Food Colouring Red Manufacturer,Supplier and Exporter in India

Food Colouring Red (Product Code: SLE/CH/202) is a red colouring liquid for classroom experiments where students need to watch a liquid spread, rise or separate into layers. It is not for food use and is sold for educational purposes only. Biology and general science teachers rely on it for diffusion and plant transport practicals, and it is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, alongside school biology lab equipment in India.

Specifications

Typical Use

For a diffusion comparison, students add one drop of red colouring to a beaker of cold water and one to a beaker of warm water, then time how long each takes to spread evenly; the faster spread in warm water links particle movement to temperature. In plant biology lessons, a leafy stem or white flower stood in red-tinted water shows the route water takes up the stem, and a thin cross-section cut after a few hours reveals coloured vascular tissue. Red also helps in density work, where one of several salt or sugar solutions is tinted so that the layers stand out in a measuring cylinder.

Stir with a glass rod rather than shaking, so the colour mixes without trapping bubbles. Label every working solution clearly and keep the stock bottle away from food areas. A department buying from a lab consumables supplier in India can share one 500ml pack between several classes, because only small amounts are needed for each experiment.

Supplier

Food Colouring Red is a supplied consumable from Jain Scientific Equipments Private Limited, the Ambala, Haryana company behind the ScienceLab brand, which offers such teaching materials with its laboratory apparatus range. Our company profile has further details.

Related Laboratory Equipment

These items support the diffusion, plant transport and density experiments described above:

• Visualising Osmosis & Diffusion Investigation — a structured investigation that benefits from coloured solutions.
• Glass Measuring Cylinder — for building and viewing layered density columns.
• Stirring Rod, Glass — mixes the colouring evenly without contaminating it.
• Wash Bottle LDPE with Narrow Mouth — for rinsing glassware straight after use.
• Food Colouring Blue — a contrasting colour for two-colour comparisons.

Explore more in Chemistry Lab Equipment.

Frequently Asked Questions

Is this product safe to use in food?
No. Although called food colouring, it is labelled not for food use and should only be used for educational purposes.

What volume does the pack hold?
Each pack holds 500ml.

Which experiments suit red rather than blue?
Red shows up well in plant stems and against green leaves, so many teachers choose it for water transport work, while either colour works for diffusion and density demonstrations.

How should the colouring be stored?
Keep the bottle closed, upright and labelled, in a cool cupboard away from direct sunlight and away from any food preparation area.

Can you share composition or safety information?
Please ask through our contact page; we will send the information available for this item.

What should I include when requesting a quotation?
Mention the product code SLE/CH/202, the number of packs, your institution name and the delivery location in India or abroad.

Request a Quote

Request pricing for Food Colouring Red through the contact page, or add it to the enquiry cart with your other consumables.

Last updated: 24 September 2026