PerkinElmer Lambda 35 Spectrophotometer

• Quantification of DNA, RNA, and protein concentrations in life science research.
• Quality control and assurance in pharmaceutical manufacturing and chemical industries.
• Environmental monitoring for water quality analysis and pollutant detection.
• Academic research and teaching in chemistry, biology, and materials science.
• Colour measurement and analysis in industries such as textiles, paints, and food.

Wavelength Range

Typically 190-1100 nm, covering UV, visible, and near-infrared regions.

Bandwidth

Commonly selectable bandwidths, often ranging from 0.5 nm to 4 nm, for varying resolution needs.

Photometric Range

Typically -3.0 to 3.0 Abs, suitable for a wide range of sample concentrations.

Light Source

Commonly features a deuterium lamp for UV and a tungsten-halogen lamp for visible/NIR.

Detector Type

Typically a silicon photodiode detector for reliable signal detection.

Power Supply

Units of this type commonly operate on standard laboratory power, typically 230V AC, 50/60 Hz in the UK.

Footprint

For this class of equipment, the footprint is typically suitable for benchtop operation in a standard laboratory.

• What type of samples can a PerkinElmer Lambda 35 analyse?

  This spectrophotometer is designed for liquid samples, typically held in cuvettes, enabling analysis of solutions across various industries.

• Is this unit suitable for quantitative analysis?

• What software is typically used with a PerkinElmer Lambda 35?

• What maintenance is typically required for this type of spectrophotometer?

• Can this spectrophotometer be integrated with other lab equipment?

Spectrophotometers remain valued across research, QA and diagnostics for their precision and reliability. Buyers typically prioritise wavelength range, optical bench condition and calibration history when purchasing used units. These instruments generally perform consistently when properly maintained. Common strengths include straightforward operation, durability of core optical components, and wide availability of compatible software. Prospective buyers should verify calibration certificates and request functional testing data before purchase.

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