The LLG Screw Caps N 8 are designed for secure sealing of vials in chromatography and general laboratory applications. Made from high-quality black polypropylene, these caps feature a closed top design, ensuring a tight seal to maintain sample integrity. The septum consists of a combination of silicone white and PTFE red, with a 40° Shore A hardness and 1.3 mm thickness, providing excellent resealability and chemical resistance.
Key Features:
These screw caps are essential for laboratories seeking efficient and reliable vial sealing solutions, ensuring sample integrity during analysis.
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