Description
Petri dish base 75 x 20 mm is the lower section of a classic laboratory Petri dish, supplied as a single base with a ground rim. Dimensions are 75 x 20 mm, giving a compact working diameter and moderate wall height for media, samples, and routine culture handling. The ground edge is intended to mate cleanly with a matching lid, supporting stable stacking and reduced edge gaps during incubation or short-term storage on the bench. This base format is widely used in microbiology, teaching laboratories, and general wet-lab workflows where solid or semi-solid media are poured, streaked, or observed under standard lighting. Pack size is 1 piece, so units can be ordered to match existing lid stocks or replacement needs without overbuying. The item comes from manufacturer Schlee and sits in the laboratory materials range for everyday glassware-style consumables. Clear dimensional specification helps laboratories standardise dish sizes across protocols, incubators, and documentation. Suitable where a plain base with ground rim is required and no further surface treatment is stated by the source data.
This article is part of Petri dishes, in Culture media & microbiology.
Key features
- Pack size: 1 pc
- Product type: Petri dish base
- Rim: Ground rim
- Dimensions: 75 x 20 mm
- Diameter: 75 mm
- Height: 20 mm
- Technical Information Sheet:
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Questions about Petri dish (quartz) dimensions 75 x 20mm
What is this article?
Petri dish (quartz) dimensions 75 x 20mm is the article on this page. Luminix Health distributes Schlee 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.