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Laboratory Equipments >> Spectrophotometers >> Visible Spectrophotometer

 
Visible Spectrophotometer
Visible Spectrophotometer
Specifications Parameter for Visible Spectrophotometer

Spectral
Range 340 to 1000 nm
Bandwidth 5 nm

Photometric
System Stable single beam optics
Range 0 to ± 2 Abs
Stability (baseline) ± 0.010 Abs/hr. after warm up
Stray light < 0.5% T at 340 nm
Light Source Tungsten (W) halogen lamp
Monochromator Czerny – turner type with 600 lines/mm ruled grating
Detector Photodiode
Control Microprocessor (PC optional)

Data Presentation
Display 2 line 24 character dot matrix black light LCD module
Data Processing Spectrum, discrete λ, concentration

Sample Attachment
Standard Motorised 4 position cuvette holder for 10mm path length cuvettes
optional Motorised 2 position multi path length cuvette holder for 10, 20, 40 & 50mm path length cuvettes

Salient Features and Benefits
  • Scanning Visible Spectrophotometer covering Visible & Near IR Spectral region
  • Microprocessor based with printer interface
  • Stable Single Beam Optics
  • Motorised 4 position Cuvette holder for 10mm path length Cuvettes
  • Optional 20, 40 & 50 mm Path length Cell holder
  • Variable Scan speed
  • Curve fit options (Linear, Quadratic)
Applications
In Determination Of
  • Nutrients like N, P, K, S, Ca, Mg, Zn, B, Mo etc., in Agricultural Soil, Plant etc.
  • Organic Compounds in Biological matter
  • Glucose, Fructrose, Carbohydrates, Proteins etc., in Foods
  • Edible dyes, alcohols etc., in Beverages
  • Purity of constituents in pharmaceuticals
  • Toxic elements, Cd, Pb, Hg etc., in Effluents
  • Constituents in composition used in Metallurgy, Fertilizer, Pesticide, Chemical, Petrochemical, Steel, Cement, Glass & Other Industries.
  • Biological Samples