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Repeat these steps for the other
end of the sample loop to connect
it to another port of the L-
SWITCH™ (for example port 4
here)
Example of using the sample loop with a syringe injector
The objective of using sample loop is to introduce a precise volume of liquid into a fluidic circuit.
In this example, the fluid circuit enters from the port 2 and exits from the port 3.
When the L-SWITCH™ is in position 1, push the
syringe to fill up the sample loop until the liquid
comes out from the port 5.
Turn the L-SWITCH™ to position 2; the
liquid in the sample loop enters into the
fluidic circuit
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ste
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