INFO:
PTFE Rohre (PolyTetraFluorEthylen)
All the PTFE tubings and capillaries are extruded from virgin PTFE manufactured exclusively by Dupont, the original manufacturer of PTFE material. We do not add any additives to the original PTFE material, except for color particles in the solid colored tubing. PTFE tubing and capillaries are widely used in all low-pressure laboratory applications. Please be aware that all PTFE tubing does contain micro-pores in the tubing wall. These micro-pores allow a quick air exchange. This is of special consideration for degassed and oxygen-sensitive solvents.
Tolerances for PTFE tubing and capillaries is as follows: up to
2.0 mm: +/- 0.10 mm
2.0 mm and above: +/- 0.20 mm
naturfarben
Kat.-Nr.
Beschreibung
Druck (bar/psi)
42.159.018.00
42.159.025.00
42.159.050.00
42.159.075.00
42.159.100.00
42.200.170.00
42.318.159.00
42.318.240.00
42.635.475.00
42.400.300.00
Tubing, PTFE, 1/16 OD x 0.18 mm ID
Tubing, PTFE, 1/16 OD x 0.25 mm ID
Tubing, PTFE, 1/16 OD x 0.50 mm ID
Tubing, PTFE, 1/16 OD x 0.75 mm ID
Tubing, PTFE, 1/16 OD x 1.00 mm ID
Tubing, PTFE, 2.00 mm OD x 1.70 mm ID
Tubing, PTFE, 1/8 OD x 1/16 ID
Tubing, PTFE, 1/8 OD x 2.40 mm ID
Tubing, PTFE, 1/4 OD x 4.75 mm ID
Tubing, PTFE, 4.00 mm OD x 3.00 mm ID
60 / 850
55 / 800
50 / 725
35 / 510
25 / 365
10 / 150
35 / 510
20 / 290
20 / 290
20 / 290
einfarbig
Kat.-Nr.
Beschreibung
Druck (bar/psi)
42.159.025.51
42.159.050.52
42.159.075.53
42.159.025.57
42.159.050.57
Tubing, PTFE, 1/16 OD x 0.25 mm ID, blue
Tubing, PTFE, 1/16 OD x 0.50 mm ID, orange
Tubing, PTFE, 1/16 OD x 0.75 mm ID, green
Tubing, PTFE, 1/16 OD x 0.25 mm ID, black
Tubing, PTFE, 1/16 OD x 0.50 mm ID, black
55 / 800
50 / 725
35 / 510
55 /725
50 / 725
Reaktionsrohr PEEK (knitted reaction coils)
lenght
ID = 0,25 mm
ID = 0,50 mm
ID = 0,75 mm
1 m
2 m
4 m
10 m
20 m
42.159.025-1
42.159.025-2
42.159.025-4
42.159.025-10
42.159.025-20
42.159.050-1
42.159.050-2
42.159.050-4
42.159.050-10
42.159.050-20
42.159.075-1
42.159.075-2
42.159.075-4
42.159.075-10
42.159.075-20
Note:
The data collected in column Pressure show the recommended permanent maximum working pressure at room temperature for non-destructive solvents. Change of solvents and temperature may result in lowered mechanical stability. Keep in mind that tight bends of the tubing, use of wrong tools for cutting and bad connections may result in mechanical damage to the tube and by this reduce the pressure stability.