Attention:

Certain features of Sigma-Aldrich.com will be down for maintenance the evening of Friday August 18th starting at 8:00 pm CDT until Saturday August 19th at 12:01 pm CDT.   Please note that you still have telephone and email access to our local offices. We apologize for any inconvenience.

PEEKSil Tubing

PEEKsil is fused silica tubing sheathed in PEEK polymer, with an effective outer diameter. This PEEK sheathing is mechanically strong and has ideal characteristcs for sealing with metal or polymer fittings. The fused silica core provides a consistent and rigid fluid pathway with very tight tolerances and industry-accepted chemical properties. Like traditional fused silica tubing, PEEKsil has excellent chemical compatibility and extremely low absorption characteristics, especially when compared to stainless steel.

Please note: Do not cut this tubing. It should be used in its precut lengths because of permanent damage caused by conventional cutters.

10 cm

Product #

Description

Add to Cart

51308-U PEEKsil Tubing L × O.D. × I.D. 10 cm × 1/32 in. × 25 μm (.001 in.), orange, pkg of 2 ea
51319-U PEEKsil Tubing L × O.D. × I.D. 10 cm × 1/32 in. × 50 μm (.002 in.), natural, pkg of 2 ea
51333-U PEEKsil Tubing L × O.D. × I.D. 10 cm × 1/16 in. × 25 μm (.001 in.), orange, pkg of 5 ea

20 cm

Product #

Description

Add to Cart

51324-U PEEKsil Tubing L × O.D. × I.D. 20 cm × 1/32 in. × 75 μm (.003 in.), black, pkg of 2 ea
51334-U PEEKsil Tubing L × O.D. × I.D. 20 cm × 1/16 in. × 50 μm (.002 in.), natural, pkg of 2 ea

50 cm

Product #

Description

Add to Cart

51321-U PEEKsil Tubing L × O.D. × I.D. 50 cm × 1/32 in. × 50 μm (.002 in.), natural, pkg of 2 ea
51328-U PEEKsil Tubing L × O.D. × I.D. 50 cm × 1/32 in. × 75 μm (.003 in.), black, pkg of 2 ea
51329-U PEEKsil Tubing L × O.D. × I.D. 50 cm × 1/32 in. × 150 μm (.006 in.), purple, pkg of 2 ea
51335-U PEEKsil Tubing L × O.D. × I.D. 50 cm × 1/16 in. × 25 μm (.001 in.), orange, pkg of 2 ea
51332-U PEEKsil Tubing L × O.D. × I.D. 50 cm × 1/16 in. × 50 μm (.002 in.), pkg of 2 ea
51337-U PEEKsil Tubing L × O.D. × I.D. 50 cm × 1/16 in. × 100 μm (.004 in.), red, pkg of 2 ea