List of products by brand Zuzi

Spectrophotometer model 4201/20 Visible
Digital wavelength selection
Wavelength range: 325-1,000 nm
Bandwidth: 4 nm
Readout: absorbance, transmittance and concentration
Compartment for 4 x 10 mm cuvettes (external changer)
Includes 4 glass cuvettes of 10 mm light path length
USB and parallel port
Included software MWave Basic
More information in the description and in the data sheet.

Spectrophotometer 4251/50 UV/Visible
Digital wavelength selection
Wavelength range: 190-1100 nm
Bandwidth: 2 nm
Readout: absorbance, transmittance, concentration
Compartment for 4 x 10 mm cuvettes
Includes 4 glass cuvettes and 2 quartz cuvettes with 10 mm light path length
USB and parallel port
Included software MWave Basic
More information in the description and in the data sheet.

Zuzi Fluorescence Microscopes Series 158/358 with infinity-corrected optics and trinocular head.
Advanced instruments for fluorescence microscopy, designed with infinity-corrected optics and high-precision components.
The trinocular head features an adjustable inclination between 0° and 45°, interpupillary distance adjustment (50–75 mm), and dioptre correction for user comfort.
Equipped with a six-position nosepiece and plan achromatic objectives for fluorescence:
• 4× ∞ (N.A. 0.15)
• 10× ∞ (N.A. 0.35)
• 40× ∞ R (N.A. 0.75)
• 100× ∞ R (N.A. 0.90) oil immersion
WF10×/20 mm eyepieces offering wide field and excellent visual quality.
Double-layer mechanical stage (180 × 145 mm) with coaxial controls and 90 × 50 mm travel range.
Dual illumination system: 3 W LED for transmitted light with appropriate excitation filters.
Fitted with a height-adjustable Abbe condenser (N.A. 1.25) and aperture diaphragm to optimise contrast.
Universal power supply: 100–240 V AC, 50–60 Hz.
A professional-grade tool for fluorescence observation, ideal for research laboratories, cell biology, and specialised diagnostics.