I read today that the FAA has extended the timeline in which it will be inspecting all charter operations specifications section A008 for compliance with operational control requirements.
We have three sizes of volumetric flasks to choose from: 100, 250 and 500 milliliters and they feature a single etched line or graduation to denote the fill-to-line at the chosen volume. Each size flask is specifically made for preparing solutions that correspond to its nominal value. For example, a 250 ml volumetric flask is the appropriate choice only when preparing a solution with a total volume of 250 ml.
Below is a table of the manufacturing tolerances for the pieces you will be. using. Type of Glassware Error (Â±mL) 10 mL pipet 0.02. 25 mL pipet 0.03. 50 mL vol. flask 0.05. 100 mL vol. flask 0.08. What this means is that with perfect technique, a 10 mL pipet will deliver as much at. 10.02 mL or as little as 9.98 mL (10.00Â±0.02 mL). The accuracy and precision of. volumetric glassware, however, is highly dependent on the technique of the person using.