pp cap

Ensure precise chromatographic analysis with our comprehensive closure selection guide. Discover the right materials and mechanisms for your vials!

Discover the role of bonded caps in laboratories. Uncover their importance in minimizing contamination risks and ensuring consistent seals for reliable results.

Discover the vital role of chromatography vial caps! Learn how the right choice prevents contamination, ensures seal integrity, and enhances chemical compatibility for accurate analyses.

Ensure precision in chromatographic processes with our guide on choosing the perfect vial closure. Explore material compatibility, seal integrity, and application-specific factors for superior results."

Looking for a convenient packaging solution? Learn about pre-slit caps, their tamper-evident design, and how they enhance product integrity and user experience.

Suitable for: 9mm Short Thread Vials
Caps Material: polypropylene
Septa Material: PTFE / Silicone
Septa Size: 9*1mm
Cap Features: 6mm Centre Hole or Closed Top
Color: Blue, Black, Red, Yellow or Customized

Suitable for: 8-425 Screw Vials
Caps Material: polypropylene
Septa Material: PTFE / Silicone
Septa Size: 8*1.5mm
Cap Features: 5.5mm Centre Hole or Closed Top
Color: Black, White or Customized

Suitable for: 10-425 Screw Vials
Caps Material: polypropylene
Septa Material: PTFE / Silicone
Septa Size: 10*1.5mm
Cap Features: 7mm Centre Hole or Closed Top
Color: Black or Customized

Suitable for: 11mm Snap Ring Vials
Caps Material: PE
Septa Material: PTFE / Silicone
Septa Size: 11*1mm
Cap Features: 6mm Centre Hole or Closed Top
Color: Blue, Red, Nature or Customized

Suitable for: 15-425 Screw Neck Vials
Caps Material: PP
Septa Material: PTFE / Silicone
Septa Size: 13.5*1.5mm
Cap Features: 9mm Centre Hole/Closed Top
Color: Black or Customized

Suitable for: 24-400 Screw Neck Vials
Caps Material: PP
Septa Material: PTFE / Silicone
Septa Size: 22*3mm
Cap Features: 15mm Centre Hole
Color: White, Black, Red or Customized

Aijiren Technology Co., Ltd. is a large high-tech company specializing in the production of sample bottles and caps. Relying on good science and technology and a large number of high-tech talents, it has become a well-known supplier of chromatography consumables in the industry. The sample bottles and cap samples produced by Aijiren Technology, Inc have passed the ISO9001:2015 quality certification. It is worth mentioning that it is reviewed and issued by the most stringent SGS in the industry.