HPLC Tubing
Length 316 SS Tubing
SS Tubing Alternative
HPLC Tubing
w/ Polyimide Coating
Agilent Instrumentation
Polymeric Tubing
High-Pressure and Fluoropolymer Tubing
Chrom Tech offers a comprehensive range of high-pressure and fluoropolymer tubing designed for HPLC and UHPLC applications. Our lineup includes 316 stainless-steel tubing, biocompatible PEEK tubing, and fluoropolymer materials such as FEP, ETFE, and PFA. Each material is engineered for chemical resistance, pressure stability, and long-term reliability in demanding chromatography systems.
Our tubing is available in multiple diameters and lengths to fit your specific instrument requirements. From fused silica and PEEKsil assemblies to flexible capillaries and precision cutters, Chrom Tech supplies everything needed to maintain a clean, leak-free flow path and consistent performance under pressure.
Frequently Asked Questions
Which tubing material is best for high-pressure HPLC?
316 stainless-steel tubing provides the best strength and pressure rating for high-pressure and UHPLC applications. It offers excellent corrosion resistance and is ideal for solvent compatibility across most analytical methods.
When should I choose PEEK tubing instead of stainless steel?
PEEK tubing is biocompatible and metal-free, making it a great choice for bioanalytical or corrosive samples where metal contact could affect results. It is also flexible and easy to cut to length.
What is the difference between FEP, ETFE, and PFA tubing?
FEP offers general low-pressure performance, ETFE provides strong solvent resistance, and PFA delivers the highest purity and optical clarity among fluoropolymer tubing options.
Can I custom order tubing lengths or inner diameters?
Yes. Chrom Tech supplies both standard and custom length tubing in a range of inner diameters to match your flow requirements and instrument connections.
