new capillary cross-section
Multi-channel capillaries
(circular array)
Multi-channel capillaries with circular arrays feature a high symmetry. This symmetry is required for the creation of laminar flows in capillaries and simultaneously enables a flow restriction.
Materials
- Borosilicate glass (e.g. DURAN©, PYREX©, SIMAX©)
Process of Production
- Modified redrawing method
Dimensions
- Lengths: 1 - 1060 mm
- Outer-Ø: 1 - 8 mm
- Inner-Ø: 0,1 - 0,5 mm
- Quantity of channels: 1 - 20
Design
- Cut ends
- Fire-polished ends
- Ground ends
Geometries
Advantages
- Symmetrically arranged channels
- Laminar flow
- Flow rectifier
Industries/Applications
- Research
- Chemistry
- Physiology
- Tobacco industry
- Analytics
- Measurement technology
- Sensor technology
- Spectroscopy