Labionex laboratory fluidics

PEEK Fluidic Fittings for HPLC, LC-MS, and Lab Automation

Labionex supplies PEEK fittings, tubing, unions, adapters, manifolds, and custom machined PEEK components for specification-driven laboratory buyers.

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Material focusPEEK

Buying modelRFQ catalog

Use casesHPLC / LC-MS

Custom workDrawing review

Core Product Lines

Start from the product family, then send the exact connection details. We quote after checking thread, tubing OD, material, drawing, quantity, and application.

PEEK Fittings

Fingertight and wrench-tight fitting families for common analytical fluidic connections.

Ferrules and Nuts

PEEK ferrules, nuts, and replacement connection hardware for tubing assemblies.

Unions, Tees, Crosses

Low-dead-volume connection bodies for line joining, branching, and compact fluidic layouts.

PEEK Tubing

Tubing options for HPLC, LC-MS, sample handling, and general lab fluidic systems.

Adapters, Plugs, Caps

Thread adapters, port plugs, caps, and small accessories for system builds and service kits.

Custom PEEK Parts

Machined PEEK components by drawing for OEM, instrument, and fixture projects.

RFQ data we need

Good specifications shorten quotation time and reduce connection mistakes.

Thread type, tubing OD and tubing ID
Material requirement and solvent exposure
Drawing, sample, photo, or existing part description
Quantity, target lead time, and destination country
Application: HPLC, LC-MS, lab automation, OEM instrument, or service kit

No unverifiable claims published.

Pressure, temperature, OEM compatibility, and guaranteed performance are confirmed during quotation. Until supplier data is verified, the site stays conservative and specification-led.

Send RFQ details

Launch Catalog Snapshot

Product family	Common request fields	Typical use	RFQ status
PEEK Fingertight Fittings	Thread type, tubing OD, port geometry, quantity	Analytical instrument tubing connections	Quote by specification
PEEK Ferrules and Nuts	Tubing OD, ferrule style, nut material, replacement set size	Maintenance kits and tubing assemblies	Quote by specification
PEEK Unions, Tees, Crosses	Connection thread, flow path, port count, material	Line joining, branching, method development	Quote by specification
PEEK Tubing	OD, ID, length, color, solvent exposure	HPLC, LC-MS, lab automation fluid paths	Quote by specification
Adapters, Plugs, Caps	Thread conversion, port depth, sealing style, quantity	System conversion, port sealing, service parts	Quote by specification
Custom PEEK Machining	Drawing, tolerance, material grade, annual demand	OEM instrument projects and lab fixtures	Engineering review required