PETRI DISHES

Clear polystyrene contact plates have 10 mm grid. Used for determining levels of microbial contamination of surfaces. Classic style has flat bottom; convex style bottom helps facilitate sampling. Includes lid. Sterilized by gamma irradiation. 20 per pack...

These 50 x 9 mm sterile polystyrene Petri dishes with absorbent pads are ideal for culturing microorganisms on either agar or broth based media. Designed to accommodate 47 mm diameter membrane filters. These dishes are stackable and have squared off...

Shatterproof and reusable. Polymethylpentene dishes have superior chemical resistance. Stackable for convenience. Autoclavable. Dimensions (Dia. x H): 100 x 15 mm.Image(s) are representative of the product group and not necessarily the individual product.

Reinforced beaded edges resist mechanical breakage and help in centering the bottom inside the cover. Dishes remain clear after repeated use in wet or dry sterilization cycles. Covers have a fused-on, bright red ceramic enamel marking spot and...

by Saint-Gobain Chemware Chemware PFA Petri Dish Available in multiple sizesProduct Features•Non-protein binging•Chemically inert•Uniformly flat bottom ringChemware D1069544 PFA 20 mL Petri Dish Chemware D1069545 PFA 100 mL Petri Dish...

Sturdy acrylic dispenser holds up to thirty 100 mm petri dishes in two easy-to-access partitions. Place on benchtop or mount on a wall (mounting screws included). Dimensions (L x W x H): 222 x 107 x 236 mm.Image(s) are representative of the product group...

Withstands repeated sterilization (wet or dry). Edges are beaded to provide greater mechanical strength. The bead also provides a means to equally space the side walls of the bottom and cover, thereby reducing the capillary action of condensed moisture...