ND18 Fine thread cap – butyl / PTFE
Magnetic screw hole cap with fine thread and butyl red / PTFE grey septum. Temp. range: -40 °C – 120 °CHardness: 55° shore A ND18 Magnetic screw hole cap with fine thread Butyl(red) / PTFE(grey) Art.no.: Thickness: Hole-Ø: 120-0591393 1.6 mm 8 mm Cross reference list: The magnetic fine thread cap with a butyl […]
ND18 fine thread cap – moulded disc silicone/PTFE
Magnetic screw hole cap with fine thread and a moulded disc made of blue silicone and colourless PTFE. Temp. range: -60° C to 200° CHardness: 40° shore A Magnetic screw hole cap with fine thread Shaped washer silicone (blue) / PTFE (colorless) Art.no.: Thickness: Hole-Ø: 120-0786966 3 mm 8 mm
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 aluminum flare cap – silicone/PTFE slotted
Slotted septa in HPLC as a penetration aid for thick/blunt needlesand to create a valve effect in the case of multiple injections. The septum is made of silicone white/PTFE blue with slit. 55° shore ATemperature range: -60 °C – 200 °C ND11 Alu flare cap – silicone white / PTFE blue slotted Item no.: Color: […]
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 […]