LLG Labware Septa N 12, Silicone White/PTFE Red, Hardness 40° Shore A, Thickness 1.3 mm, Pack of 100

The LLG Labware Septa N 12 are high-quality sealing components designed for use with ND13 caps in chromatography and sample storage applications. These septa are composed of a white silicone layer bonded to a red polytetrafluoroethylene (PTFE) layer, providing excellent chemical resistance and resealability. With a hardness of 40° Shore A and a thickness of 1.3 mm, they ensure a secure and reliable seal, maintaining sample integrity during analysis and storage.

Key Features:

• Brand: LLG Labware
• Material: Silicone white/PTFE red
• Hardness: 40° Shore A
• Thickness: 1.3 mm
• Cap Size Compatibility: ND13
• Packaging: Pack of 100 septa
• Applications: Ideal for chromatography, sample storage, and analytical procedures requiring airtight sealing

These septa are essential for laboratories seeking dependable sealing solutions to maintain sample purity and prevent contamination.