Triangular capillaries

Triangular capillaries with thin walls are manufactured using our special redrawing technique for profile tubes. Very thin wall thicknesses from 0.1 mm to 0.4 mm can be achieved with direct forming. The capillaries have rounded edges and their size can be adapted to customer requirements.

Materials

• Soda-lime glass (e.g. AR^©)
• Borosilicate glass (e.g. DURAN^©, PYREX^©, SIMAX^©)
• Neutral glass (e.g. FIOLAX^© and DUROBAX^©)
• Aluminum-silicate glass (e.g. Schott 8252/8253)

Dimensions

• Edge lengths: 1–6 mm
• Lengths: 20–1060 mm
• Wall thicknesses: 0.1–0.5 mm

Designs

• Ends cut
• Ends flamed
• Ends closed
• Ends ground

Geometries

• Equilateral
• Isosceles
• Scalene

Advantages

• Thin walls
• Low absorption