Scalpel Blade 21 Manufacturer,Supplier and Exporter in India
Product Code : EL-DE-6811
Jlab Export is a leading Scalpel Blade 21 Manufacturer,and suppliers in India
Scalpel Blade 21 (code EL-DE-6811) is a size 21 disposable scalpel blade in carbon steel with a curved cutting edge, fitting the No. 4 handle. Biology and zoology labs in schools, colleges and universities stock it for dissections on larger specimens. It is supplied sterile, with every blade individually packed in quick-peel aluminium foil. Jain Laboratory Instruments Pvt Ltd (JLab) manufactures it at its works in Ambala, India.
Get a quote: use the Add To Cart enquiry button below, or send your quantity and destination through the contact page.
Specifications
| Parameter | Detail |
|---|---|
| Blade number | 21 |
| Compatible handle | Scalpel Handle No. 4 |
| Material | Carbon steel |
| Sterile / disposable | Yes / yes |
| Packing | Individually packed in quick-peel aluminium foil |
| Quality check | Each blade is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-DE-6811 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Where Is a Size 21 Blade Used?
Blades in the 20 to 24 range are the larger series that lock onto the No. 4 handle, so a lab using that handle can keep several numbers and match the edge to the task. A curved size 21 is drawn along the tissue rather than pushed, which gives long, even cuts through skin and body wall on bigger preserved animals in college zoology and anatomy teaching. Lay the specimen on a dissecting tray or pan, fit the blade with forceps, and send used blades to a sharps container instead of the general waste.
What to Specify When Ordering
- Blade number — size 21, or neighbouring No. 4-handle sizes if you want a choice of edge.
- Handles — the No. 4 handle is sold separately.
- Quantity — at least 10 blades.
Frequently Asked Questions
Can size 21 and size 20 blades share one handle?
Yes. Both are listed for the No. 4 handle, so a lab can switch between them on the same handle; they differ only in blade number and shape.
Will a size 21 fit a No. 3 handle?
No. The No. 3 handle takes the smaller blade sizes; size 21 needs the No. 4 handle.
How should used blades be disposed of?
Remove the blade with forceps and place it in a sharps container. The blades are disposable and are not meant to be cleaned and reused.
What are the order terms?
Minimum order 10 units, sold as single blades; dispatch is usually within 7–10 working days, and export transit is added to that.
Who manufactures this blade?
JLab, the trading name of Jain Laboratory Instruments Pvt Ltd, Ambala, Haryana.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, an Ambala-based manufacturer of dissection equipment and biology lab instruments in India, incorporated in 2017, with its address on Hargolal Road, Ambala, Haryana. The company makes these blades itself instead of buying them in, which lets schools, colleges, dealers and importers order factory-direct; each blade is visually inspected before it is packed for dispatch. JLab exports worldwide and ships to buyers in every region — for example Ireland in Western Europe, Guyana in South America, Ghana in West Africa, Honduras in Central America and the Caribbean, and Sudan in North Africa.
Matching Handle, Blades and Trays
- Scalpel Handle Size 4 — the strong, slotted alloy handle for this blade.
- Scalpel Blade 20 — a curved blade for the same handle.
- Scalpel Blade 22 — another No. 4-handle blade.
- Dissection Pan, Pad and Cover — a rust-free pan with a reusable pad that needs no wax.
Browse the Dissection Equipments category or the whole Biology Lab Equipment range.
Request a Quote
JLab quotes directly as the maker. Use the Add To Cart button above, or write through the contact page with the blade numbers, quantity (minimum 10 units) and destination.
Last updated: 4 October 2026
