Glass Tubes

From a 0.02 mm fiber-optic capillary bore to a four-meter quartz tube, we draw, bore, and finish glass tubing to the tolerances your process actually demands. Every tube is held to tight dimensional limits — down to ±0.002 mm on a precision bore — and checked against the material's thermal and chemical limits before it leaves the floor. Whether you need a single quartz sleeve for a UV lamp or USP Type I borosilicate stock for medical packaging, we have the materials and the process control to match.

Glass tubing is one of those quietly demanding products. It looks simple, but the bore, the wall, and the material all have to be right, or the part it feeds won't work. A tube can be drawn from soda-lime, borosilicate, quartz, or sapphire, and each one buys you something different: soda-lime for everyday lab work, borosilicate for thermal shock and chemical resistance, quartz for high purity and continuous service up to 1200 °C, and sapphire where you need an inert, ultra-hard bore.

Choosing the right supplier means more than getting a tube in the right diameter. You want one who can hold the tolerance you specify, certify the material against the standard your industry follows, and finish the ends so they don't crack in service. That is the combination we focus on, from a single prototype through to volume production.

Send your drawings, sizes, glass type, thickness, quantity, and application. Our team will help you choose the right material and processing solution.

Most of what we ship is made to a drawing. Catalog sizes rarely match a sensor housing, a fiber collimator, or a vial-forming line exactly, so we cut, bore, and shape tubing to your specification instead of forcing a standard part to fit. Send us a drawing or a sample, and we'll match the bore, wall, length, end finish, and color. Multi-bore, heavy-wall, square, and D-type geometries are routine, and so are sterilization-ready materials for medical and analytical work.