Spectrophotometer 325-1000nm Manufacturer,Supplier and Exporter in India
Product Code : EL-LE-8255
Jlab Export is a leading Spectrophotometer 325-1000nm Manufacturer,and suppliers in India
Spectrophotometer 325-1000nm (code EL-LE-8255) is a single-beam spectrophotometer with a large graphic LCD that reads absorbance, transmittance, factor and concentration, and a large sample compartment fitted as standard with a four-position holder for 10 mm square cuvettes. Automatic zeroing and one-button blanking, a USB link to a Windows computer and tool-free lamp replacement make it practical for teaching and routine lab work. JLab (Jain Laboratory Instruments Pvt Ltd) makes it in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Optical system | Single beam, grating system with 1200 lines/mm |
| Detector | Silicon photodiode |
| Wavelength accuracy | ± 2 nm |
| Wavelength repeatability | ± 1 nm |
| Display | Large-screen graphic LCD; absorbance, transmittance, factor and concentration, chosen with the Mode button |
| Zeroing and blanking | Automatic, with the touch of a single button |
| Sample compartment | Large compartment with a four-position 10 mm square cuvette holder as standard |
| Stray energy | ≤ 0.3% T at 340 nm and 400 nm |
| Photometric range | 0–125% transmittance; 0–2.5 absorbance; 0–9999 concentration (0–9999 factor) |
| Photometric accuracy | ± 1% T |
| Data output | USB and RS232; USB data transfer to a Windows-based computer |
| Software | Optional software packages for further data processing and analysis |
| Light source | Tungsten halogen lamp, 6 V / 10 W; replacement bulbs fit without tools or alignment |
| Power requirement | 90–240 V AC, 50–60 Hz, 50 VA |
| Supplied with | Set of 4 optical square cuvettes (10 mm), dust cover and user manual |
| Accessories | Additional accessories available |
| 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-8255 |
| 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 | Cuvette holder | Readings | Other listed details |
|---|---|---|---|
| This spectrophotometer (EL-LE-8255) | Four-position holder for 10 mm square cuvettes | Absorbance, transmittance, factor, concentration | Four square cuvettes supplied; tool-free lamp replacement; USB |
| Spectrophotometer 335-1000nm | ½″ (13 mm) round tubes, or 10 mm square cuvettes with adapter | Absorbance, transmittance, factor, concentration | 10 nm slit width; twelve round cuvettes supplied |
| Spectrophotometer 400-1000nm | Round tubes or 10 mm square cuvettes | Absorbance, transmittance | 15 nm bandwidth; USB and RS232 |
| Single Beam Spectrophotometer Wavelength Range 325-1100nm | Four-position holder for 10 mm cells; 5–100 mm path-length cuvettes | Absorbance, transmittance, factor, concentration | 4 nm spectral bandwidth; pre-aligned lamps |
Choose this model when your lab works with square 10 mm cuvettes and wants several of them loaded at once in a multi-position holder. The 335–1000 nm model suits labs that use round tubes, the 400–1000 nm model covers simpler absorbance and transmittance work, and the 325–1100 nm model adds a narrower bandwidth and room for long-path cells.
What Is the Spectrophotometer 325-1000nm Used For?
Like any absorption spectrophotometer, it shines light of a chosen wavelength through a cuvette and compares the light that reaches the silicon photodiode with the light that passes through a blank. From that ratio it reports transmittance and absorbance, and in concentration or factor mode it converts absorbance into a concentration, following the Beer–Lambert relationship between absorbance and the amount of absorbing substance. The four-position holder lets a blank and several standards or samples sit in the compartment together, so a calibration series can be read without reloading each cuvette.
Typical uses are colorimetric analysis in college chemistry and biochemistry practicals, measuring culture density in microbiology, water and environmental testing, and quality-control checks in general laboratories. Results can be passed over USB to a Windows computer, and optional software adds further processing. When the tungsten halogen lamp eventually needs changing, the replacement bulb fits without tools or optical alignment, which keeps downtime short in a busy teaching lab.
What to Specify When Ordering
- The number of instruments required.
- Any optional software package or additional accessories.
- Whether a round-tube model, such as the Spectrophotometer 335-1000nm, would suit your existing cuvettes better.
Frequently Asked Questions
What readings does this spectrophotometer give?
Absorbance, transmittance, factor and concentration, each chosen with the Mode button and shown on the large graphic LCD.
How many cuvettes can be loaded at once?
Four. The sample compartment comes with a four-position holder for 10 mm square cuvettes.
What comes with the instrument?
A set of four 10 mm optical square cuvettes, a dust cover and a user manual.
Is the lamp easy to replace?
Yes. The tungsten halogen lamp is rated 6 V / 10 W, and replacement bulbs install without tools or alignment.
Can it send data to a computer?
Yes. It has a USB port for data transfer to a Windows-based computer, the data output is listed as USB and RS232, and optional software packages are available.
What should an export enquiry include?
The quantity, any optional software or accessories, the destination country and port or city, delivery terms such as FOB or CIF, packing or labelling requirements, and a tender reference if there is one.
Who manufactures this spectrophotometer?
Jain Laboratory Instruments Pvt Ltd, trading as JLab, at its works in Ambala, Haryana, India.
OEM Manufacturer
Jain Laboratory Instruments Pvt Ltd, trading as JLab, is a manufacturer of scientific instruments and teaching laboratory equipment in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. It builds this spectrophotometer at its own works instead of buying it in from a trader, so colleges, laboratories, dealers and importers order directly from the maker and each unit is visually inspected before dispatch. JLab exports worldwide and ships to buyers in every region — for example Latvia in Northern Europe, Tanzania in East Africa, Turkmenistan in Central Asia, South Africa in Southern Africa and the Philippines in Southeast Asia. Tender information is on the JLab lab tenders page.
More JLab Spectrophotometers
- Spectrophotometer 335-1000nm — a single-beam model for round tubes or square cuvettes, with a 10 nm slit width.
- Single Beam Spectrophotometer Wavelength Range 325-1100nm — a single-beam model with a 4 nm spectral bandwidth and pre-aligned lamps.
- 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. See the Laboratory Equipment section of the Laboratory Supplies range for related instruments.
Request a Quote
For a quotation, press the Add To Cart enquiry button on this page or send the number of units, any accessories or software, and the delivery destination through the contact page.
Last updated: 15 October 2026
