If this works, the price is right.
http://www.instructables.com/id/Make-no ... lications/
cheaper than cheap CA Glue nozzles
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David Robinson
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Bob Hammond
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Re: cheaper than cheap CA Glue nozzles
Looks good! This is similar to a classic laboratory technique for making catheters and other fine apertures from glass or polyethylene tubing.
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David King
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Re: cheaper than cheap CA Glue nozzles
When working with teflon and some other plastics you don't have to heat them before stretching them out. This works really will with pipettes.