Soda-lime or borosilicate glass.

• Single use eliminates the danger of cross-contamination of valuable specimens or laboratory reagents
• Features a constriction one inch below the top to facilitate plugging
• Available in convenient bulk packs

These disposable Pasteur pipettes are ideal for rapid non volumetric transfer work in bacteriology, immunology, hematology and serology studies, as well as blood bank and clinical chemistry procedures.