Drosophila Bottles, Wide Base/Narrow Top Design Prevents Fly Meal From Falling Out When Bottle Is Turned Upside Down, Case Of 500

Details:

Wide base/narrow top design prevents fly meal from falling out when bottle is turned upside downparter medical's drosophila bottles are available in transparent, autoclavable polypropylene and non-autoclavable polyethylene. The bottle openings are designed to accept standard paper lids, foam plugs, cotton balls and buzz plugs.Round-bottom bottlespolypropylenesingle use or autoclave for reuse square-bottom bottlesavailable in polypropylene or polyethylenepolypropylene provides good transparency and can be autoclaved for reuse or disposed of after single use