Description
Photo trays PP, white, are polypropylene vessels sized for photographic and laboratory tray work. The base working area measures 320 x 420 x 100 mm, while the outer envelope is 420 x 520 x 120 mm, providing a clear distinction between usable floor space and overall footprint. Material is polypropylene (PP) in white, giving a smooth, light-coloured surface that supports visual monitoring of solutions and materials during handling. Width, depth and height of the outer form are 420 mm, 520 mm and 120 mm respectively, matching the stated outer dimensions. Offered as a single piece from manufacturer lab-o-plastix, this photo tray suits darkroom processing, wet-bench organisation and general laboratory use where a defined rectangular base and moderate wall height are required. The white PP construction aligns with routine photographic tray practice and everyday lab handling of aqueous baths and sheet materials. Pack configuration is one piece, ready for direct placement on benches or processing stations that accommodate the outer 420 x 520 mm outline and 120 mm height.
This article is part of Trays, bowls & tubs, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Material: Polypropylene (PP)
- Colour: White
- Bottom dimensions: 320 x 420 x 100 mm
- Outer dimensions: 420 x 520 x 120 mm
- Outer width: 420 mm
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Questions about Photographic trays, white PP, dimension bottom: 320 x 420 x 100 mm
What is this article?
Photographic trays, white PP, dimension bottom: 320 x 420 x 100 mm is the article on this page. Luminix Health distributes lab-o-plastix for laboratory use. It sits in Trays, bowls & tubs, inside Dishes, crucibles & porcelain, in Labware.
A laboratory tray, bowl or tub is an open vessel for holding, staining, drying or carrying many small items at once. Polypropylene trays resist a knock and many aqueous liquids. Porcelain takes heat. The useful numbers are the bottom size and the depth, because that is the working area.
A dish is an open vessel for drying, evaporating or holding a solid. Porcelain and glazed ceramic take a higher temperature than borosilicate glass, which is why a crucible, not a beaker, goes into a furnace. A watch glass covers, or holds a small amount for drying. A mortar is for grinding. The temperature and the chemical, not the shape alone, choose the material. Laboratory ware of this family is listed under ISO laboratory ware.
Which category should I open next?
The category is Dishes, crucibles & porcelain. The sub-category is Trays, bowls & tubs. The catalogue is Labware.
Shelves beside this one are Crucibles, Mortars & pestles, Watch glasses & crystallising dishes, Evaporating dishes and Dishes (other).
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.

