Cover with Glass Insert for Petri Dishes

The Glass Cov­er reduces the evap­o­ra­tion of water from nutri­tion media, agar and methyl­cel­lu­lose. Made of stain­less steel with a glass plate, it is suit­able for high res­o­lu­tion tech­niques, in par­tic­u­lar DIC appli­ca­tions.


  • Replaces the usu­al plas­tic cov­er of Petri dish­es
  • Suit­able for Ø 35 mm and Ø 60 mm Petri dish­es of var­i­ous man­u­fac­tur­ers
  • Made of stain­less steel with a glass plate
  • Qual­i­fied for high-resolution microscopy
  • Three bars at the inside ot the ring pro­vide for a con­stant gassing with CO2 and air
  • Ster­il­iz­able at 165°C in dry heat or at 121°C in the auto­clave
  • Overview Foil and Glass Covers 

Enlarged view of the bars:


Material stainless steel; glass insert
(glass-steel-bonding with non-toxical silicone)
Cover for "35" Petri dishouter diameter: Ø 40.5 mm
inner diameter: Ø 38.5 mm
outer height: 7.0 mm
inner height: 4.8 mm
observation area: Ø 33.0 mm
Cover for "60" Petri dishouter diameter: Ø 58.0 mm
inner diameter: Ø 55.8 mm
outer height: 8.2 mm
inner height: 6.0 mm
observation area: Ø 50.5 mm
WeightCover for "35" Petri dish:  13 g
Cover for "60" Petri dish: 22 g


  • "35" Petri dishes
  • "60" Petri dishes


  • see description

Compatible PeCon Products:

Application Examples:

  • none