These Drosophila bottles, precision molded from pure virgin medical grade polyethylene, are reusable yet disposably priced with thin walls for flexibility. Bottle openings are designed with for both Flugs and paper lids. 6oz bottles are now packaged in our NEW environmentally friendly and space saving packaging. This part number is 1 box of 250 bottles per box. The new packaging overall uses 30% less cardboard than the industry standard, which means less natural resources used to produce packaging, saving on storage space, and reduced transportation footprint.

These polyethylene bottles have good transparency, soft top, and are non-autoclavable.