Specialty Needles | Laboratory

Hamilton offers a variety of specialty needles, including PEEK needles, venting needles, and gel loading needles.

Stainless Steel Tubing

Hamilton offers raw cut stainless steel tubing by the inch.

Hubless Needles

Some custom applications require a cannula only without the needle hub attached.

Hat Type Needles

Hat type needles are designed to be connected directly to a flat bottom valve port.

Needles Tlc Ptfe Coated Removable Needle

PTFE Coated Needles

The PTFE coated needles are used for thin layer chromatography (TLC) and are coated with PTFE 3/4" up the needle from the tip.

Gel Loading Needles

These are replacement needles for the fixed width and adjustable Gel Loading Syringe.

Venting Needles

Venting needles are designed for adding or removing liquid from a sealed vessel. The coaxial needle design enables venting of the pressure to atmosphere.

PEEK Needles

Kel-F and Removable Needles using standard HPLC grade PEEK tubing.

Resources

Hamilton's knowledge base provides a range of explanatory articles, frequently asked questions, and document downloads.

Reference Guide - Syringes and Needles

The Syringes & Needles Reference Guide provides detailed information on Hamilton Company’s full portfolio of syringes and needles.
Instructions - Needle Cleaning Kit

Hamilton Company’s Needle Cleaning Kit contains a 70 mL bottle of Cleaning Solution Concentrate and tungsten cleaning wires in five sizes. Refer to the table below to determine the optimum size and part number of cleaning wires for your needles.
SDS - Needle Cleaning Solution

Download the safety data sheet for Hamilton's needle cleaning solution

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