LLG-8mm Combination Seal, PP Screw Cap, Black, Closed Top, 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 closed top, and 8-425 thread, is designed for secure vial closure in analytical and chromatography workflows. This cap and septum combination provides dependable sealing performance for routine laboratory applications where sample protection, compatibility, and reliable access are important. With a natural rubber and TEF septum construction, it supports practical use in laboratories handling a wide range of samples and solvents.

Key Features:

• Brand: LLG Labware
• 8-425 thread compatibility: Designed for use with compatible 8-425 threaded vials, this combination seal supports secure and consistent closure in analytical laboratory workflows.
• Black PP screw cap with closed top: The polypropylene cap provides good chemical resistance and durability, while the closed top design helps protect the septum and maintain a clean external surface.
• Natural rubber red-orange/TEF transparent septum: The septum combines the elasticity of natural rubber with the protective benefits of a TEF surface, supporting reliable sealing and compatibility in routine sample handling applications.
• 60° Shore A hardness: The septum hardness is designed to provide a balanced combination of pierceability and resealing performance, helping maintain sample integrity during repeated access.
• 1.3 mm septum thickness: The 1.3 mm thickness supports dependable sealing and practical puncture performance for standard analytical procedures.
• Suitable for chromatography and sample storage: This combination seal is well suited to vial closure in chromatography, sample preparation, and general analytical laboratory use where secure sealing is essential.
• Reliable protection against leakage and contamination: The cap and septum assembly helps reduce the risk of sample loss, contamination, and inconsistent closure during storage and handling.

The LLG Labware 8 mm Combination Seal is a practical choice for laboratories that need reliable vial closures for analytical and chromatography applications.

Frequently Asked Questions

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

It is designed for secure vial closure in analytical and chromatography workflows. This cap and septum combination provides dependable sealing performance for routine laboratory applications where sample protection, compatibility, and reliable access are important. With a natural rubber and TEF septum construction, it supports practical use in laboratories handling a wide range of samples and solvents.

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

Yes. It is designed for secure vial closure in analytical and chromatography workflows, and offers designed for use with compatible 8-425 threaded vials, this combination seal supports secure and consistent closure in analytical laboratory workflows. and the polypropylene cap provides good chemical resistance and durability, while the closed top design helps protect the septum and maintain a clean external surface. to support this kind of work.

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

It has designed for use with compatible 8-425 threaded vials, this combination seal supports secure and consistent closure in analytical laboratory workflows., the polypropylene cap provides good chemical resistance and durability, while the closed top design helps protect the septum and maintain a clean external surface. and the septum combines the elasticity of natural rubber with the protective benefits of a TEF surface, supporting reliable sealing and compatibility in routine sample handling applications., and is supplied under manufacturer part number 6266867.

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

It offers the septum hardness is designed to provide a balanced combination of pierceability and resealing performance, helping maintain sample integrity during repeated access., the 1.3 mm thickness supports dependable sealing and practical puncture performance for standard analytical procedures., this combination seal is well suited to vial closure in chromatography, sample preparation, and general analytical laboratory use where secure sealing is essential. and the cap and septum assembly helps reduce the risk of sample loss, contamination, and inconsistent closure during storage and handling..

5. How does the LLG-8mm Combination Seal, PP Screw Cap, Black, Closed Top, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm compare with the Macherey-Nagel Screw-cap N 9, PP Hole, Red Rubber/FEP Colourless, Hardness, 40° Shore A, Septa Thickness, 1.0mm, Pack of 100?

For closure applications, the LLG-8mm Combination Seal, PP Screw Cap, Black, Closed Top, 8-425 Thread, Natural Rubber Red-Orange/TEF Transparent, 60° Shore A, 1.3 mm provides a product-specific option for the intended laboratory workflow. The Macherey-Nagel Screw-cap N 9, PP Hole, Red Rubber/FEP Colourless, Hardness, 40° Shore A, Septa Thickness, 1.0mm, Pack of 100 from Macherey-Nagel is another named option in the same product category. Compare the required specifications, compatibility and workflow requirements before selection.