ND9 – ZeroSept® PTFEmono

ND9 PTFE mono

The short threaded cap with pre-assembled PTFE disc is ideal for precise analyses. PTFE is very inert and resistant to most chemicals. The very thin disc can be easily pierced with all standard syringes. The penetration of PTFE does not produce any particle formation and enables use in a wide temperature range from -200 °C […]



Übersicht Our vial is made of plasticiser-free polypropylene and has been specially developed to provide optimum conditions for sampling small volumes. The internal design of the vial enables efficient emptying so that even the smallest residual quantities can be removed without difficulty. With a universal working range from 100µl to 700µl, the vial offers versatile […]

ND9 PP- Screw hole cap – Silicone / PTFE, UltraBond

Produktbild nd9 Silikon / PTFE, UltraBond

With an UltraBond closure system, the screw cap and septum are inseparably connected.The molecular structure of the contact surface between the PP screw cap and theSeptum is changed so that a connection can be made without the use of adhesives.arises. The short thread cap ND9 becomes particularly tight due to this connection of septum and […]

ND9 PP- Screw hole cap – Silicone/PTFE

Produktbild nd9 sil weiss rot

This product has been specially developed for demanding analyses and is particularly recommended for single injections. It is versatile and can be used in the temperature range from -60 °C to 200 °C. With a Shore hardness of 55° A, it offers the necessary flexibility and elasticity for various applications. The short thread cap with […]

ND9 PP- Screw hole cap – PTFE/Silicone/PTFE


The short thread cap with a red/white/red disc is its PTFE-coated silicone disc, ideal for precise analysis. The double-sided coating minimizes particle formation and enables use in a wide temperature range from -60 °C to 200 °C. With a Shore hardness of 45° A, it offers the elasticity required for a wide range of applications. […]

ND9 PP- Screw hole cap – RedRubber/PTFE

Produktbild ND9 RedRubber

RedRubber is a synthetic rubber, its purity is comparable to silicone. However, RedRubber is much cheaper and is therefore preferred. It is especially recommended for single injections as it has much worse resealing properties than silicone. The temperature range in which RedRubber can be used is: -40 °C – 150 °C. RedRubber ist 45° Shore […]

ND9 PP- Screw hole cap – Natural rubber/TEF

Produktbild nd9 nkTEF

The standard disc is ideal for multiple injections and a temperature range of -40 °C – 120 °C. The septum has a strength of 60° shore A. The short thread cap with the so-called NK/TEF septum is suitable for all short thread bottles with ND9. ND9 PP- Screw hole cap – Natural rubber (red-orange)/TEF (transparent) […]

Short thread vials


Short thread vials are ideal for all common autosamplers, preferred by Agilent, HTA, Shimadzu, Thermo Scientific, Varian, Waters®. They have the standard size of 12x32mm and a filling volume of up to 2ml. The specifications of the dimensions and filling volume of a Short thread vial are not standardized and differ depending on the manufacturer. […]