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  • 9mm blue bonded screw cap with pre-slit PTFE/silicone septa for chromatography vials
  • 9mm blue bonded screw cap with pre-slit PTFE/silicone septa for chromatography vials

ND9 Bonded Open-top Screw Blue Cap With Septa, Pre-slit

Bonded 9mm Screw Cap – Red PTFE/White Silicone Septa, Pre-Slit

SKU: NKSSC-9-B2-P
Cap Color

Blue

Cap Type

Screw 9mm

Cap Material

Polypropylene (PP)

Includes Septa

Yes – Bonded Septa

Septa Style

Pre-Slit

Septa Material

PTFE / Silicone (Bi-layer)

粘接技术

Key Features

  • Cap Type: UltraClean ND9 (9-425 short-thread), durable blue polypropylene, open-top design
  • Septa Options:
    • Pre-slit White PTFE / Red Silicone Septa – excellent chemical resistance
    • Pre-slit Red PTFE / White Silicone Septa – ideal for sensitive sample integrity
    • Pre-slit Blue PTFE / White Silicone Septa – superior sealing and low bleed
    • Pre-slit Transparent PP / Transparent Silicone Septa – designed for PFAS analysis
  • Easy Piercing: Minimizes needle wear and prevents damage, reducing maintenance costs and downtime.
  • Reliable Sealing: Ensures leak-proof protection to maintain sample integrity and minimize evaporation.
  • Enhanced Performance: UltraClean PTFE/silicone septa reduce leaching, sticking, and adsorption for consistent, high-quality results.
Part No. Specification
NKSSC-9-B2 Red PTFE/White Silicone Septa, bonded, 9 mm Blue Short Screw Polypropylene Cap, 5.5 mm Centre Hole
NKSSC-9-B2-P Pre-slit Red PTFE/White Silicone Septa, bonded, 9 mm Blue Short Screw Polypropylene Cap, 5.5 mm Centre Hole
Bonded cap

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