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The
light-weighted, quantitative pipettes made of plastic are designed for
long-term use. Its accuracy does not influenced by temperature and can be
operated with single hand to avoid contamination while changing tips. There are
2 different types of pipettes in black and white color.
【Application
method】:
A. Quantitative pipettes are special
instrument for tests only. For first time user, it is suggested to be familiar
with its two-stop operating methods by using clean water and tips enclosed.
B. Before intake liquid, make sure tips
are loaded on the tips of pipettes. (Regular-tip for Black Pipette and
Filter-tip for White Pipette). Reuse tips is prohibited. Please discard them
after each test immediately.
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1. Up-load tips:
Use
finger tips to hold the widest part of tip. Slightly screw it onto the tip of
pipette and make sure tip is tightened.
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2. Remove tips:
Press the
reject bottom to remove tip into waste container.
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3. Absorb liquid:
Press
Pipette to first stop. Keep Pipette as vertical as possible. Allow the tip
end to immerse into liquid and release the button to its rest position
slowly. Avoid releasing it too soon to absorb liquid inside Pipette.

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4. Distribution:
Move
Pipette with tip contains liquid to designated tube where liquid will be
distributed. Slowly press the button to first stop. Wait until the tip end
leaves the liquid surface before releasing the button.

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【Maintenance】
If Reaction Oven left
unused for a longer period, please cover with water-proof plastic cloth to
protect it from dust and water.
【Cleaning
method】
i. Unplug the Reaction Oven
before cleaning.
ii. Clean outer part with
damn paper tower.
iii. Pay extra attention when
cleaning inner part of Reaction Oven. Do not touch the sensor on left hand
upper corner during cleaning. Clean it with damn paper tower and wait until it
dries before closing the door.
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