LLG Labware 20 mm Combination Seal: Aluminium Cap, Silver, Centre Hole, Butyl/PTFE Grey, 55° Shore A, 3.0 mm, Pack Of 100 pcs

The LLG Labware 20 mm Combination Seal with aluminium cap and butyl/PTFE septa is designed for secure sealing and reliable sample access in laboratory vial applications. The centre hole allows easy penetration for sampling or injection, while the butyl core with PTFE surface ensures strong chemical resistance and minimal interaction with samples.

Key Features:

• Brand: LLG Labware
• Type: Combination seal with aluminium cap and septa
• Diameter: 20 mm
• Cap: Silver aluminium with centre hole
• Septa Material: Butyl with PTFE (grey) coating
• Hardness: 55° Shore A
• Thickness: 3.0 mm
• Application: Suitable for vial sealing in laboratory and analytical workflows
• Performance: High chemical resistance with reliable sealing and easy penetration
• Packaging: Pack of 100 pieces

These combination seals provide a dependable and efficient solution for maintaining sample integrity and preventing contamination.

Frequently Asked Questions

1. What is the LLG Labware 20 mm Combination Seal: Aluminium Cap, Silver, Centre Hole, Butyl/PTFE Grey, 55° Shore A, 3.0 mm, Pack Of 100 pcs used for?

It is designed for secure sealing and reliable sample access in laboratory vial applications. The centre hole allows easy penetration for sampling or injection, while the butyl core with PTFE surface ensures strong chemical resistance and minimal interaction with samples.

2. Is the LLG Labware 20 mm Combination Seal: Aluminium Cap, Silver, Centre Hole, Butyl/PTFE Grey, 55° Shore A, 3.0 mm, Pack Of 100 pcs suitable for vial sealing in laboratory and analytical workflows?

Yes. It is designed for vial sealing in laboratory and analytical workflows, and offers a diameter of 20 mm and a hardness of 55° Shore A to support this kind of work.

3. What diameter and hardness does the LLG Labware 20 mm Combination Seal: Aluminium Cap, Silver, Centre Hole, Butyl/PTFE Grey, 55° Shore A, 3.0 mm, Pack Of 100 pcs have?

It has a diameter of 20 mm, a hardness of 55° Shore A and a thickness of 3.0 mm, and is supplied under manufacturer part number 9003454.

4. What type and cap does the LLG Labware 20 mm Combination Seal: Aluminium Cap, Silver, Centre Hole, Butyl/PTFE Grey, 55° Shore A, 3.0 mm, Pack Of 100 pcs offer?

It offers combination seal with aluminium cap and septa, silver aluminium with centre hole, butyl with PTFE (grey) coating and high chemical resistance with reliable sealing and easy penetration.

5. How does the LLG Labware 20 mm Combination Seal, Aluminium Cap, Silver, Centre Hole, Butyl/PTFE Grey, 55° Shore A, 3.0 mm, Pack Of 100 pcs compare with the DWK WHEATON COMPLETEPAK Clear Kit, Sterile Serum Vial, 10 mL, Clear (104 Pcs.), Stopper Ultra Pure and Flip Seal (Each 125 Pcs.)?

For vial applications, the LLG Labware 20 mm Combination Seal, Aluminium Cap, Silver, Centre Hole, Butyl/PTFE Grey, 55° Shore A, 3.0 mm, Pack Of 100 pcs is differentiated by diameter of 20 mm and cap Silver aluminium with centre hole. The DWK WHEATON COMPLETEPAK Clear Kit, Sterile Serum Vial, 10 mL, Clear (104 Pcs.), Stopper Ultra Pure and Flip Seal (Each 125 Pcs.) from DWK is another named option in the same product category. Compare the required specifications, compatibility and workflow requirements before selection.