Jumbo Human Stomach Model STEM Lab
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Product Code : SCL-GBP-12034
Jumbo Human Stomach Model STEM Lab (SKU SCL-GBP-12034) is a stomach enlarged to approximately twice life size and opened along its anterior wall, so the rugae, gastric mucosa, cardiac orifice, pyloric sphincter and major blood vessels can be seen from across a classroom. It suits digestive-system lessons in school biology and anatomy classes in nursing and allied-health courses. Science Lab Supplies makes it at its Plot 448 unit in the HSIIDC Industrial Area, Saha, Ambala, India, and sells it without middlemen to schools, colleges and distributors.
Specifications
The jumbo stomach's dimensions, parts and labelling are set out below. In short, it is a two-part PVC model of about 30 x 20 x 15 cm that weighs 1.25 kg with its stand, carries 12 numbered landmarks, and has a removable front wall held in place by alignment pins.
| Specification | Value |
|---|---|
| SKU | SCL-GBP-12034 |
| Model type | Anatomical gastrointestinal model |
| Scale | Approx. 2:1 (about twice life size) |
| Section | Opened along the anterior gastric wall |
| Parts | 2 (main body + removable anterior wall) |
| Wall attachment | Embedded alignment pins of reinforced polymer |
| Internal structures | Rugae, gastric mucosa, cardiac orifice, pyloric sphincter, fundus, pylorus, major blood vessels |
| Muscle layers shown | Longitudinal, circular and oblique |
| Numbered landmarks | 12 |
| Material | Polyvinyl chloride (PVC) |
| Finish | Hand-painted, non-toxic, fade-resistant coatings |
| Mounting | Upright on a polymer base plate with support rod; the model slides off the rod |
| Dimensions | Approx. 30 x 20 x 15 cm |
| Total weight | 1.25 kg including display stand |
| Identification key | English key card |
| Manufacturer | Science Lab Supplies, Saha, Ambala, Haryana |
| Country of origin | India |
Applications and Experiments for the Jumbo Human Stomach Model
Opening the front wall lets students compare the outer shape of the stomach with its folded lining and trace food from the cardiac orifice to the pyloric sphincter. It can support school digestive-system lessons, anatomy teaching in nursing and paramedical courses, and STEM sessions on organ structure, alongside other biology models for schools.
- Class 10 biology (Life Processes): the stomach's place in nutrition, with the Digestive System wall chart giving the whole-tract overview.
- Nursing and allied-health anatomy: naming gastric regions and muscle layers, then moving on to accessory organs with the Human Liver With Gall Bladder Model.
- Digestion practicals: pairing the model with the Kit for Digestion Experiments for starch and protein tests.
Lift the model with both hands under the base plate, and never pull on the front panel while it is locked on its pins.
Standard Scope of Supply
One order line includes the main stomach body, the removable anterior gastric wall panel, a heavy-duty polymer display base with support rod, and an English identification key card naming each numbered structure. Further digestive-system models or wall charts can be added to the same quotation when a complete display is planned.
Packing, MOQ and Lead Time
Quotations can cover one stomach model for a demonstration bench or a full run of anatomy models for a biology department, nursing school or tender for biology lab equipment in India. Each one states packing, delivery time and price for the quantity requested, so budgets can be checked before an order is placed.
Science Lab Supplies holds an Importer-Exporter Code and can arrange shipment for buyers in Nigeria, Kenya, Ghana, Ethiopia, Tanzania and Uganda. Send a question on the contact page, place the model in the enquiry cart, or see how bids are handled on the lab tender page.
Frequently Asked Questions
Is this model life-sized or enlarged?
It is enlarged to roughly twice life size, a scale of about 2:1. That makes the rugae, sphincters and muscle layers visible to students at the back of a classroom while the whole model stays around 30 x 20 x 15 cm.
Can the stomach be lifted off its stand?
Yes. The stomach assembly slides off the vertical support rod, so students can hold it and inspect both the outer wall and the opened interior, then return it to the polymer base for display.
Is Science Lab Supplies the manufacturer or a trader?
Every jumbo stomach model is made and hand-painted at the company's own factory in Saha, Ambala, India. That makes Science Lab Supplies its maker, not a trading house, and the quotation you receive comes straight from that factory.
Related Digestive System Models
These models extend the stomach lesson to the whole digestive tract and its accessory organs, from mouth cavity to rectum and on to the liver, pancreas and spleen. Any of them can share one quotation with the jumbo stomach.
- Human Stomach Model on Stand — separates into two parts and also shows the nerves and the position of the peritoneum.
- Human Stomach Model — magnified two times in longitudinal section, showing the stomach distended.
- Human Digestive System Model — whole system from nose and mouth cavity, on a base with key card.
- Human Digestive System Model 3 Parts — life-size relief model, dissectible into three parts.
- Human Liver Pancreas And Duodenum Model — liver, spleen and pancreas with the pancreatic duct and abdominal aorta.
- Digestive System — PVC model with removable parts, mouth cavity to rectum.
- Human Torso Model (8 Parts) — torso with seven removable organ structures.
Browse the full General Biology Products range, the Human System Model range for organ and torso models, or all Biology Lab equipment.
Last updated: 9 October 2026
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