Spectrophotometer 400-1000nm Manufacturer,Supplier and Exporter in India
Product Code : EL-LE-8252
Jlab Export is a leading Spectrophotometer 400-1000nm Manufacturer,and suppliers in India
Spectrophotometer 400-1000nm (code EL-LE-8252) is a single-beam visible-range spectrophotometer that measures absorbance and transmittance from 400 to 1000 nm, read on a large graphic LCD. Built for student use in high schools, colleges and general laboratories, it takes round optical glass tubes or 10 mm square cuvettes and links to a Windows computer through USB or RS232 ports. JLab, the trading name of Jain Laboratory Instruments Pvt Ltd, builds it at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Wavelength range | 400–1000 nm |
| Bandwidth | 15 nm |
| Optical system | Single beam, grating system with 1200 lines/mm |
| Wavelength accuracy | ± 2 nm |
| Wavelength repeatability | ± 1 nm |
| Display | Large-screen graphic LCD; absorbance and transmittance |
| Stray energy | Below 1% at 400 nm; built-in secondary optical filters reduce stray light |
| Photometric range | 0–125% transmittance; −0.3 to 2.0 absorbance |
| Photometric accuracy | ± 2% T |
| Sample holders | Round optical glass tubes of ½″ (13 mm) or square cuvettes of 10 mm path length |
| Data output | USB and RS232 ports, for a Windows-based computer |
| Software | Optional software package for a wider range of analyses and documentation |
| Light source | Tungsten halogen lamp, 6 V / 10 W |
| Power requirement | 90–240 V AC, 50–60 Hz, 50 VA |
| Dimensions | 18″ W x 11″ D x 6.5″ H (about 45.7 x 27.9 x 16.5 cm) |
| Supplied with | ½″ (13 mm) round tube holder, 10 mm square cuvette adapter, box of twelve round optical glass cuvettes, dust cover and user manual |
| Quality check | Each spectrophotometer 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-LE-8252 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Does It Compare with Other JLab Spectrophotometers?
| Model | Wavelength range | Bandwidth or slit | Readings | Other listed details |
|---|---|---|---|---|
| This spectrophotometer (EL-LE-8252) | 400–1000 nm | 15 nm bandwidth | Absorbance, transmittance | Round tubes or 10 mm square cuvettes; USB and RS232; twelve round cuvettes supplied |
| Spectrophotometer 335-1000nm | 335–1000 nm | 10 nm slit width | Absorbance, transmittance, factor, concentration | Automatic zeroing and one-touch blanking; photometric accuracy ± 1% T |
| Single Beam Spectrophotometer Wavelength Range 325-1100nm | 325–1100 nm | 4 nm spectral bandwidth | Absorbance, transmittance, factor, concentration | Four-position holder for 10 mm cells; cuvettes of 5–100 mm path length |
| Single Spectrophotometer Wavelength Range 190-1100nm | 190–1100 nm | 4 nm spectral bandwidth | Absorbance, transmittance, factor, concentration | Tungsten and deuterium lamps; four-position cell holder; cuvettes of 5–100 mm path length |
Choose this model for visible-range teaching work where absorbance and transmittance readings are enough and the class uses round glass tubes as well as square cuvettes. The 335–1000 nm model adds factor and concentration modes, the 325–1100 nm model adds a narrower bandwidth and long-path cells, and the 190–1100 nm model with a deuterium lamp reaches far into the ultraviolet.
What Is the Spectrophotometer 400-1000nm Used For?
A spectrophotometer passes light of a selected wavelength through a sample and measures how much is transmitted. Absorbance rises in proportion to the concentration of the absorbing substance and the path length (the Beer–Lambert law), so a coloured solution can be measured against standards to find an unknown concentration. With a grating monochromator and a 400–1000 nm range, this instrument covers the visible and near-infrared region used for colorimetric work.
In high schools and colleges it is used for practicals such as verifying the Beer–Lambert law, colorimetric estimation of ions and dyes, following the rate of a coloured reaction, measuring the turbidity or optical density of microbial cultures and running colour-based protein and enzyme assays in biochemistry. The secondary optical filters reduce stray light, helping students obtain consistent readings with basic training, and the USB and RS232 ports let results be transferred to a computer for documentation.
What to Specify When Ordering
- The wavelength range you need — this 400–1000 nm model, or a wider-range model if your work extends below 400 nm.
- Whether you want the optional software package for further analysis and documentation.
- The number of instruments, so each bench or group has its own unit.
Frequently Asked Questions
What wavelength range does this spectrophotometer cover?
400 to 1000 nm, with a 15 nm bandwidth, a wavelength accuracy of ± 2 nm and a repeatability of ± 1 nm.
What readings does it display?
Absorbance and transmittance, on a large-screen graphic LCD. The photometric range is 0–125% T and −0.3 to 2.0 A.
Which cuvettes can it take?
Round optical glass tubes of ½″ (13 mm) or square cuvettes with a 10 mm path length, using the holder and adapter supplied.
What comes with the instrument?
A ½″ (13 mm) round tube holder, a 10 mm square cuvette adapter, a box of twelve round optical glass cuvettes, a dust cover and a user manual.
Can it connect to a computer?
Yes. It has USB and RS232 ports for data transfer to a Windows-based computer, and an optional software package extends the analyses and documentation available.
Can it measure in the ultraviolet region?
No. Its range starts at 400 nm. The 335–1000 nm and 325–1100 nm models start lower, in the near ultraviolet, and the Single Spectrophotometer Wavelength Range 190-1100nm, with tungsten and deuterium lamps, reaches down to 190 nm.
What should an export enquiry include?
The number of units, whether you need the optional software, the destination country and port or city, delivery terms such as FOB or CIF, packing or labelling requirements, and any tender reference.
Who manufactures this spectrophotometer?
Jain Laboratory Instruments Pvt Ltd (JLab) makes 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 laboratory instruments and science education equipment in India, incorporated in 2017 and located on Hargolal Road, Ambala, Haryana. The spectrophotometer is built at JLab’s own works rather than bought from a trader, so schools, colleges, dealers and importers buy direct from the maker, each unit is visually inspected before dispatch, and repeat orders go straight to the manufacturer. The company holds GSTIN 06AADCJ9848D1ZE and is registered under Legal Entity Identifier 549300DTGS77DGYD6N03. JLab exports worldwide and ships to buyers in every region — for example Egypt in North Africa, Mexico in North America, Malta in Southern Europe, Japan in East Asia and Gambia in West Africa. Tender information is on the JLab lab tenders page.
Other JLab Spectrophotometers
- Spectrophotometer 335-1000nm — a single-beam model with factor and concentration modes and automatic zeroing.
- Single Beam Spectrophotometer Wavelength Range 325-1100nm — a single-beam model with a 4 nm spectral bandwidth and a four-position cell holder.
- Single Spectrophotometer Wavelength Range 190-1100nm — a UV-visible model with tungsten and deuterium lamps.
Each is a separate item that can be quoted on the same enquiry. Browse the Laboratory Equipment section and the Laboratory Supplies range for more instruments.
Request a Quote
To get a quotation, press the Add To Cart enquiry button on this page or write through the contact page with the number of instruments, any optional software, and the delivery destination.
Last updated: 15 October 2026
