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...Page experiment pipette calibration introduction automatic adjustable pipettes have become an indispensable tool in today s biochemistry laboratory they are highly advantageous due to their accuracy ease of use and wide range volume deliveries available our lab is equipped with the eppendorf line identification numbers found on side as well color top button give size provided allow for delivery microliters following ranges l each be used a specific disposable tip plastic racks these must never without small clear tips medium yellow large blue may more than once when delivering same solution but always replace changing solutions using sterile or if it becomes dirty contaminated liquid droplets seem retained along walls calibrating frequently necessary identify that not accurately operation comfortable handgrip disposal grooved wheel adjustment pushed two stop points noticeable by feel gentle resistance first obtain proper amount second insure complete delivered adjusted read reference v...