Conical Flask Manufacturer,Supplier and Exporter in India
Product Code : EL-BL-11302
Jlab Export is a leading Conical Flask Manufacturer,and suppliers in India
Conical Flask (code EL-BL-11302) is a 100 ml flask in rigid, translucent polypropylene, closed by a screw cap that seals it leakproof and keeps the contents free from contamination. Biology labs use it to prepare, store and sterilise small batches of solution or culture medium; the listing notes that the cap threads are disengaged before autoclaving. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Capacity | 100 ml |
| Material | Polypropylene |
| Shape | Cone shaped |
| Body | Rigid and translucent |
| Closure | Screw cap — makes the flask leakproof and keeps the contents contamination free |
| Sterilisation | Autoclavable; disengage the cap threads before autoclaving |
| Catalogue model no. | JL113/5.11 |
| Quality check | Each flask 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-BL-11302 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is a Screw-Cap Conical Flask Used For?
A capped flask lets a teacher make up a solution once and keep it sealed until the next class — starch solution for an enzyme practical such as the action of salivary amylase, a sugar solution, or a small volume of nutrient broth in a college microbiology session. The conical body can be swirled to mix without splashing, and the translucent wall shows the liquid level. Before the flask goes into the autoclave, unscrew the cap until the threads disengage so air and steam can escape, then tighten it once the flask has cooled. Polypropylene is not meant for a burner flame or a hot plate.
What to Specify When Ordering
- Quantity — the minimum order is 10 units; flasks are sold individually with their screw caps.
- Measuring ware — add a measuring cylinder if volumes must be measured, as graduations are not part of this listing.
Frequently Asked Questions
Why should the cap be loosened before autoclaving?
The listing specifies that the threads are disengaged before autoclaving. A sealed flask traps air that expands when heated, which can distort the flask or force the cap; loosening it lets pressure equalise, and the cap is retightened after cooling.
Does the flask have volume graduations?
Graduations are not mentioned in this listing, so treat the flask as a mixing and storage vessel and measure volumes with a measuring cylinder.
Who manufactures this conical flask?
Jain Laboratory Instruments Pvt Ltd (JLab) produces it at its works in Ambala, Haryana, and sells it factory-direct.
OEM Manufacturer
JLab, legally Jain Laboratory Instruments Pvt Ltd, is an Indian manufacturer of laboratory plasticware and biology teaching equipment, incorporated in 2017 and operating from Hargolal Road, Ambala, Haryana. Flasks like this are made in its own works and not resold from a trader, so institutions, dealers and importers order straight from the factory. JLab exports worldwide and ships to buyers in every region — for example Turkey in the Middle East, Ecuador in South America, Egypt in North Africa, Tajikistan in Central Asia and Cameroon in Central Africa.
Related Lab Plasticware and Glassware
- Measuring Cylinder — a polypropylene cylinder with raised graduations for measuring what goes into the flask.
- Beaker — an autoclavable polypropylene beaker for open mixing.
- Test Tube — clear glass tubes with a rim for small-scale tests on the stored solution.
- Dropper — a glass dropper with rubber teat for adding reagents drop by drop.
Find more in the Biology Lab range and the Biology Lab Equipment section.
Request a Quote
JLab quotes as the manufacturer. Use Add To Cart on this page, or send the number of flasks (minimum 10 units) and your delivery city and country through the contact page.
Last updated: 5 October 2026
