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PerkinElmer LAMBDA 25/35/45

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LAMBDA 25/35/45

PerkinElmer's LAMBDA 25/35/45 UV/Vis systems are easy to operate and deliver trustworthy results with the minimum of operator training. With over 12,000 units installed worldwide, our superior technology and proven build quality has proven itself under the toughest conditions. Our extensive suite of Instrument Performance Verification (IPV) tests confirms high quality performance over the lifetime of the system, and for regulated industries the Enhanced Security (ES) version of UV WinLab integrates seamless 21CFR part 11 technical compliance.    
    
For fast and reliable results time after time, choose the LAMBDA 25 for routine UV/Vis applications, pharmacopoeia and regulatory tests and liquids analysis. The comprehensive range of operating modes provides trustworthy results for a range of analyses including quantitative measurements and kinetics studies.    
    
Choose the LAMBDA 35 for measurements on liquids, solids, pastes and powder samples, also regulatory tests requiring variable resolution. The variable bandwidth operation allows sensitive measurements with accessories such as integrating spheres and fiber-optics probes, extending the range of samples that can be analyzed.    
    
Choose the LAMBDA 45 for measurements on liquids samples, regulatory tests requiring variable resolution, and highly light-scattering samples. The additional pre-monochromator reduces stray light by a factor of 2, providing optimum performance for turbid and light-scattering samples, such as some biological solutions and suspensions.

Models

LAMBDA 25
Attributes

This model was added by: WrenchAdmin2

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Bandwidth 1 nm fixed
Light Source Deuterium and Tungsten prealigned sources with automatic switch-over
Optics Double Beam
Photometric Noise at 500 nm (RMS): Noise 500 nm/0 A RMS, Slit 1 nm: < 0.00005 A
Wavelength Range 190 to 1100 nm
Depth 22 in
Height 9 in
Width 25 in
Weight 57 lbs
Additional Specifications Stray light:
At 220 nm (NaI): < 0.01%T
At 340 nm (NaNO2): < 0.01%T
At 370 nm (NaNO2): < 0.01%T
At 200 nm (KCl): < 1%T
Wavelength accuracy:
At D2 peak (656.1 nm): ±0.1 nm
Wavelength reproducibility:
10 measurements at 656.1 nm: ±0.05 nm
Photometric accuracy:
At 1 A using NIST 930D filter: ±0.001 A
At 2 A using NIST 1930D filter: ±0.005 A
Potassium dichromate: ±0.010 A
Photometric reproducibility:
Maximum deviation of 10 measurements at 1 A: < 0.001 A
Photometric stability:
Stability at 1 A, at 500 nm with 2-sec. response time: < 0.00015 A/hour
Baseline flatness: Slit 1 nm: ±0.001 A
Construction: Solid CNC-machined aluminum chassis for thermal and vibration stability
Grating: Holographic, concave grating with 1053 lines per mm
LAMBDA 35
Attributes

This model was added by: WrenchAdmin2

Edit Model

Bandwidth 0.5, 1, 2, 4 nm variable
Light Source Deuterium and Tungsten prealigned sources with automatic switch-over
Optics Double Beam
Photometric Noise at 500 nm (RMS): Noise 500 nm/0 A RMS, Slit 1 nm: < 0.00005 A
Wavelength Range 190 to 1100 nm
Depth 22 in
Height 9 in
Width 25 in
Weight 57 lbs
Additional Specifications Stray light:
At 220 nm (NaI): < 0.01%T
At 340 nm (NaNO2): < 0.01%T
At 370 nm (NaNO2): < 0.01%T
At 200 nm (KCl): < 1%T
Wavelength accuracy:
At D2 peak (656.1 nm): ±0.1 nm
Wavelength reproducibility:
10 measurements at 656.1 nm: ±0.05 nm
Photometric accuracy:
At 1 A using NIST 930D filter: ±0.001 A
At 2 A using NIST 1930D filter: ±0.005 A
Potassium dichromate: ±0.010 A
Photometric reproducibility:
Maximum deviation of 10 measurements at 1 A: < 0.001 A
Photometric stability:
Stability at 1 A, at 500 nm with 2-sec. response time: < 0.00015 A/hour
Baseline flatness: Slit 1 nm: ±0.001 A
Construction: Solid CNC-machined aluminum chassis for thermal and vibration stability
Grating: Holographic, concave grating with 1053 lines per mm
LAMBDA 45
Attributes

This model was added by: WrenchAdmin2

Edit Model

Bandwidth 0.5, 1, 2, 4 nm variable
Light Source Deuterium and Tungsten prealigned sources with automatic switch-over
Optics Double Beam
Photometric Noise at 500 nm (RMS): Noise 500 nm/0 A RMS, Slit 1 nm: < 0.00005 A
Wavelength Range 190 to 1100 nm
Depth 22 in
Height 9 in
Width 25 in
Weight 57 lbs
Additional Specifications Stray light:
At 220 nm (NaI): < 0.05%T
At 340 nm (NaNO2): < 0.05%T
At 370 nm (NaNO2): < 0.05%T
At 200 nm (KCl): < 1%T
Wavelength accuracy:
At D2 peak (656.1 nm): ±0.1 nm
Wavelength reproducibility:
10 measurements at 656.1 nm: ±0.05 nm
Photometric accuracy:
At 1 A using NIST 930D filter: ±0.001 A
At 2 A using NIST 1930D filter: ±0.005 A
Potassium dichromate: ±0.010 A
Photometric reproducibility:
Maximum deviation of 10 measurements at 1 A: < 0.001 A
Photometric stability:
Stability at 1 A, at 500 nm with 2-sec. response time: < 0.00015 A/hour
Baseline flatness: Slit 1 nm: ±0.001 A
Construction: Solid CNC-machined aluminum chassis for thermal and vibration stability
Grating: Holographic, concave grating with 1053 lines per mm

Features

        
  • True double-beam operation    
  • High throughput, low stray-light optics    
  • Pre-aligned deuterium and tungsten-halogen lamps    
  • Wide range of accessories and consumables    
  • Choice of UV WinLab software    
    
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    
  • Pharmacopeia and regulatory tests (LAMBDA 25)    
  • Solids, pastes and powder samples (LAMBA 35/45)    
  • Regulatory tests requiring variable bandwidths (LAMBDA 35/45)    
  • Highly scattering samples (LAMBDA 45)    

Photos

Lambda 25

Lambda 25

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