Description
Petri dishes Ø55 mm in polystyrene (PS) without ventilation nubs deliver a closed sterile culture surface for applications that prefer reduced gas exchange. Supplied as 1200 pieces packed in bags of 20, the dishes are aseptic or sterilized by irradiation, and a sterilization certificate is available for download. The non-vented lid design helps limit airflow when tighter incubation conditions are required, while clear PS walls allow straightforward observation of colonies and media. Net weight is 7,706 kg per pack. These sterile Petri dishes from manufacturer Labbox are well suited to microbiology, quality control and teaching environments that use the compact 55 mm format in high volume. Consistent bag packaging supports clean handling and efficient stock rotation. A practical choice for laboratories needing ready-to-use, non-ventilated culture dishes without further preparation before plating.
This article is part of Petri dishes, in Culture media & microbiology.
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Questions about Petri Dishes, Ø55 mm, PS, without vents, sterile, 1200 pcs
What is this article?
Petri Dishes, Ø55 mm, PS, without vents, sterile, 1200 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Petri dishes, inside Culture media & microbiology, in Microbiology lab supplies.
A Petri dish is the shallow lidded plate agar is poured into, or a sample is placed in. Diameter and whether it is vented, and whether it arrives sterile and empty or already filled, are the choices. A 90 mm dish is the ordinary one. Slippable lids and vented lids differ in how they dry a plate.
A culture medium is the food and the solid or liquid home of a microorganism. Dehydrated media are powders the laboratory dissolves and sterilises. Ready-to-use plates and tubes are already that. A Petri dish is the plate. Selective media let one kind of organism grow and hold another back. The formulation and the supplements, not the colour of the agar, are the specification. Reference strains are at ATCC. Methods are on PubMed. Biosafety practice is the WHO laboratory biosafety topic.
Which category should I open next?
The category is Culture media & microbiology. The sub-category is Petri dishes. The catalogue is Microbiology lab supplies.
Shelves beside this one are Dehydrated culture media (agar & broth bases), Ready-to-use culture media (plates, tubes, bottles), Microbiology (other), Inoculation loops, spreaders & needles and Microbial identification, hygiene monitoring & rapid tests.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

