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Self Adjusting to Any Port Depth |
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Truly the Only Universal Connector.
One connector can be used with Parker™, Valco™ or Waters™ nuts and can be moved from type to type and back again with no adjustment.
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How Does It Work? |
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An Internal Spring Mechanism.
Automatically self adjusts to any pilot depth while maintaining constant pressure on the HPLC Tubing.
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How Do I Use One? |
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Pick Your Flow Rate and Match it to the Tubing ID from the Chart (Below Right).
Push the Sure-Fit into the female port and finger tighten the nut. A perfect fit will result. Anyone can do it.
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Changing from column to column, especially between different manufacturers can be time consuming and problematic
since not all female connectors have the same port depth. Removing ferrules from tubing, getting the right “square”
cut and properly seating the ferrule and tubing before permanently swagging it takes a well developed technique; if
the right fit is not made, poor chromatography results.
With Sure-Fit™ Connectors, anyone can quickly and effectively change HPLC connections without years of
training and in 1/10th the time. The self adjusting mechanism fits any female port depth, automatically. No need to
cut tubing, fight to seat the ferrule properly and best of all, no need to worry about poor chromatography due to
“plumbing” problems. Only one connector to work with, Sure-Fit™ can be used over and over again and does not
need any maintenance other than to replace the ferrule occasionaly.
Each SureFit™ is supplied with color-coded bands to identify the ID of the tubing.
| Color Code |
Tubing ID (inches) |
| Red |
0.005 |
| Black |
0.007 |
| Dark Blue |
0.010 |
| Yellow |
0.020 |
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