Custom-made Capillary Tubing

Biotaq Capillary can also supply custom-made capillaries in non-standard lengths, shapes, or sizes for your specific applications.


  • Experienced design team of PhD-level scientists
  • State-of-art manufacturing facilities
  • Competitive pricing means significant cost savings for you
  • No set-up fee and no minimum length requirement
  • Fast turnaround (less than 4 weeks)

Customization Options

The following customization options are available:

  • Custom ID and OD sizes and tolerances
  • Internal and external coatings
  • Capillary in capillary
  • Shaped cross-sectional geometries
  • Precision cleaving
  • Windowing for different capillary electrophoresis machines
  • Custom arrays and assemblies