Blood Chemistry Pipet

An item designed for measuring blood samples in blood chemistry procedures. It may be adjusted for blowing out the last drop and may also include a stopcock. The item is designed with a bulbous section near the outflow end, and usually with a single calibration mark. For items graduated to the outflow end, or with scale graduation, see pipet, serological. For items containing a pelle (s) in the bulbous section to dilute and mix a blood sample preparatory to counting cells, see pipet, blood diluting.