Woulfe Bottle with Two Necks Manufacturer,Supplier and Exporter in India
Product Code : EL-GLE-13216
Jlab Export is a leading Woulfe Bottle with Two Necks Manufacturer,and suppliers in India
Woulfe Bottle with Two Necks (code EL-GLE-13216) is a 250 ml clear borosilicate glass bottle with two necks, model JL185, used to prepare, wash or dry a gas and as a trap in a line of apparatus. The glass is heat resistant and chemical resistant. JLab makes this two-neck bottle in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL185 |
| Capacity | 250 ml |
| Necks | Two |
| Material | Borosilicate glass, clear |
| Properties | Heat resistant, chemical resistant |
| Quality check | Each bottle is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 50 units |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-GLE-13216 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Setting the Bottle Up for a Gas
Fit each neck with a one-hole stopper. To wash or dry a gas, run the inlet tube through one stopper to below the surface of the liquid and cut the outlet tube in the other neck short, so the gas has to bubble up through the liquid before it leaves. To prepare a gas, put the solid in the bottle, add acid through a thistle funnel in one neck and lead the gas away through a delivery tube in the other. Used empty, the bottle works as a trap: liquid sucked back along the line collects in it instead of reaching the next piece of apparatus.
Related Gas Apparatus
- Thistle Funnel — long-stem borosilicate funnel for adding acid through one neck.
- Delivery Tube — borosilicate glass tube that leads the gas out of the second neck.
- Cork Borer Set — brass borers for cutting clean holes in the stoppers.
- Woulfe Bottle with Two Necks — 500 ml size, model JL189, for larger volumes.
Gas jars, flasks and other glassware are in General Lab Equipment.
Request a Quote
Use Add To Cart or the contact page to ask for a quotation, stating the 250 ml size, the quantity and the delivery location.
Last updated: 26 October 2026