Chromatography tubing, PEEK

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.

Chemical resistant

The polymer surface will not leach metal ions into the eluent or extract metal-sensitive components from the sample.

: THF and DMSO may cause swelling in PEEK, and concentrated nitric and sulphuric acid will attack PEEK.

Frequently Bought Together

Acetone ≥99%, TECHNICAL

: VWR Chemicals

VWR® Facial Tissues

: VWR Collection

Laboratory bottles, narrow neck, with screw cap, DURAN®

: DWK Life Sciences

VWR®, Nitrile Gloves

: VWR Collection

Wipes for delicate tasks, Kimtech™ Science

: KIMBERLY CLARK

Plastic cuvette for LICO

: Hach

Titration beakers

: Mettler - Toledo

VWR®, Transfer Pipettes, High Performance

: VWR Collection

Acetonitrile, anhydrous (max. 0.003% H₂O) ≥99.95%, HiPerSolv CHROMANORM® Reag. USP, Reag. Ph. Eur., ACS, super gradient grade suitable for UPLC/UHPLC instruments

: VWR Chemicals

Accessories for Mettler balances

: Mettler - Toledo

Water, HiPerSolv CHROMANORM® for HPLC

: VWR Chemicals

Methanol ≥99.8%, HiPerSolv CHROMANORM® Reag. Ph. Eur., gradient grade for HPLC

: VWR Chemicals

VWR® PH 20 pH Meter, Handheld

: VWR Collection

Ethanol absolute ≥99.8%, AnalaR NORMAPUR® Reag. Ph. Eur., ACS analytical reagent

: VWR Chemicals

VWR® pHenomenal® Electrode Stand

: VWR Collection

pH electrodes, SenTix® PLUS

: WTW