Casting Tray 7 x 7cm Manufacturer,Supplier and Exporter in India
Product Code : EL-LE-8237
Jlab Export is a leading Casting Tray 7 x 7cm Manufacturer,and suppliers in India
Casting Tray 7 x 7cm (code EL-LE-8237) is a small square tray for casting electrophoresis gels, used in school and college labs where students separate DNA samples on compact gels. It carries an embossed ruler, and two rubber end caps are supplied with every tray to close its ends while the gel sets. JLab — Jain Laboratory Instruments Pvt Ltd — makes it at its Ambala works in India.
Specifications
| Parameter | Detail |
|---|---|
| Product type | Gel casting tray for electrophoresis |
| Size | 7 x 7 cm |
| Ruler | Embossed ruler on the tray |
| Supplied with | Two rubber end caps per tray |
| Quality check | Each tray is visually inspected before dispatch |
| Pack quantity | Each (tray with two rubber end caps) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-LE-8237 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with the 7 x 14 cm Casting Tray?
| Tray | Size | Ruler | End caps |
|---|---|---|---|
| This tray (EL-LE-8237) | 7 x 7 cm | Embossed ruler | Two rubber end caps |
| Casting Tray 7 x 14cm | 7 x 14 cm | Embossed gel ruler | Two rubber end caps |
Choose the 7 x 7 cm tray when a short, compact gel is enough for the samples in a class. The 7 x 14 cm tray is twice as long, giving the DNA fragments more distance over which to separate.
What Is the 7 x 7 cm Casting Tray Used For?
A gel for horizontal electrophoresis is formed in a casting tray: with both ends capped, the molten gel is held in the tray around a well-forming comb until it sets, and the end caps come off before the gel is run in buffer. Once the gel is stained, the embossed ruler lets students measure how far each band has moved from its well. Small gels of this size suit class 12 biotechnology demonstrations and the molecular biology practicals of colleges and universities.
Frequently Asked Questions
What size is the Casting Tray 7 x 7cm?
The tray measures 7 x 7 cm and has an embossed ruler.
What comes with each tray?
Two rubber end caps, which seal the ends of the tray while the gel is cast.
What should an export enquiry contain?
Give the number of trays, the destination country and port or city, the delivery terms you prefer (for example FOB or CIF), packing or labelling needs, and any tender reference.
Who is the manufacturer?
Jain Laboratory Instruments Pvt Ltd, known as JLab, in Ambala, Haryana, India.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Indian manufacturer of science teaching and laboratory equipment, incorporated in 2017 and operating from Hargolal Road, Ambala, Haryana. Casting trays are made in JLab’s own works rather than bought from traders, so schools, colleges, dealers and importers order straight from the factory. JLab exports worldwide and can ship to all regions — for example Panama in Central America and the Caribbean, Tajikistan in Central Asia, Oman in the Middle East, Canada in North America and Egypt in North Africa. Tender buyers will find details on the JLab lab tenders page.
Combs, Units and Power
- 6 Tooth Gel Comb — a replacement comb that forms six wells.
- Double Comb 8/10 — a replacement double gel comb.
- Electrophoresis Apparatus — a horizontal unit with a UV-transparent acrylic chamber that runs two gel trays at once.
- Electrophoresis Classroom Kit — a classroom electrophoresis set with levelling feet and a cover safety stop.
- Power Supply (for one or two electrophoresis cells) — runs one or two cells at a time.
Each is a separate item that can be added to the same enquiry. Browse the Laboratory Equipment section or the full Laboratory Supplies range for more.
Request a Quote
Press the Add To Cart enquiry button on this page for a quotation, or use the contact page to tell JLab how many trays you need, which tray size, and the delivery destination.
Last updated: 15 October 2026
