Can I Use a Laser to Make a Detection Window for the Controlled Flow and Zero Flow Capillaries - FAQ
November 22, 2013
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Date: 22-NOVEMBER-2013 Last Udated: 3-NOVEMBER-2025
No, these capillaries have a special, covalently bonded coating on the inside capillary wall (linear polyacrylamide) that may be damaged using a laser or heat.
The outer polyimide coating can be removed by a specific protocol for this purpose. This procedure uses fuming sulfuric acid to chemically remove the outer polyimide coating.
Click HERE for ordering information and pictures.
No, these capillaries have a special, covalently bonded coating on the inside capillary wall (linear polyacrylamide) that may be damaged using a laser or heat.
The outer polyimide coating can be removed by a specific protocol for this purpose. This procedure uses fuming sulfuric acid to chemically remove the outer polyimide coating.
Click HERE for ordering information and pictures.