Lambda pipet

Microliter pipets (called lambda pipets 1 lambda, X = 1 pL) are preferred to syringes for adding samples to the plates, because they are less likely to scratch the coating off of the plate. 

Obtain a 10 pL (or lambda) pipet. Fill it with the filtered sample and spot the sample on the pencil dot. 

A thousandth of a milliliter is called a lambda (X). A certain biochemical procedure calls for the addition of 5 X of a 2.00% solution of sodium chloride (density = 1.012 g/ml). How many milligrams of sodium chloride will be added from the 5 X pipet ... 

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