Uhplc Pump (30 Μl Piston) Flow Check@ 0.9Ml/Min - PerkinElmer FX-10 UHPLC Manual

Purge the pump and fill the line to be used for the test with water.
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Zero the scale. Weigh the collection vessel on a calibrated scale or balance.
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Take the collection vessel and go to the pump and set the pump flow for 0.9 mL/minute.
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Start the pump. (Direct the initial flow of water off to waste until the pressure stabilizes.
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When pressure stabilizes, direct the flow of water into the collection vessel and
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simultaneously start a stopwatch or other timing device.
Let the pump run for 10minutes.
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When 10minutes has elapsed, remove the tube from above the collection vessel and
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insert it into the waste.
Weigh the collection vessel with the water. Subtract the weight of the collection vessel
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The remaining weight of the water should be 9 grams ± 0 .09 g (8.91 to 9.09g)
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0.9 mL/min * 10 min = 9 g (water weighs 1 gram per mL)
Divide the weight of the water by 10 to get the volume delivered in a 1 minute interval.
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Record this number in the Test Result field of Flow Accuracy @ 0.9 mL/min portion of the
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IQOQ Test Certificate. Enter N/A if testing Analytical Pump
2.4.5 Test Results
Parameter
FX-10 Pump (30 µ µ µ µ L
Piston) Accuracy: 0.9
mL/min
Comments:
PerkinElmer LAS Representative:
Reviewed By:
Flexar Analytical / FX-10 UHPLC Pump IQ/OQ Rev. D June 2009
Specification
± 1% of 0.9 mL/min
(0.891ml/min to
0.909ml/min)
Test Result Pass/Fail
Date:
Date:
.
Comments