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PEEK Tubing Solid Color-Coded

Polyetheretherketone (PEEK) is a thermoplastic with excellent mechanical and chemical resistance properties. PEEK Tubing has the strength required to withstand continuous use at HPLC pressure without swelling or bursting, and is not affected by halide salts, high strength buffers, or other aggressive mobile phases that corrode stainless steel. The polymer surface will not leach metal ions into the eluent or extract metal-sensitive components from the sample (Biocompatible).

PEEK is compatible with almost any of the solvents used in HPLC. The only solvents which will attack PEEK are concentrated nitric acid and sulphuric acids. However, PEEK tubing can safely withstand the 20-30% nitric acid used for system passivation. Methylene chloride, DMSO, and THF may cause swelling in PEEK. The highest temperature we recommend for PEEK is 100°C. Up to that temperature the tubing will maintain the stated pressure rating. PEEK is compatible at 20°C (68°F) with Acetaldehyde, Acetic acid (20%), Acetic acid (80%), Acetic acid (glacial), Acetone, Acetonitrile, Acrylic acid, Ammonia, anhydrous, Ammonia (10%), Ammonium hydroxide and Aromatic hydrocarbons.


Part Number

Products

Price

Qty / Buy

211690 Tubing, PEEK, 1/16" OD x 0.05mm ID, orange solid, m (moq 10m) $ 8.50
Minimum Order
211691 Tubing, PEEK, 1/16" OD x 0.075mm ID, purple solid, m (moq 10m) $ 8.50
Minimum Order
211692 Tubing, PEEK, 1/16" OD x 0.10mm ID, black solid, m (moq 10m) $ 8.50
Minimum Order
211693 Tubing, PEEK, 1/16" OD x 0.13mm ID, red solid, m (moq 10m) $ 8.50
Minimum Order
211694 Tubing, PEEK, 1/16" OD x 0.18mm ID, yellow solid, m (moq 10m) $ 8.50
Minimum Order
211695 Tubing, PEEK, 1/16" OD x 0.25mm ID, blue solid, m (moq 10m) $ 6.00
Minimum Order
211696 Tubing, PEEK, 1/16" OD x 0.50mm ID, orange solid, m (moq 10m) $ 6.00
Minimum Order
211697 Tubing, PEEK, 1/16" OD x 0.75mm ID, natural solid, m (moq 10m) $ 6.00
Minimum Order
211698 Tubing, PEEK, 1/16" OD x 1.00mm ID, black solid, m (moq 10m) $ 6.00
Minimum Order
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