Description
Petri dish upper dish 45 x 12 mm is a laboratory component designed as the upper section of a Petri dish assembly. It features a ground rim and exact dimensions of 45 x 12 mm, enabling a precise fit with a corresponding lower dish for culture, incubation, and visual inspection tasks. The ground edge supports even seating and helps keep the dish pair aligned during handling, stacking, and transport within the lab. Supplied as one piece, this upper dish is practical for routine microbiological work, media preparation support, teaching laboratories, and quality-control environments that rely on consistent dish geometry. From manufacturer Schlee, the item is identified by clear size data so it can be paired with matching bases and reordered with confidence. The 45 mm diameter offers a balanced working area for moderate sample volumes while remaining easy to store and organise. Specified dimensions of 45 x 12 mm simplify inventory matching and replacement of lids across shared benches. Appropriate for standard laboratory material applications requiring a ground-rim upper Petri dish of this size.
This article is part of Petri dishes, in Culture media & microbiology.
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Questions about Petri dish (quartz) dimensions 45 x 12mm
What is this article?
Petri dish (quartz) dimensions 45 x 12mm 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.
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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.

