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MultiFlo FX Dispenser Comparison | 7
MultiFlo FX Dispenser Comparison
Counting the washer as a potential dispenser, the MultiFlo FX offers three distinct
dispensers. Here is a comparison of the devices:
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For precious reagents use the Peri-pump to preserve unused fluids. It has
the shortest, most visible fluid path, and a Purge capability to reverse the fluid
flow to recover fluid from the tubing. Another advantage is the ability to
dedicate a dispense cassette to use with one reagent only, reducing the
amount of priming required prior to use. And, you can shorten the tubing to
further reduce the dead volume:
See Shorten the Dispense Cassette
Tubing on page 61 .
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RAD Technology offers the best tools for preserving cells and reagents.
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All MultiFlo FX devices are capable of dispensing up to 30,000 µL. BioTek's
recommended maximum dispense volumes are cited here.
Device
Volume
range
µL/well
Precision Accuracy
Approximate Dead
volume
Peri-pump 0.5‡, and
1-3000* <10% CV
@ 1
µL/well
(typical
<3% CV) +/-10%
(typical
+/-3%) @
1 µL/well Cassette Type:
1 µL 1.20 mL
5 µL 4.23 mL
10 µL 7.36 mL
RAD
Technology 0.5‡, and
1-
30,000* <10% CV
@ 1
µL/well
(typical
<3% CV) +/-10%
(typical
+/-3%) @
1 µL/well
Type Dead Vol.
1 µL 150 µL
5 µL 530 µL
10 µL 920 µL
Syringe 8-
tube/6-well 10-3000 <5% CV @
20 µL/well ±2 µL @
10
µL/well For all manifold types:
12 mL
Syringe 16-tube 5-3000 <10% CV
@ 5
µL/well ±2 µL @
10
µL/well
Syringe 12-/24- 5-30,000 <3% CV @ ±2 µL @
BioTek Instruments, Inc.