ND18 – ZeroSept® FPM/PTFE
The high-purity and very tight ND18 fine thread cap is ideal for precise analyses when a vacuum must be drawn in the sample vial. The design combines the advantages of Viton/FPM with PTFE and ensures high purity and maximum chemical resistance. ZeroSept® FPM/PTFE is very inert and resistant to most chemicals. The very thin PTFE […]
ND18 – ZeroSept FUN
The high-purity septumless funnel (inner funnel) ND18 fine thread cap is ideal for precise analyses.The innovative FUNnel ensures that the sample remains in the vial even after multiple punctures. The magnetic aluminium fine-thread cap is supplied with an inert and plasticizer-free funnel-shaped polypropylene sealing element.ZeroSept® FUN is highly inert and resistant to most chemicals. The […]
ND18 fine thread cap – moulded disc butyl/PTFE
Temp. range: -40° C to 120° CHardness: 50° shore A Magnetic screw hole cap with fine thread Shaped washer Butyl (grey) / PTFE (grey) Art.no.: Thickness: Hole-Ø: 120-0943123 3 mm 8 mm
ND18 fine thread cap – silicone / PTFE
Magnetic screw hole cap with fine thread with silicone blue and PTFE white sealing washer. Temp. range: -60 °C – 200 °CHardness: 45° shore A ND18 – Magnetic screw hole cap with fine thread Silicone(blue) / PTFE(white) Art.no.: Thickness: Hole-Ø: 120-0591379 1,3 mm 8 mm
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 […]