Single Barrel Borosilicate Capillary Glass
Standard Borosilicate Capillary Glass features a Corning #7740 composition and has a softening temperature of 820 °C. This glass is available in single barrel configurations with and without a microfilament.
Single Barrel Borosilicate Capillary Glass With Microfilament
Single Barrel Borosilicate Capillary Glass Without Microfilament