Condensers Manufacturer,Supplier and Exporter in India
Product Code : EL-SLE-5663
Jlab Export is a leading Condensers Manufacturer,and suppliers in India
Condensers (code EL-SLE-5663) is a listing of two borosilicate glass laboratory condensers used to cool and condense vapour during distillation in school, college and university chemistry labs: a Liebig condenser with a narrow fused-on jacket for effective cooling, 500 mm in overall length, and a Graham condenser with a cooling coil fused into its jacket, 250 mm long x 37 mm. They are made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Get a quote: use the Add To Cart enquiry button below, or send your quantity and destination through the contact page.
Specifications
| Parameter | Detail |
|---|---|
| Material | Borosilicate glass |
| Liebig condenser | Narrow fused-on jacket for effective cooling; overall length 500 mm; sold each |
| Graham condenser | Cooling coil fused into the jacket; 250 mm long x 37 mm (as listed) |
| End joints and water connections | Not stated in this listing — specify the joints or hose connections you need |
| Quality check | Each condenser 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-SLE-5663 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Condensers?
| Listing | Type | Listed details |
|---|---|---|
| This listing (EL-SLE-5663) | Liebig and Graham | Borosilicate; Liebig 500 mm overall with narrow fused-on jacket; Graham 250 mm long x 37 mm with fused-in coil |
| Liebig Condenser | Liebig | Borosilicate; 300 mm cooling jacket and 500 mm condenser tube; listed with inner tube, plastic nuts and rubber washers |
| Condensers Coil Graham | Graham coil | Several effective and overall lengths with ground-glass cone and socket sizes; threaded connections available instead of water connections |
| Condensers, Liebig | Liebig, jointed | Several effective lengths with matching ground-glass cone and socket sizes |
Choose this listing when you want a plain 500 mm Liebig condenser or a compact 250 mm Graham coil condenser for teaching distillation set-ups. The jointed Liebig and Graham ranges suit labs that assemble apparatus with ground-glass joints, and the separate Liebig Condenser listing describes a model with an inner tube and plastic nut fittings.
What Are Laboratory Condensers Used For?
A condenser turns hot vapour back into liquid. In a Liebig condenser the vapour passes down a straight inner tube while cold water flows through the surrounding jacket; the water enters at the lower connection and leaves from the upper one so that the jacket stays full and the coldest water meets the vapour last. In a Graham condenser a long glass coil inside the jacket gives a large cooling surface in a short length, which makes it a compact choice for the bench. Typical uses are simple distillation of water or a mixture of two miscible liquids, recovering a solvent after an extraction, and purifying a liquid by boiling and condensing it; a Liebig condenser can also be clamped vertically above a flask for reflux.
Support the condenser at its jacket with a condenser clamp, push rubber tubing onto the water connections before filling, and start the cooling water before heating the flask. Keep the water running until the apparatus has cooled, avoid pouring cold water onto hot glass, and drain the jacket before storage. Borosilicate glass handles the temperature difference between hot vapour and cold water far better than ordinary soda-lime glass.
What to Specify When Ordering
- Condenser type — Liebig (500 mm overall) or Graham (250 mm long), and the number of each.
- Joints and connections — state any ground-glass joint size or hose-connection style your apparatus needs, as these are not stated in this listing.
- Quantity — the minimum order is 10 units; add flasks, clamps and rubber tubing to the same enquiry for complete distillation sets.
Frequently Asked Questions
What is the difference between a Liebig and a Graham condenser?
A Liebig condenser has a straight inner tube inside a water jacket and is simple to clean. A Graham condenser has a glass coil fused inside its jacket, giving more cooling surface in a shorter body.
What sizes are listed?
The Liebig condenser is 500 mm in overall length, and the Graham condenser is listed as 250 mm long x 37 mm. Both are made of borosilicate glass.
Which way should the cooling water flow?
Connect the water supply to the lower connection and the drain to the upper one. This keeps the jacket completely full and gives the most efficient cooling.
Do the condensers have ground-glass joints?
The listing does not state the end joints or water connections. Specify the joint size or connection type in your enquiry and JLab will confirm what can be supplied.
What is the minimum order and dispatch lead time?
The minimum order is 10 units, supplied individually. Orders usually leave within 7–10 working days after every condenser is visually inspected; export transit time depends on the destination and shipping method.
What information is needed for an export quotation?
Send the condenser types and quantities, any joint or connection requirements, the destination country and port or city, your preferred delivery terms such as FOB or CIF, and the tender reference if applicable.
Who manufactures these condensers?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, makes them at its works in Ambala, Haryana, India, and quotes for them directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a scientific glassware and laboratory equipment manufacturer in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. These condensers are made at JLab’s own works rather than bought from a trader, so schools, colleges, dealers and importers buy them factory-direct, each condenser is visually inspected before dispatch, and repeat orders are supplied by the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Nigeria in West Africa, Brazil in South America, Spain in Southern Europe, Indonesia in Southeast Asia and Austria in Western Europe. Tender buyers can consult the JLab lab tenders page.
Distillation Set-up Items
- Distilling Flasks — long-neck round-bottom flasks for simple distillation practicals.
- Aluminium Condenser Clamp — a four-prong powder-coated aluminium clamp with steel rod.
- Rubber Tubing — flexible tubing for condenser water connections and gas taps.
- Liebig Condenser — a borosilicate Liebig condenser with inner tube and nut fittings.
See all models in the Condensers range, or browse the School Lab Equipment range.
Request a Quote
Quotes come direct from the manufacturer. Use the Add To Cart enquiry button on this page, or send the condenser types, quantities (minimum 10 units), any joint requirements and your delivery location through the contact page.
Last updated: 4 October 2026
