The Charles Supper Company has the largest selection available of thin-walled capillary tubes.

These New Open-End Quartz Capillary Tubes are Straight Tubes. They are Open at Both Ends of the capillary tubes and do not have a funnel.

25 Tubes per package
Available in Outside Diameters of 0.3mm, 0.5mm, 0.7mm, 1.0mm, and 1.5mm

See Our Quartz Closed-End Capillary Tubes



Add to cart
Special Glass (SG) - Boron-Rich (BG) - Quartz (QZ) - Open-Ends No Funnel (SQZ) - Open-Ends W/Funnel (OQZ)
  • Manufactured to the highest standards for the Charles Supper Company.
    		•
  • Standard Glass Technical Features:
  • Wall Thickness – 0.01mm
  • Approximate Overall Length 80mm
  • Drawn from Clear, Fresh, Properly Cleaned Glass
  • Straight Tubes Open on Both Ends
  • 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 distributed since 1972
  • Over 50 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.
    		•
    Linear Absorption Coefficiency for our Capillary Tubes

      Special Glass Boron-Rich Quartz
    *CuKa Radiation 110.8 71.0 75.8
    *MoKa Radiation 11.95 7.35 8.20
    Softening Temp. 715ºC 820ºC 1730ºC
      1319ºF 1508ºF 3145ºF
    Leave this field empty

    Request Product Information

    You can use this form to request more information about the product.

    © Charles Supper Company, Inc. All Rights Reserved. 15 Tech Circle - Natick, MA 01760 - U.S.A.
    info@charles-supper.com | Tel: (508) 655-4610 | Fax: (508) 655-3913