LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm

The LLG Labware 8 mm Combination Seal, with PP screw cap, black centre hole design, and 8-425 thread, is designed for secure and accessible vial closure in analytical and chromatography workflows. This cap and septum combination allows direct syringe access through the centre hole while maintaining reliable sealing performance. With a natural rubber and TEF septum construction, it supports consistent sample handling, making it suitable for laboratories working with a wide range of solvents and analytical applications.

Key Features:

• Brand: LLG Labware
• 8-425 thread compatibility: Designed to fit standard 8-425 threaded vials, ensuring a secure and consistent seal in analytical laboratory applications.
• Black PP screw cap with centre hole: The centre hole design enables direct access to the septum for syringe-based sampling or injection without removing the cap, supporting efficient workflows.
• Natural rubber red-orange/TEF transparent septum: Combines the elasticity of natural rubber with a TEF surface layer, providing chemical resistance and reliable resealing performance during repeated punctures.
• 60° Shore A hardness: The septum hardness is optimised to balance easy penetration with effective sealing, helping maintain sample integrity during multiple uses.
• 1.3 mm septum thickness: Provides dependable sealing performance while supporting consistent puncture behaviour in analytical procedures.
• Suitable for chromatography and sample handling: Ideal for use in chromatography, sample preparation, and laboratory workflows requiring repeated vial access.
• Reliable protection against leakage and contamination: The cap and septum assembly helps minimise sample loss and external contamination during storage and analysis.

The LLG Labware 8 mm Combination Seal with centre hole is a practical choice for laboratories that require secure vial closure with convenient access for sampling and analysis.

Frequently Asked Questions

1. What is the LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm used for?

It is designed for secure and accessible vial closure in analytical and chromatography workflows. This cap and septum combination allows direct syringe access through the centre hole while maintaining reliable sealing performance. With a natural rubber and TEF septum construction, it supports consistent sample handling, making it suitable for laboratories working with a wide range of solvents and analytical applications.

2. Is the LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm suitable for secure and accessible vial closure in analytical and chromatography workflows?

Yes. It is designed for secure and accessible vial closure in analytical and chromatography workflows, and offers designed to fit standard 8-425 threaded vials, ensuring a secure and consistent seal in analytical laboratory applications. and the centre hole design enables direct access to the septum for syringe-based sampling or injection without removing the cap, supporting efficient workflows. to support this kind of work.

3. What 8-425 thread compatibility and black PP screw cap with centre hole does the LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm have?

It has designed to fit standard 8-425 threaded vials, ensuring a secure and consistent seal in analytical laboratory applications., the centre hole design enables direct access to the septum for syringe-based sampling or injection without removing the cap, supporting efficient workflows. and combines the elasticity of natural rubber with a TEF surface layer, providing chemical resistance and reliable resealing performance during repeated punctures., and is supplied under manufacturer part number 6266866.

4. What 60° shore a hardness and 1.3 mm septum thickness does the LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm offer?

It offers the septum hardness is optimised to balance easy penetration with effective sealing, helping maintain sample integrity during multiple uses., dependable sealing performance while supporting consistent puncture behaviour in analytical procedures., ideal for use in chromatography, sample preparation, and laboratory workflows requiring repeated vial access. and the cap and septum assembly helps minimise sample loss and external contamination during storage and analysis..

5. How does the LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm compare with the Thermo Nalgene Low Profile Yellow Lid for Screw Vials 2mL Pack of 1000 from Thermo Scientific?

The LLG-8mm Combination Seal, PP Screw Cap, Black, Centre Hole, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm is a strong choice when 8-425 thread compatibility of Designed to fit standard 8-425 threaded vials, ensuring a secure and consistent seal in analytical laboratory matches the workflow. The Thermo Nalgene Low Profile Yellow Lid for Screw Vials 2mL Pack of 1000 is an alternative offering compatibility of Fits 2mL screw vials, so the preferred option depends on the required specification and compatibility.