Jenway 7305 UV-VIS Spectrophotometer 198-1000 nm

The 7305 Jenway (COLE PARMER) spectrophotometer is a “single beam” device designed to perform measurements in the UV to visible spectrum: absorbance, transmission, and concentration analysis. Ideal for education, quality control, etc. This device combines a user-friendly interface with robustness and high-level analytical performance.

Included: 7305 spectrophotometer with adapter, extra RS232 cable for connection to laptop/PC. A total of 5 (reusable) 10 mm UV cuvettes are included. The software can be downloaded for free from the Cole Parmer website and works perfectly in combination with the device (this has been tested). A small roll of paper is also included with the device if the use of an internal printer is desired. Note: This device and various accessories (e.g., other cuvette holders/pump) are currently still readily available (new) on the market; the new price for the device is approximately EUR 4700.

SPECIFICATIONS

General

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Manufacturer: Jenway (now Cole Parmer)

Model: 7305

Lamp: Xenon

Beam: Single beam

Dimensions (WxDxH): 275 x 400 x 220 nm

Weight: 6 kg

Wavelength

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Type of spectrophotometer: UV-VIS

Wavelength range: 198 to 1000 nm

Optics: Monochromatic

Bandwidth: 5 nm

Resolution: 1 nm

Accuracy: ± 2 nm

Measurement methods

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Photometrics: YES

Concentration: YES

Spectrum scan: NO

Kinetics: NO

Quantification: NO

Multi-wavelength: NO

Optical density: NO

Data

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Post-scan analysis: no

Data output: RS232

Removable Media: no

PC software: yes (free)

Photometrics

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Transmittance: 0 to 199.9%T

Absorption: -0.300 to 2.500A

Accuracy: ± 1%T, ± 0.01A at 1.000 Absorption

Concentration

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Range: -300 to 9999

Resolution: Adjustable 1/0.1/0.01/0.001

Units: No units, %, ppm, EBC, SRM, mEq/l, mEq, M, mM, µM, nM, U, U/l, U/ml, g/l, mg/l, µg/l, ng/l, g/dl, mg/dl, µg/dl, mg/ml, µg/ml, ng/ml, µg/µl, ng/µl, mol/l, mmol/l

Factor: 0.001 to 10000

Default: 0.001 to 1000

Calibration: Blank with a single standard or factor