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LAMBDA 850 UV/Vis Spectrophotometer

The LAMBDA 850 is our highest performance UV/Vis system. 

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Choose this model for ultra-high UV/Vis performance for wavelengths between 175 nm and 900 nm, for applications such as sun protection, reflectance properties of flat panel display screens, paint films, transmission and reflectance characterization of glass and solar cells.

All of our LAMBDA UV/Vis/NIR & UV/Vis Spectrophotometers offer features and accessories designed for maximum versatility delivering optimal performance and value:

  • Universal Reflectance Accessory (URA) - Snap-on module, changes angle automatically - A PerkinElmer exclusive
  • Unmatched sample compartment size
  • Dual Sampling Compartments offer more options
  • Integrating spheres to 150mm
  • General Purpose Optical Bench (GPOB) handles a wide range of samples;including lenses and telescopes
  • Wide range of sampling modules requiring only seconds to change

21 CFR Part 11 Compatible Yes
Height 30.0 cm
Interface Tungsten-halogen and Deuterium
Maximum Temperature 35 °C
Minimum Temperature 15 °C
Model Name LAMBDA 850
Operating Range 175 - 900 nm
Portable No
Product Brand Name LAMBDA
Warranty 1 year
Weight 77.0 kg
Width 102.0 cm

Resource Library & Events

Resource Type File Name File Format
Brochure Lambda 650, 800, and 950, Spectrophotometers - Chinese PDF 1 MB
Brochure Why Limit Yourself, High Performance UV\VIS\NIR Instruments PDF 1 MB
Product Note 100 mm Diffuse Reflectance and Transmission Integrating Sphere Accessory for All High-End LAMBDA Systems PDF 1 MB
Product Note Polarizer/Depolarizer Options for the LAMBDA 650, 750, 850, 950 and 1050 UV/Vis PDF 610 KB
Product Note S10 Autosampler for UV/Vis, UV/Vis/NIR Spectroscopy PDF 326 KB
Guide Material Characterization Reference Guide PDF 6 MB
Application Note Acquisition of High Quality Transmission Spectra of Ultra-Small Samples Using the LAMBDA 950 UV/Vis/NIR and LAMBDA 850 UV/Vis Spectrophotometers PDF 139 KB
Application Note Applications and Use of Integrating Spheres With the LAMBDA 650 and 850 UV/Vis and LAMBDA 950 UV/Vis/NIR Spectrophotometers PDF 193 KB
Application Note Characterization of Custom Light Sources using the LAMBDA 650/750/850/950/1050 UV/Vis and UV/Vis/NIR Research Spectrometers PDF 2 MB
Application Note Design Considerations for a Variable Angle Absolute Reflectance Accessory LAMBDA® 950/850/650 PDF 209 KB
Application Note Directional Reflection Measurements on Highly Reflecting Coatings PDF 3 MB
Application Note High Absorbance Scanning with the PerkinElmer LAMBDA 850 UV/Vis and LAMBDA 950/1050 UV/Vis/NIR Spectrophotometers PDF 2 MB
Application Note Measuring Absorptance (k) and Refractive Index (n) of Thin Films with the PerkinElmer Lambda 950/1050 High Performance UV-Vis/NIR Spectrometers PDF 3 MB
Application Note Reflectance Measurements of Materials Used in the Solar Industry PDF 636 KB
Application Note The General Purpose Optical Bench (GPOB) for the LAMBDA 650 and 850 PDF 84 KB
Technical Note Linearity Measurements in the Visible Region on a LAMBDA 850/950/1050 Using Hellma Linearity Filters PDF 249 KB
Technical Note Particle Characterization of UV Blocking Sunscreens and Cosmetics Using UV/Visible Spectroscopy PDF 2 MB
Technical Note Validating UV/Visible Spectrophotometers PDF 1 MB
Case Study A Spectroscopic In Vitro Method for the Calculation of Sunscreen SPF Values PDF 2 MB
Specification Sheet LAMBDA Flex Series PDF 500 KB
Product Info Polymer Applications Compendium PDF 11 MB