Fluorescence Spectrophotometer Model : LI - 4000

Price 525000 INR/ Unit

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MOQ : 1 Unit

Fluorescence Spectrophotometer Model : LI - 4000 Specification

Shape
Square

Display Type
250nm ~ 600nm(LED)

Power Supply
220V22V; 110V22V

Accuracy
EX wavelength standard set: 365nm,376nm,392nm,405nm

Features
High-sensitivity PMT LED Source Grating Monochromator USB Connectivity Microprocessor Control Digital Display Trace Detection Compact Design

Usage
Quantitative Analysis Spectral Scanning DNA/Protein Testing Kinetic Research Pollution Monitoring Quality Control Clinical Diagnostics

Size
442392250mm

Dimension (L*W*H)
442392250mm Millimeter (mm)

Height
250mm Millimeter (mm)

Weight
10kg Kilograms (kg)

Width
442mm Millimeter (mm)

Length
392mm Millimeter (mm)

Power
220V22V; 110V22V

Voltage
220V22V; 110V22V Volt (v)

Application
PHARMACEUTICALS BIOCHEMISTRY ENVIRONMENTAL MONITORING DNA/PROTEIN ANALYSIS WATER QUALITY FOOD SAFETY TRACE DETECTION ENZYME KINETICS

Warranty
1 Year Warranty

Fluorescence Spectrophotometer Model : LI - 4000 Trade Information

Minimum Order Quantity
1 Unit

Supply Ability
5 Units Per Month

Delivery Time
2 Week

Main Export Market(s)
Asia, Australia, Central America, North America, South America, Eastern Europe, Western Europe, Middle East, Africa

Main Domestic Market
All India

About Fluorescence Spectrophotometer Model : LI - 4000

Product Overview

High Sensitivity & Precision: The
LI-4000
features a high-sensitivity photomultiplier tube (PMT) that allows for remarkable data accuracy and the detection of trace amounts of substances (down to

g/ml for quinine sulfate).
Optimum Performance: It utilizes a unique optical system with a 1200 lines/mm grating and an imported receiver to ensure consistent and sound performance during complex analytical tasks.

Durable Build: The unit is constructed with a robust powder-coated metal design and electronic components, ensuring long-term stability and resistance to rigorous laboratory environments.
Integrated Microprocessor Control: The instrument is managed by a microprocessor that simplifies calibration, operation, and data storage for up to 200 test groups

Advanced Functionality

Versatile Measurement Modes: It supports multiple analytical modes, including quantitative analysis, spectral scanning, kinetics, and DNA/protein analysis when connected to a PC.

Flexible Connectivity: Quick data transmission is achieved via USB communication, allowing for direct data output and integration with PC controller software for more flexible research requirements.
Compact Benchtop Design: Its relatively compact footprint (approx. 442 x 392 x 250 mm) and net weight of 10 kg make it suitable for various lab settings without occupying excessive space

Application :

PHARMACEUTICALS BIOCHEMISTRY ENVIRONMENTAL MONITORING DNA/PROTEIN ANALYSIS WATER QUALITY FOOD SAFETY TRACE DETECTION ENZYME KINETICS

Advanced Detection Capabilities

Featuring a sensitive photomultiplier tube and precise LED source, the LI - 4000 enables reliable detection of trace substances. The instrument's advanced optical system ensures accurate quantitative analysis across a spectral range of 250nm to 600nm, suitable for diverse sample types and research needs.

Versatile Laboratory Applications

The LI - 4000 is ideal for DNA/protein testing, kinetic research, pollution monitoring, clinical diagnostics, and more. Its microprocessor-controlled operation and digital display streamline workflow, providing precise results for pharmaceutical, biochemical, environmental, and food safety laboratories.

Compact and User-Friendly Design

With a robust yet compact shape and USB connectivity, the LI - 4000 fits efficiently into laboratory spaces. Its intuitive control panel allows effortless setup and spectral scanning, making it accessible for both routine analysis and advanced research.

FAQ's of Fluorescence Spectrophotometer Model : LI - 4000:

Q: How does the Fluorescence Spectrophotometer Model LI - 4000 achieve high-sensitivity detection?

A: The model utilizes a high-sensitivity photomultiplier tube (PMT) and an advanced LED light source to detect low concentrations of analytes. Its grating monochromator enhances wavelength selectivity, allowing the detection of trace amounts in samples across a wide spectral range.

Q: What types of laboratory applications is the LI - 4000 suitable for?

A: This spectrophotometer is perfect for applications such as DNA/protein analysis, quantitative chemical analysis, kinetic research, pollution monitoring, water and food quality assessments, clinical diagnostics, and pharmaceutical research, owing to its accuracy and versatility.

Q: When should I use the trace detection feature of this spectrophotometer?

A: The trace detection capability is recommended when you need to measure very low concentrations of compounds-typically in environmental studies, contaminant monitoring in food or water, or biochemical assays requiring high sensitivity.

Q: Where can the LI - 4000 be installed and operated efficiently?

A: Because of its compact, square form (442392250 mm) and manageable weight (10 kg), it can be conveniently installed in most standard laboratory benchtops in academic, research, and industrial settings.

Q: What is the process for performing spectral scanning and quantitative analysis using this device?

A: Place your sample in the optical path, configure the instrument via the digital display and microprocessor controls for your desired wavelength (250nm-600nm range), and initiate scanning. The software then processes and quantifies the analyte concentrations automatically.

Q: How does the microprocessor control benefit users?

A: Microprocessor control streamlines operation by automating wavelength selection, data recording, and analytical calculations, reducing user error and improving consistency and repeatability in results.

Q: What warranty and support options are available for the LI - 4000 in India?

A: The LI - 4000 comes with a standard one-year warranty and is supported by suppliers and traders across India, ensuring access to technical assistance, maintenance, and spare parts.

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