Perkin Elmer Sciex Turbo Ion Spray Source - PerkinElmer Lambda 35 Spectrophotometer

Applications & Use Cases

• Quality control in pharmaceutical manufacturing for active pharmaceutical ingredient (API) analysis.
• Environmental testing for water quality analysis and pollutant detection.
• Academic and industrial research for kinetic studies and material characterisation.
• Food and beverage analysis for colour measurement and additive quantification.
• Chemical analysis in various industries for concentration determination and purity assessment.

Typical Specifications

Wavelength Range

Typically covers the UV-Vis spectrum, commonly 190-1100 nm for this model class.

Photometric Range

Units of this type commonly offer an absorbance range of -3 to 3 A or -4 to 4 A.

Bandwidth

The Lambda 35 model typically features a variable bandwidth, often from 0.5 nm to 4 nm.

Operation

This model is designed for double-beam operation, enhancing measurement accuracy and stability.

Footprint

For this class of benchtop spectrophotometer, dimensions are typically around 65 cm (W) x 56 cm (D) x 23 cm (H).

Power Supply

Commonly operates on standard laboratory power, typically 100-240 V AC, 50/60 Hz.

Sample Types

Suitable for analysis of liquids, and with appropriate accessories, can handle solids, pastes, and powders.

Frequently Asked Questions

• What is the primary advantage of a double-beam spectrophotometer?

  Double-beam spectrophotometers measure the sample and reference simultaneously, which helps compensate for fluctuations in light source intensity and drift, leading to more stable and accurate results.

• Can this unit be used for quantitative analysis?

• What software is typically required to operate this spectrophotometer?

• Is routine calibration necessary for this equipment?

• What types of accessories are commonly available for the Lambda 35?