seal’s integrity, making them ideal for GC and LC analyses. -
Question:
Are the PTFE liners in the seals chemically resistant?
Answer: Absolutely! The natural PTFE liners in the PEKYBIO Aluminum Crimp Seals are highly resistant to a wide range of chemicals, including acids, bases, and organic solvents. This chemical resistance ensures that the seals can be used safely with various sample types without risking contamination or degradation of the samples over time. -
Question:
How do I apply these crimp seals to my vials?
Answer: Applying PEKYBIO Aluminum Crimp Seals involves using a crimper designed for this purpose. Simply place the seal on the vial and use the crimper to securely fasten it. This method ensures a tight seal, preventing leakage and contamination, which is critical for analytical accuracy and sample integrity in laboratory environments. -
Question:
Are these seals suitable for use in high-temperature applications?
Answer: Yes, the PEKYBIO Aluminum Crimp Seals are suitable for high-temperature applications, thanks to the heat-resistant properties of the materials used, particularly the PTFE liner. This makes them ideal for methods that require autoclaving or high-temperature studies, while still ensuring sample protection and stability during the process. -
Question:
Where can I buy PEKYBIO Aluminum Crimp Seal?
Answer: You can purchase PEKYBIO Aluminum Crimp Seals at Ubuy in Malawi. Ubuy provides a convenient platform for acquiring various laboratory supplies, ensuring you have access to quality products like these crimp seals, particularly suited for headspace vials in analytical settings. -
Question:
What types of vials are compatible with these crimp seals?
Answer: The PEKYBIO Aluminum Crimp Seals are compatible with 20mm headspace vials, which are commonly used in gas chromatography and other analytical methods. This compatibility allows for seamless integration into existing laboratory setups, enhancing workflow efficiency and sample handling processes. -
Question:
Can I use these seals for non-volatile samples?
Answer: Yes, while the primary use of PEKYBIO Aluminum Crimp Seals is with volatile samples, they can also be used effectively with non-volatile samples. Their design prevents contamination and maintains sample integrity, making them versatile for a variety of laboratory applications, including those involving solid or less volatile samples.
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MWK 411279
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