7305 Non-Scanning Single Beam UV/VIS Spectrophotometer

Here at Buck Scientific we have always enjoyed selling Jenway products because they are simple to operate, and reliable. Two things Buck Scientific places enourmous importance on. When you buy a Jenway product from Buck, you also get a lifetime of the best customer service in America. Our UV/VIS & IR product Manager Derek Hodgeman has been assisting spectroscopists for over 20 years, and he is at your disposal, just give him a call.

The 7305 spectrophotometer is a basic model and features measurement modes for absorbance, % transmittance and concentration. The 7305 model is covered by a three year warranty which includes the xenon lamp. These spectrophotometers are easy to use and ideal for use in education and general QC laboratories.

• Icon driven software
• Small footprint
• Autologging capabilities 
• Press to read xenon lamp (7305) 
• Extensive range of accessories available
• 3 year warranty

Technical Specifications

Wavelength Range: 198 to 1000nm

Wavelength Resolution: 1nm

Wavelength Accuracy: ±2nm

Repeatibility: ± 0.5nm

Spectral Bandwidth: 5nm

Absorbance Range: - 0.300 to 2.500

Transmittance Range: 0 to 199.9%T

Photometric Accuracy: ± 1%T, ± 0.01Abs at 1.000 Absorbance

Concentration/Quantitation Range: -300 to 9999

Resolution Selectable: 1/0.1/0.01/0.001

Concentration Calibration: Blank with a single standard or factor

Concentration 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/ul, ng/ul, mol/l, mmol/l

Concentration Factor: 0.001 to 10000

Concentration Standard: 0.001 to 1000

Outputs: Analogue, RS232, Integral printer

Size (w x d x h): 275 x 400 x 220mm / 11 in X 14 in X 8 in

Weight: 6kg / 13.2 lbs.

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Downloads

73 Series Brochure
7300/7305 operating manual
7300 Quality Certificate
7305 Quality Certificate
Glossary of icons

Application Notes

Determination of Aspirin concentration using 73 series
Determination of caffeine concentration using 73 series
Determination of glucose in drinks
DNA measurements using TrayCell and 6715
DNA measurements using TrayCell and Genova
Low Sample Volumes using the TrayCell
Protein assays on the Genova
Protein Direct UV measurements using the TrayCell
Protocol: BCA Protein Assay
Protocol: Biuret Protein Assay
Protocol: Bradford Protein Assay
Protocol: Direct UV Protein Assay
Protocol: Direct UV Protein Assay with TrayCell
Protocol: DNA measurements with TrayCell
Protocol: Glucose HK assay using NAD
Protocol: Lowry Protein Assay
Protocol: Nucleic Acid and Protein Assays on 67 series
Protocol: Use of water test kits with 64 and 65 series
Spectrophotometric Analysis of chlorophyll a and b
Use of Microcuvette Holder
Water test kits using 63 series spectrophotometers