Petri Dish 90mm

Made of polystyrene These 50 x 9 mm sterile petri dishes with absorbent pads are ideal for culturing micro-organisms on either agar or broth based media. Designed to accommodate 47 mm diameter membrane filters. These dishes are stackable and have squared off edges on both the top and bottom…

Petri Dish, 100 x 15mm, Sterile 20/bag 500/case Actual dimensions: 92mm x 15 mm Bottom dimensions 90mm

…Holds 50 test tubes up to 25mm from 97 to 150mm high Stainless-Steel Petri Dish Rack Measures 9.75 x 8.75 x 6.25 in. (24.8 x 22.2 x 15.9cm) Holds 80 x 50mm or 30 x 90mm Petri dishes Microcentrifuge Test Tube Racks Requires Clip Fastener …

…& operational flexibility - no need to purchase expensive, proprietary media strips, cassettes, or plates. Standard 55mm contact plates or 90mm petri dishes can be used 100% sampling efficiency - head allows 100% sampling efficiency for particles down to 1 micron 7 hour battery life - over…

…A switchable black background is provided to enhance viewing of translucent and difficult to see colonies. Supplied with two Wolffhuegel graticules and dish centering adapters to facilitate use with 50mm to 90mm dishes. A choice of magnifiers and a printer are available as optional accessories.