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Screw Thread Caps and Septa



• Open top caps are designed to be used with any of our 8mm septa
• Phenolic caps are suitable for autoclaving and low temperature applications
• Polypropylene caps are chemically inert and suitable for most chromatography applications
• Flanged caps are preferred for Shimadzu and Tosoh autosamplers
• Pre-assembled caps and septa are convenient and minimize contamination from handling
• Caps with bonded septa resist dislodging during injection when using large diameter blunt needles
• Closures are shipped in sealed polybags to prevent contamination during transport
Screw Thread Caps and Septa


Caps, De-capper, Teknokroma

Capsuladores, Decapsuladores National Scientific


Viales Roscados Transparentes 8-425 National ScientificViales Roscados Ambar, y 8-425 National ScientificInsertos, y Viales con Insertos Roscados 8mm de National ScientificInserto para Vial Roscado de 8mm de National Scientific
Screw Thread Caps and Septa