Petri Dish, Triple Vent Manufacturer,Supplier and Exporter in India

Petri Dish, Triple Vent (Product Code: SLE/CH/219) is a sterile, clear polystyrene Petri dish measuring 90mm x 15mm, made for work with micro-organisms and culture media. The triple-vent lid design allows limited air exchange between lid and base, and the mirror finish gives high clarity for viewing and counting colonies. The dishes can be used with plate pourers, are chemical resistant and are intended for in vitro use only. This plastic Petri dish is used in school biology practicals, college microbiology courses and food, water and clinical testing labs, and is supplied by Jain Scientific Equipments Pvt Ltd (ScienceLab), Ambala, India.

Specifications

Typical Use

These dishes are poured with nutrient agar or selective media for streak-plate isolation, pour-plate and spread-plate counts, antibiotic-disc sensitivity demonstrations and environmental sampling such as exposing an open plate to classroom air. Because they arrive sterile, a teacher can move straight to agar plate preparation without first washing and sterilising glassware, and labs with plate pourers can fill them in batches.

Open the packaging only when you are ready to pour, keep lids on except when inoculating, and pour close to a flame or inside a clean cabinet. Once the agar has set, incubate the plates lid-down so condensation does not drip onto the surface. After use, collect plates in an autoclave bag and sterilise them before disposal; polystyrene dishes are meant for single use and are not re-sterilised for reuse.

Supplier

ScienceLab supplies these sterile dishes as a consumable alongside the lab apparatus it makes. The business is registered as Jain Scientific Equipments Private Limited and operates from Ambala in Haryana; see the company profile for more.

Related Laboratory Equipment

Pair these dishes with the following items for a complete plating set-up:

• Petri Dish Rack — stacks 90 mm plates for inoculation, incubation and storage.
• Parafilm — seals the rim so plates dry out less in storage.
• Incubator 30L, upto 80C — a compact incubator for growing cultures.
• Autoclave Bag Disposable — for collecting used plates before sterilisation.
• Bunsen Burner — the flame that keeps the pouring and streaking area aseptic.

Further consumables and apparatus are listed in Chemistry Lab Equipment.

Frequently Asked Questions

What size are the dishes?
Each dish measures 90mm x 15mm.

Are they supplied sterile?
Yes, the dishes are sterile and ready for pouring media.

What does triple vent mean?
The lid is vented at three points so a little air can pass between lid and base, which helps cultures that need some gas exchange.

Can they be used with an automatic plate pourer?
Yes, they can be used with plate pourers.

How many dishes are in a pack?
Pack quantity is not listed on this page. Please ask through the contact page and we will confirm the current packing.

Are they suitable for clinical diagnosis on patients?
They are marked for in vitro use only, meaning laboratory work with cultures and media, not for use on or in the body.

Can you supply regular bulk quantities?
Yes. We supply schools, colleges, testing labs and distributors in India and international markets; send the product code SLE/CH/219 and the monthly or annual quantity you expect.

Request a Quote

Get a quotation for Petri Dish, Triple Vent via our contact page, or place it in the enquiry cart with your racks and media-handling items.

Last updated: 24 September 2026