LLG Labware Aluminium Crimp Cap N 20 Silver Center Hole Butyl Dark Grey/PTFE Lamination Grey, Hardness 50° Shore A, Thickness 3 mm, Pack of 100

The LLG Labware Aluminium Crimp Cap N 20 is designed for secure sealing of crimp neck vials in chromatography and general laboratory applications. Constructed from high-quality silver aluminium, this cap features a center hole and a septum made of dark grey butyl rubber with a grey polytetrafluoroethylene (PTFE) lamination. The septum has a hardness of 50° Shore A and a thickness of 3 mm, ensuring excellent chemical resistance and sealing performance.

Key Features:

• Brand: LLG Labware
• Cap Size: N 20
• Color: Silver
• Material: Aluminium cap with butyl dark grey/PTFE grey septum
• Design: Center hole facilitating easy needle penetration
• Hardness: 50° Shore A, providing optimal sealing performance
• Thickness: 3 mm septum thickness for durability and resilience
• Application: Ideal for chromatography and general laboratory use, compatible with standard crimp neck vials
• Packaging: Pack of 100 caps

These aluminium crimp caps are essential for laboratories seeking efficient and reliable vial sealing solutions, ensuring sample integrity during analysis.

Frequently Asked Questions

1. What is the LLG Labware Aluminium Crimp Cap N 20 Silver Center Hole Butyl Dark Grey/PTFE Lamination Grey, Hardness 50° Shore A, Thickness 3 mm, Pack of 100 used for?

It is designed for secure sealing of crimp neck vials in chromatography and general laboratory applications. Constructed from high-quality silver aluminium, this cap features a center hole and a septum made of dark grey butyl rubber with a grey polytetrafluoroethylene (PTFE) lamination. The septum has a hardness of 50° Shore A and a thickness of 3 mm, ensuring excellent chemical resistance and sealing performance.

2. Is the LLG Labware Aluminium Crimp Cap N 20 Silver Center Hole Butyl Dark Grey/PTFE Lamination Grey, Hardness 50° Shore A, Thickness 3 mm, Pack of 100 suitable for chromatography and general laboratory use, compatible with standard crimp neck vials?

Yes. It is designed for chromatography and general laboratory use, compatible with standard crimp neck vials, and offers a hardness of 50° Shore A, providing optimal sealing performance and 3 mm septum thickness for durability and resilience to support this kind of work.

3. What hardness and thickness does the LLG Labware Aluminium Crimp Cap N 20 Silver Center Hole Butyl Dark Grey/PTFE Lamination Grey, Hardness 50° Shore A, Thickness 3 mm, Pack of 100 have?

It has a hardness of 50° Shore A, providing optimal sealing performance and 3 mm septum thickness for durability and resilience, and is supplied under manufacturer part number 9003430.

4. What is the LLG Labware Aluminium Crimp Cap N 20 Silver Center Hole Butyl Dark Grey/PTFE Lamination Grey, Hardness 50° Shore A, Thickness 3 mm, Pack of 100 made from and what features does it include?

It is made from aluminium cap with butyl dark grey/PTFE grey septum. It also offers N 20, silver and center hole facilitating easy needle penetration.

5. How does the LLG Labware Aluminium Crimp Cap N 20 Silver Center Hole Butyl Dark Grey/PTFE Lamination Grey, Hardness 50° Shore A, Thickness 3 mm, Pack of 100 compare with the Trajan Luer Lock Needles NLL-7/23, Length 70 mm, TD 0.32 mm, Bevelled, VE=5?

For needle applications, the LLG Labware Aluminium Crimp Cap N 20 Silver Center Hole Butyl Dark Grey/PTFE Lamination Grey, Hardness 50° Shore A, Thickness 3 mm, Pack of 100 is differentiated by cap size N 20 and color Silver. The Trajan Luer Lock Needles NLL-7/23, Length 70 mm, TD 0.32 mm, Bevelled, VE=5 from Trajan Scientific is another named option in the same product category. Compare the required specifications, compatibility and workflow requirements before selection.