Kjeldahl Digestion and Distillation Unit Manufacturer,Supplier and Exporter in India
Product Code : EL-ELA-5507
Jlab Export is a leading Kjeldahl Digestion and Distillation Unit Manufacturer,and suppliers in India
Kjeldahl Digestion and Distillation Unit (code EL-ELA-5507) is electrically heated Kjeldahl apparatus carrying both stages of nitrogen determination on one mild steel tubular stand, with digestion and distillation on two heating shelves. A glass fume duct with B 24 cone openings collects the digestion fumes, and glass parts come for 3 or 6 tests. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Heating | Electrically heated |
| Stand | Single mild steel tubular stand with two heating shelves, one above the other |
| Fume duct | Specially designed glass fume duct with B 24 cone openings, suitable for flasks with a 24/29 socket, made to keep the fumes from leaking out |
| Digestion part | One heater box with individual energy regulators for 500 W heaters |
| Distillation part | One heater box of the same design, with a brass condenser rack, water circulation system and clamps |
| Power supply | 220 V AC mains |
| Glass parts | Supplied for 3 tests or 6 tests |
| Quality check | Each unit 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-ELA-5507 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Kjeldahl Apparatus?
| Model | Stages covered | Listed details |
|---|---|---|
| This unit (EL-ELA-5507) | Digestion and distillation on one stand | Glass fume duct with B 24 cone openings; individual energy regulators for 500 W heaters; brass condenser rack with water circulation and clamps; glass parts for 3 or 6 tests; 220 V AC |
| Kjeldhal Digestion and Distillation Units Combined | Digestion and distillation on one stand | Fume duct of lead or borosilicate glass; individual on-off switches; heater or mantle type, 6 tests; 220 V AC, 50 Hz, single phase |
| Kjeldahl Digestion Units | Digestion only | For 250 ml and 500 ml digestion flasks; on-off switch for each unit and one energy controller for all; lead fume duct optional |
| Kjeldahl Distillation Unit | Distillation only | For the distillation stage that follows a separate acid digestion |
Choose this unit when you want a complete two-stage set on one stand with a glass fume duct and a regulator for each digestion heater. The combined lead-or-glass-duct model offers a mantle-type option, while the separate digestion and distillation units suit labs that already own one of the two stages.
What Is the Kjeldahl Digestion and Distillation Unit Used For?
The Kjeldahl method measures the total nitrogen in a sample and, through a conversion factor, its crude protein. In digestion the sample is heated with concentrated sulfuric acid and a catalyst until its organic nitrogen becomes ammonium sulfate; in distillation the digest is made alkaline, the ammonia released is distilled into an acid receiver, and the amount collected is found by titration. This unit holds both stages: the digestion heaters, each with its own energy regulator, sit under the glass fume duct, and the distillation heater box carries the water-cooled brass condenser rack.
Kjeldahl apparatus of this kind is used in food, dairy, animal-feed, soil and fertiliser testing laboratories, and in analytical chemistry, agricultural science, food technology and biochemistry practicals at college and university level.
What to Specify When Ordering
- Number of tests — glass parts are supplied for 3 tests or 6 tests; state which you need.
- Mains supply — the unit runs on 220 V AC; check that this matches the supply in your laboratory.
- Quantity — the minimum order is 10 units.
- Flasks and spare glassware — Kjeldahl flasks are a separate catalogue item that can be quoted on the same enquiry.
Frequently Asked Questions
Does this unit do both digestion and distillation?
Yes. One mild steel tubular stand carries two heating shelves, one above the other, with a heater box for the digestion part and another of the same design for the distillation part.
How many samples can it handle at a time?
It is supplied complete with glass parts for either 3 tests or 6 tests, so choose the version that matches your sample load.
What flasks fit the fume duct?
The glass fume duct has B 24 cone openings and is listed as suitable for flasks with a 24/29 socket.
How is the heating controlled?
The digestion part has individual energy regulators for its 500 W heaters, so each position can be set separately; the distillation part has a heater box of the same design.
How does it differ from the separate JLab Kjeldahl Digestion Units and Distillation Unit?
Those listings each cover one stage of the method, whereas this unit combines both on a single stand with its own glass fume duct and condenser rack.
What information is needed for an export quotation?
Send the quantity, the 3-test or 6-test version, the destination country and port or city, your preferred delivery terms (for example FOB or CIF), any packing or labelling needs, and the tender reference if there is one.
Who manufactures this Kjeldahl unit?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, builds it at its works in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a manufacturer of analytical and teaching laboratory apparatus in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The Kjeldahl unit is built at JLab’s own works rather than bought from a trader, so colleges, testing laboratories, dealers and importers buy it factory-direct, every unit is visually inspected before dispatch, and spare glassware and repeat orders are handled by the maker. JLab exports worldwide and ships to buyers in every region — for example Iceland in Northern Europe, Taiwan in East Asia, Sudan in North Africa, Sierra Leone in West Africa and Congo in Central Africa. Tender buyers can refer to the JLab lab tenders page.
Related Kjeldahl Apparatus
- Kjeldahl Flasks JLab — Kjeldahl flasks listed in several capacities with B24 sockets.
- Kjeldahl Digestion Units — digestion-only units with one energy controller for all positions.
- Kjeldahl Distillation Unit — for the distillation stage on its own.
- Kjeldhal Digestion and Distillation Units Combined — the combined unit with a lead or borosilicate glass fume duct.
See all items in the Educational Laboratory Apparatus range or the wider Laboratory Apparatus range.
Request a Quote
To get a quotation, use the Add To Cart enquiry button, or send the quantity, the 3-test or 6-test version and your delivery location through the contact page; add any Kjeldahl flasks you need to the same message.
Last updated: 15 October 2026
