| Disposable Petri dish made of transparent polymer materials made of polystyrene ( GPPS ), for laboratory inoculation, scribing, bacterial operation. uniform thickness, bottom without distortion, good transparency, is easy to observe can meet the training needs of gas exchange easy grip type flat plate, lateral teeth ring design, minimizing pollution on the cover and the bottom annular protuberance closely, convenient storage and reduce the mediumvolatile gamma ray sterilization Ordering information - Packaged in easy-to-open plastic bags to assure contamination-free.
- Every package case is printed with lot No. for quality traceablity
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