Globe Scientific Piercable Santoprene Stoppers offer a reliable solution for securely sealing laboratory tubes. Available in a vibrant blue or precise red color, these stoppers fit snugly at 13mm and 16mm diameters, making them versatile for various lab environments. Crafted from durable Santoprene, these stoppers are ideal for preventing contamination and ensuring sample integrity. The pierceable design allows for easy syringe penetration, facilitating sample processing without the need for stopper removal.

These stoppers come vacuum packaged for added safety, available in bulk of 1000 pieces per bag, ensuring that laboratories have a sustainable supply for ongoing research needs. Their resilience under multiple conditions, including autoclaving, makes them an essential tool in any lab seeking reliability and flexibility. The color coding adds an extra layer of convenience, helping easily identify the tube contents or experimental protocols.

Key Features:

• Pierceable design allows easy needle access for sampling without stopper removal, maintaining sample integrity through the testing process.
• Constructed from Santoprene, a durable, synthetic rubber, these stoppers provide an excellent seal, preventing leaks and contamination.
• Available in both 13mm and 16mm sizes and two color options, blue and red, for easy size distinction and color coding.

Uses:

• Globe Scientific Piercable Santoprene Stoppers are used in laboratories to securely seal tubes. They are ideal for sample storage, preventing contamination and ensuring integrity of contents. Additionally, they are used during experiments requiring airtight sealing.

FAQs:

1. Are these stoppers reusable?
The stoppers are designed for prolonged use but should be assessed for integrity after each use, especially after needle penetration.

2. Do they fit standard laboratory tubes?
Yes, the 13mm and 16mm stoppers fit most standard size laboratory tubes.

3. Are they autoclavable?
Yes, these Santoprene stoppers can withstand autoclaving, making them suitable for sterile conditions.