The Charles Supper Company has the largest selection available of thin-walled capillary tubes, We stock sizes 0.1mm O.D.– 5.0mm O.D., made from Special Glass, Boron-Rich and Quartz. Available for immediate delivery.
25 Tubes per package
unless otherwise noted by asterisk(s)
package of 15 *
package of 10 **
package of 5 ***
✓ Wall Thickness – 0.01mm
✓ Approximate Overall Length 80mm
✓ Drawn from Clear, Fresh, Properly Cleaned Glass
✓ Funnel at one end and Sealed at the other end
✓ Supplied in non confusing, color coded glass packages containing 25 tubes
✓ Individual tubes are easily removed from glass package without fumbling and searching through the container
☆ Exclusively manufactured since 1972
☆ Over 60 sizes are available from our inventory, for immediate shipment.
☆ Special order capillary tubes can be manufactured and will be quoted upon your request and furnished specifications
The Boron-Rich (BG) Linear Absorption Coefficiency is the lowest of all our capillary tubes (SG, BG, QZ).
Those applications that require the clearest glass and are not dependent on the use of high temperatures; Boron-Rich (BG) capillary tubes might be an alternative to the Quartz Capillaries and worth trying.
Linear Absorption Coefficiency for our Capillary Tubes