The Spermatogenesis Model (Product Code: SLE/A/154) is an enlarged teaching model that follows the final phase of sperm formation, from the spermatid to the mature spermatozoon. Magnified about 10,000 times, it turns a microscopic change in cell shape into something a whole class can see from their seats, making it a practical choice among biology teaching aids for reproduction and cell biology units in senior secondary schools, colleges and nursing or paramedical institutes. It is manufactured by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.
| Parameter | Detail |
|---|---|
| Process shown | Spermatogenesis from the spermatid to the mature spermatozoon |
| Magnification | Enlarged about 10,000x |
| Size | 53 x 38 x 5 cm |
| Mounting | Durable polymer base |
| Identification | Supplied with key |
In lessons on gametogenesis, the model gives students a fixed reference while the teacher explains how a rounded spermatid is remodelled into a streamlined sperm cell: the nucleus becomes compact, a cap forms over the head and a tail develops for movement. Because the whole sequence is presented on one mounted model, learners compare changes in shape and size directly instead of piecing them together from separate textbook drawings, and the key lets them check their own identifications during revision.
For a stronger practical link, pair the model with a prepared slide of mammalian testis: students first locate developing cells in real tissue under the microscope, then return to the enlarged model to see what those cells become. Used this way, it sits naturally within a human biology model set built around the reproductive system.
ScienceLab is the brand name under which Jain Scientific Equipments Private Limited, a company based in Ambala, Haryana, makes anatomical models and laboratory apparatus for teaching institutions. The company profile describes its background and product range in more detail.
Items that help teach the same topic, from tissue level to the finished gamete:
See the complete Human Models range for other reproduction and anatomy teaching models.
Which part of sperm development does this model show?
It shows spermatogenesis from the spermatid to the mature spermatozoon. If you need earlier stages such as spermatogonia or spermatocytes represented, please contact us before ordering, as these are not listed in the product documentation.
What are the dimensions?
The model measures 53 x 38 x 5 cm and is mounted on a durable polymer base.
How do students identify the stages?
A key is supplied with the model, so each stage can be matched to its name during lessons or self-study.
Why is the model enlarged about 10,000 times?
Sperm cells and the cells they develop from are microscopic; the enlargement makes their changes visible to a full class without a microscope. It complements slide work rather than replacing it.
How should the model be cleaned?
Wipe it with a soft, slightly damp cloth and let it dry; avoid solvents and abrasive cleaners, which can damage the finish. Store it away from direct sunlight.
Is a warranty offered?
Warranty terms are not stated in the product documentation, so please ask us for the terms that apply to your order.
Can you supply several units or ship abroad?
Yes. We supply schools, colleges and distributors in India and international markets; send the quantity and delivery location through our contact page for a quotation.
To request pricing or a formal quotation for the Spermatogenesis Model, contact our sales team or add the item to your enquiry cart together with any related models you need.
Last updated: 24 September 2026