Pipetting - BRAND Macro Instrucciones De Manejo

1.
Compress the suction bellows
Before attaching the pipette, squeeze the
suction bellows.
2.
Attach the pipette
Hold the pipette as near to its upper end
as possible, and carefully insert it into the
adapter until it fits tightly.
Once the pipette has been securely attached,
always hold the instrument in a vertical posi-
tion, tip down.
Warning!
Be sure that the pipette fits tightly into the
adapter. Never use force. Thin pipets are
particularly liable to break. Avoid the risk of
injury!
3.
Fill the pipette
Immerse the pipette tip into the liquid.
Press the pipetting lever slowly upwards. Fill
the pipette so that the level of liquid is slightly
above the required mark.
Attention!
Please take care that no liquid enters into
the instrument. This would impair the filtering
function and reduce the suction capacity. If
liquid does enter the instrument, exchange
the filter (see pages 24 - 25).

Pipetting

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