www.zinexts.com MagPurix 24 EVO User Manual
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Problem
Cause
Solution
Clogging of Filter Tips.
Too much starting material,
causing clumps or aggregates.
Decrease the amount of
starting material. Use the
recommended amount of
starting material as listed in
the resp. extraction kit
handbook.
Presence of buffer in the
Cartridge Tray.
1.
Motor movements may
not be smooth.
2.
Incorrect placement of
consumables causing
leakage from the tips.
1.
Perform preventive
maintenance annually to
ensure proper motor
movements.
2.
Re-load the consumables
according to the
instructions in this manual.
Low DNA yield.
Incomplete lysis.
Decrease the amount of
starting material used.
Be sure to add Proteinase K, if
it is recommended in the resp.
extraction kit handbook.
Make sure that the sample is
completely immersed in the
Lysis Buffer.
Poor quality of starting
material.
Be sure to process samples
immediately after collection or
store the samples at
appropriate temperature. The
yield and the quality of
isolated DNA depend on the
starting material.
