IDEX Health & Science / Kapillaren

Capillaries

Tubing from IDEX are available in a variety of different materials and dimensions. The product range extends from biocompatible PEEK to stainless steel and flouropolymers (such as FEP and PFA) tubing. Besides the tubing, IDEX also offers the appropriate cutting tools.

Product Line

Technical Data

Capillary	Capillary description	Inner diameter / "
PEEK	biocompatible; chemically inert to most solvents; flexible	0.001-0.080
Capillary PEEK	same properties as PEEK with smaller outer diameters	0.001-.0.020
Fused Silica	narrow tolerances; suitable for micro- and nano-HPLC and electrophoresis	0.0008-0.006
Stainless steel	Large selection of outer and inner diameters	0.004-0.080
PEEKsil	mechanically very stable; suitable for polymer and stainless steel fittings	0.001-0.012
PFA	excellent chemical compatibility; suitable for critical, low pressure applications	0.020-0.062
High Purity PFA	high purity PFA; low contamination; suitable for medical, diagnostic, pharmaceutical and biotechnology applications	0.020-0.188
360 μm high purity PFA	Same properties as High Purity PFA with a smaller outer and inner diameter	0.002-0.006
FEP	Alternative to PEEK capillaries; chemically inert to most solvents; easy to cut; suitable for low-pressure applications	0.003-0.250
ETFE	suitable for aqueous applications; more robust than PTFE, FEP and PFA	0.010-0.188

All capillaries are available in various inner diameters, lengths and, in some cases, colours. We will be happy to help you select the right capillaries for your application.

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IDEX Tubing

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