Single Channel Pipettor

Forward Pipetting :
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• Press the operating button to the first stop point.
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• Immerse the tip 2-3mm below the liquid surface gently.
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• Slowly release the button to the starting position.
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• Carefully withdraw the tip from the liquid, touching against the edge of the container to remove excess liquid
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• Gently press the button to the first stop point to dispense the liquid.
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• After a brief pause, continue to press the button to the second stop point (i.e., blowout). This step will empty the tipand ensure accurate liquid transfer.
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• Release the button to the starting position.
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• If necessary, replace the tip and continue pipetting.
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• Press the ejector to remove and discard the tip
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Reverse pipetting:
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• Note: For viscous liquid, do reverse pipetting:
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• Press the operating button to the second stop pointand immerse the pipette tip 2-3mm below the liquid surface. Slowly release the button back to the starting position.
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• Carefully withdraw the tip from the liquid, touching against the edge of the container to remove excess liquid.
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• Gently press the button to the first stop point to dispense the liquid.
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• Hold the operating button at the first stop and the liquid that remains in the tip should not be included in the delivery.
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• Discard the excessive liquid along with the tip or return to the original container.
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• Keep the pipette, tip and liquid at the same temperature.
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• Press the tip tightly on the tip cone.
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• Hold the pipette vertically with the tip immersed only a few millimeters below the liquid surface during aspiration or dispensing.
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• Rinse the tip at least five times especially while operating viscous liquids or liquids with density different to water
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• Always control the operating button movement with thumb to ensure consistency.
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Storage :
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Hang the pipette vertically on the holder.