Headspace fine thread vials
Fine thread vials ND18 are intended for headspace analysis. In order to eliminate difficulties and risks of flanging and to reproducibly increase the tightness of the sample bottles, instrument manufacturers strive to keep the sealing process as simple as possible. Therefore, fine thread vials are increasingly being used. ND18 – Headspace fine thread vials Article […]
pp-Pure-Vial
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 […]
ND11 aluminum flare cap – high temperature closures
ND11 septa for high temperatures. The septa for applications with particularly high temperatures are intended for special analytics. ND11 aluminum flare cap with high temperature closures Item no. Septum Temp range Thickness Hardness 120-0587129 PTFE virginal -200 to +260°C 0.25 mm 53° shore A 120-0587259 PTFE virginal + TPF O-ring -200 to +260 °C 0.25 […]
ND11 Alu flare cap – natural rubber/butyl/TEF
The flare closure with a natural rubber/butyl/TEF septum is ideal for multiple injections. The three-layer sandwich disc is easier to pierce than natural rubber/TEF closures. It combines the positive physical properties (resealing properties) with the good chemical properties (purity) and tested instrument manufacturer quality (Agilent quality). The septum can be considered a successor to the […]
ND11 Alu flare cap – RedRubber/PTFE
Preferably recommended for single injections.RedRubber is comparable to silicone in terms of purity, but is considerably cheaper. RedRubber/PTFE closures are used in GC and HPLC. The septum has been tested for instrument manufacturer quality and can be used for a wide range of applications. Temperature range: -40 °C – 150 °CHardness: 45° shore A ND11 […]
Crimped rim vials
Crimped vials, often referred to as rolled rim vials, can be used on all common autosamplers due to their geometry. The rolled rim bottles with ND11 are available in clear glass and amber glass with or without inscription field. The crimp vials can be used on all common autosamplers. In particular, at Agilent, Carlo Erba, […]
ND9 PP- Screw hole cap – Silicone / 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 the septum is modified so that a connection is created without the use of adhesives. The short thread cap ND9 becomes particularly tight due to this connection of septum and […]
ND9 PP- Screw hole cap – Silicone/PTFE
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
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 […]