Fused silica tubing

Product / Chromatography

The fused silica tubing from IDEX Health & Science is made of synthetic fused silica with a polyimide coating, supplied in lengths of 2 m (6.4 ft). The most common capillary outside diameter, 360 µm, is available in five inner diameters (20-150 µm). It is pressure stable up to 10,000 psi (690 bar) and should only be cut with a dedicated cutter such as the FS-315 Shortix™.

Product group: Tubing
Brand: Biotech Fluidics

Manufacturer website

Source: manufacturer website (opens in a new tab) · Image: manufacturer website

Order codes and options

5 codes

Fused silica tubing order codes and properties
Code	Outer diameter	Inner diameter	Length	Colour	Max. pressure
FS-120	360 µm	20 µm (0.0008”)	6.4’ (2 m)	Natural	10,000 psi (690 bar)
FS-150	360 µm	50 µm (0.002”)	6.4’ (2 m)	Natural	10,000 psi (690 bar)
FS-175	360 µm	75 µm (0.003”)	6.4’ (2 m)	Natural	10,000 psi (690 bar)
FS-110	360 µm	100 µm (0.004”)	6.4’ (2 m)	Natural	10,000 psi (690 bar)
FS-115	360 µm	150 µm (0.006”)	6.4’ (2 m)	Natural	10,000 psi (690 bar)

Technical specifications

Fused silica tubing technical specifications
Material	Synthetic fused silica, polyimide-coated
Outer diameter options	360 µm
Internal diameter range	20 µm (0.0008”) – 150 µm (0.006”)
Length	2 m (6.4 ft)
Colour	Natural
Pressure range	10,000 psi (690 bar)

Source: biotechfluidics.com (opens in a new tab) · Manufacturer (IDEX Health & Science) product information: Biotech Fluidics page and part number tables. Values come from the manufacturer and are confirmed at the quotation stage.