Staining Tray
Product Code : EL-BLS-10953
Last updated: 6 October 2026
Quick answer: A flexible disposable tray for staining agarose gels, with a 250 mL capacity and an edge that pours easily. Pack of 25.
A dedicated staining tray keeps stain out of the gel tank and lets a gel be stained, destained and photographed without being handled more than necessary. These are disposable, which matters with DNA stains: a tray that has held stain does not have to be washed, so the rinse water never becomes a disposal problem.
The published specification is a 250 mL capacity in a flexible material that allows easy pouring, supplied in packs of 25.
On staining chemistry, the listing names both ethidium bromide and methylene blue, though the sentence is incomplete where it lists them. The distinction is worth making before you order: ethidium bromide is a mutagen that needs handling controls and a disposal route, while methylene blue is far safer and is usually the right choice for a school, at the cost of lower sensitivity. Confirm which stain your protocol will use, and the tray dimensions, since a tray must take the gel flat.
Technical specifications
Specification | As published |
Product type | Disposable gel staining tray |
Capacity | 250 mL |
Material property, as stated | Flexible, allows easy pouring |
Format | Disposable |
Pack quantity | 25 |
Stated compatibility | Staining agarose gels with ethidium bromide or methylene blue |
Supplied from | Ambala, Haryana, India |
Only what this listing publishes is recorded above. Tray dimensions, material and chemical compatibility beyond the two stains named are not stated, and the original description breaks off mid-sentence where it lists the stains. Confirm the dimensions against your gel size before ordering.
Range and ordering
This item belongs to the Biotechnology Lab Supplies family within Biotechnology Equipment and Labware, part of the Biotechnology range. Packaged teaching kits are listed under Biotechnology Kits. Bulk, tender and OEM quantities are handled through lab tenders and OEM orders; use the contact page to request a quotation or any specification noted above.