Corning® disposable glass Pasteur pipets. One-time use eliminates the danger of cross-contamination of valuable specimens or laboratory reagents. These pasteur pipets feature a constriction one inch below the top to facilitate plugging. They are ideal for rapid non-volumetric transfer work in bacteriology, immunology, hematology and serology studies, as well as blood bank and clinical chemistry procedures.
Wheaton® disposable borosilicate glass pasteur pipets are ideal for use in innoculating culture media and as a general sampling pipet. Pasteur pipets are also used in applying samples in chromatography. The straight tip of these pasteur pipets can be bent over a flame. Constriction near end to facilitate plugging.