The PerkinElmer LS 45 Fluorescence Spectrometer is a high-performance analytical instrument designed for sensitive fluorescence measurements. It is widely used in laboratories for detecting and analyzing compounds that exhibit fluorescence properties.

This instrument is known for its accuracy, reliability, and ease of use, making it suitable for both routine and advanced research applications.

The LS 45 is a compact and efficient fluorescence spectrometer that provides high sensitivity detection with stable performance. It is designed to measure emission and excitation spectra, enabling detailed analysis of fluorescent samples.

Its user-friendly interface and robust design make it ideal for laboratories requiring precise analytical results.

Working Principle

The instrument operates based on fluorescence spectroscopy.

Working steps:

Sample is exposed to excitation light
Molecules absorb energy and get excited
Emitted light (fluorescence) is detected
Signal intensity is measured and analyzed

This allows detection of very low concentration compounds with high accuracy.

Key Features

High sensitivity fluorescence detection
Accurate emission and excitation measurement
Stable optical system
User-friendly interface
Fast data acquisition
Compact and durable design
Low noise performance
Suitable for trace analysis

Applications

The PerkinElmer LS 45 is widely used in:

Pharmaceutical analysis
Chemical research
Environmental monitoring
Food and beverage testing
Biotechnology and life sciences
Academic research laboratories

Build Quality and Design

The instrument is built with high-quality optical and electronic components to ensure long-term performance. Its compact design allows easy placement in laboratory environments.

The front control panel provides intuitive operation and quick access to functions.

Benefits

High detection sensitivity
Accurate and reliable results
Easy operation and maintenance
Suitable for low concentration samples
Fast and efficient analysis
Long instrument life

Safety Features

Stable electronic system
Protected optical components
Durable outer casing
Reliable performance

Maintenance

Regular cleaning of optical components and proper calibration are recommended to maintain accuracy. Routine maintenance ensures consistent performance over time.

Why Choose PerkinElmer LS 45

The PerkinElmer LS 45 Fluorescence Spectrometer is a trusted instrument for laboratories requiring high sensitivity and precision. Its advanced fluorescence detection capabilities make it ideal for a wide range of analytical applications.

Technical Specifications

Type: Fluorescence Spectrometer
Brand: PerkinElmer
Model: LS 45
Detection Method: Fluorescence
Measurement: Emission and Excitation
Application: Laboratory Analysis
Output: Digital Data
Operation: Continuous

Additional Information

Category: Laboratory Equipment
Subcategory: Spectrometers
Brand: PerkinElmer
Model: LS 45
Usage: Laboratory / Research
Condition: Used / Refurbished

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https://en.wikipedia.org/wiki/Fluorescence_spectroscopy

fluorescence spectrophotometer

Refurbished PerkinElmer LS 45 Fluorescence Spectrometer – High Sensitivity Fluorescence Analysis System