LAMBDA 25, 35, & 45 UV/Vis Spectrophotometers
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 regu…
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Great result can be obtained. Without this instrument, analysis is incomplete.
Surfactant protein or DNA or polymer interaction, Drug surfactant interaction, Vesicle formation
It is easy to use. This instrument is highly necessary for analysing the studied system (surfactant-polymer or biopolymer interaction). This instrument can give an accurate data, even with varying temperature. Calibration is easily done.
Review Date: 30 Mar 2024 | PerkinElmer
Excellent results with high level of repeatability and accuracy.
Formaldehyde Determination
Quantitative analysis of formaldehyde in water was achieved with a high level of repeatability, and accuracy and with rapid acquisition of spectra. The use of test kits allows for fast and simple analysis, avoiding mixing and weighing of hazardous chemicals, and enables the concentration of formaldehyde to be determined without a calibration curve and by multiplying the measured absorbance at 565 nm by a known factor. Quantitative analysis using UV Lab software provides immediate results.
Review Date: 13 Feb 2023 | PerkinElmer
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.
LAMBDA 25
Choose the LAMBDA 25 for routine UV/Vis applications including liquids analysis, pharmacopeia and regulatory tests.
- Range: 190 nm - 1100 nm
- Bandwidth: 1 nm (fixed)
LAMBDA 35
Choose the LAMBDA 35 for measurements on liquids, solids, pastes and powder samples and regulatory tests requiring variable bandwidths.
- Range: 190 nm - 1100 nm
- Bandwidth: 0.5 nm - 4 nm (variable)
- Integrating sphere option
LAMBDA 45
Choose the LAMBDA 45 for measurements on turbid and light-scattering liquid samples such as biological solutions and suspensions.
- Range: 190 nm - 1100 nm
- Bandwidth: 0.5 nm - 4 nm (variable)
- Pre-monochromator for reduced stray light
