Product Name
ND9 Open-top Blue Screw Cap with Septa, 9 mm Short Thread, 5.5 mm Center Hole
Key Specs
Cap Type: ND9 (9-425 short screw), blue polypropylene, open-top design
Septa Options: Pre-assembled PTFE/silicone, PTFE/silicone/PTFE, or PTFE/red natural rubber
Center Hole: 5.5 mm
Design Advantage: Short-thread 9 mm design enables faster capping/decapping and improved throughput
Compatibility: Fits standard 9 mm HPLC/GC autosampler vials; compatible with Agilent, Waters, Shimadzu, Thermo Fisher, PerkinElmer, and other major systems
Features: Excellent sealing performance, chemical resistance, and reliable autosampler operation
Certified: Yes – QC tested
