Hamilton Cleaning Wires for 22, 23, and Larger Gauge Needles, 0.307 mm OD

Hamilton’s Cleaning Wires (PN: 18304) are specifically sized for 22, 23, and larger gauge needles. They are ideal for dislodging dried sample residues that can clog the needle if not removed before storage. When used in combination with appropriate solvents that match the sample type, these wires offer a reliable method for maintaining flow and preventing damage.