Tubing tools are essential for preparing, cutting, straightening, and handling chromatography tubing correctly. This category includes tools designed specifically for high‑pressure and low‑pressure tubing used in HPLC, UHPLC, LC‑MS, GC, CE, and general laboratory systems, where poor tubing preparation can lead to leaks, dead volume, pressure instability, and flow disruptions.
Different tubing materials—such as stainless steel, PEEK, and polymeric tubing—require different preparation methods. Using the correct tools helps maintain system performance and extends tubing and fitting life.
Why Proper Tubing Tools Matter
Improperly cut or bent tubing can introduce:
Burrs that create dead volume or trap particulates
Kinks that restrict flow and reduce efficiency
Poor sealing at fittings, leading to leaks or pressure drift
Using tools designed specifically for chromatography tubing ensures square cuts, proper geometry, and consistent connections, all of which are essential for reproducible analytical performance.
Tools for Stainless‑Steel Tubing
Stainless‑steel tubing requires special handling due to its rigidity and susceptibility to kinking.
Tubing Straighteners – Beta Tools™
Beta Tools™ are designed to straighten stainless‑steel tubing, remove kinks, and restore round geometry without collapsing the internal diameter.
Available options include:
Original Beta Tool™ (red) with needle‑nose design
Beta Tool‑2™ (black) with snub‑nose design for reaching deeper into instrument assemblies
These tools are widely used for:
Correcting bent tubing
Preparing tubing for precise installation
Servicing existing systems without replacing tubing
Stainless‑Steel Tubing Cutters
The MICROSOLV™ stainless‑steel tubing cutter (Cat. No. 46001‑01) is designed to produce clean, controlled cuts when pre‑cut tubing is not suitable or available.
Key features:
Pipe‑cutter‑style cutting wheel mechanism
Minimizes burr formation
Reduces risk of tubing kinks during cutting
Replacement cutting wheels are available to support long‑term use.
Scoring Pliers for Stainless‑Steel Tubing
Scoring pliers are used to score stainless‑steel and other metal tubing without cutting through the material. Once properly scored, the tubing can be snapped cleanly, producing minimal distortion.
Best‑practice use:
Score the tubing evenly
Break cleanly at the score line
Lightly file the end to remove any residual burrs
This method helps preserve internal diameter and reduce crimping.
Tools for Polymeric & PEEK Tubing
Plastic and PEEK tubing require different preparation techniques than stainless steel.
Flanging Tools for Polymeric Tubing
Flanging tools are used to create consistent flares or flanges on polymeric tubing for use with flanged fittings. Proper flanging ensures secure connections in low‑pressure zones without damaging tubing.
Tubing Holders & Handling Tools
Tubing holders and handling accessories help:
Stabilize tubing during cutting or preparation
Prevent twisting or stress during installation
Improve accuracy and safety during setup
These tools are especially useful when working with small‑diameter tubing or tight instrument spaces.
Applications & Use Cases
Tubing tools in this category are commonly used for:
Preparing stainless‑steel tubing for HPLC and UHPLC systems
Installing or servicing PEEK and polymeric tubing
Removing tubing damage without replacement
Maintaining low‑dead‑volume fluid paths
Supporting routine maintenance and OEM assembly
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