Perkin Elmer Lambda 25

Spectrophotometer UV/Vis Reader
Versatile spectrometers operating in the ultraviolet (UV) and visible (Vis) spectral ranges.
Optical components are coated with silica for durability and holographic grating is used in the monochromator.
Features a double-beam, all-reflecting system, usable for a wide range of applications.

Includes:
Computer loaded w/ software
6 cell Cuvette Holder
Peltier Port

Modes Of Operation:
Scanning
Wavelength program
Time-drive
Rate
Quant
Scanning quant

Features:
True double-beam operation
High throughput, low stray-light optics
Pre-aligned deuterium and tungsten-halogen lamps
Wide range of accessories and consumables

Benefits:
Very high stability, high accuracy and reproducibility.
Easily passes all pharmacopoeia and regulatory performance tests
Quickly replaced for minimal downtime
Perfect for any liquid sample
Select the version that best matches your analysis needs and the skill level of your operators

Applications:
Routine UV/ Vis Testing
Liquids Analysis
Solids, Pastes, and Powder Samples
Regulatory Tests requiring variable bandwidths

Specifications:
Temperature Range: Ambient 15ºC to 35ºC
Relative Humidity: 20% to 80% (without condensation)
Dimensions: 650 x 560 x 260 nm (W x D x H)
Wavelength Range: 190 nm to 1100 nm
Wavelength Accuracy: ±0.1 nm
Wavelength Reproducibility: ±0.1 nm
Spectral Bandwidth: 0.5 nm, 1 nm, 2 nm, 4 nm
Beam Center Height: 15 mm
Optical Path Length: 121 mm
Scan Speeds (nm/min): 7.5, 15, 30 , 60, 120, 240, 480, 960, 1920 and 2880
Photometric Range: 0% to 100%
Detector: Photodiodes
Grating: Holographic, 1053 lines/mm
Lamp Change: Automatically at 326 nm
Radiation Sources: Pre-Aligned Deuterium and Halogen Lamps
Digital Port: One RS 232 C Interface
Type: Scanning Double-Beam
Pollution Degree: 2
Altitude: Up to 2000 m