Amino Acid Analyzer LMAN-A100 – Laboratory Amino Acid Quantification System

What Is Amino Acid Analyzer LMAN-A100?

Amino Acid Analyzer LMAN-A100 is a laboratory instrument used for separation, detection, and quantification of amino acids in biological, pharmaceutical, and food samples using ion-exchange chromatography and post-column derivatization.

• Used for amino acid profiling and quantification

• Works using ion-exchange chromatography

• Supports pharmaceutical, clinical, and food labs

• Provides automated and high-precision analysis

• Suitable for protein, peptide, and metabolic studies

Product Snapshot

What Is This Product Used For?

LMAN-A100 is used to determine amino acid composition in proteins, peptides, and biological samples for research, diagnostics, and quality control.

It supports:

• Nutritional analysis

• Metabolic studies

• Pharmaceutical research

• Food composition testing

How Does Amino Acid Analyzer LMAN-A100 Work?

The analyzer separates amino acids using ion-exchange chromatography and detects them after post-column derivatization to generate measurable signals.

Step-by-step process:

1. Sample preparation (hydrolysis, filtration)

2. Injection into chromatography system

3. Separation based on chemical properties

4. Reaction with derivatization reagents

5. Detection and signal measurement

6. Data conversion into quantitative results

Core Functional Capabilities

• High-resolution amino acid separation

• Automated sample handling

• Sensitive detection for low concentrations

• Stable flow control for consistent output

• Digital monitoring interface

• Quantitative and qualitative data generation

Technical Specifications

Industries That Use This Analyzer

• Pharmaceutical laboratories

• Biotechnology research facilities

• Clinical diagnostics labs

• Food and beverage testing labs

• Academic institutions

When Should You Choose LMAN-A100?

Choose this analyzer if:

• Amino acid profiling is required

• High-precision quantification is needed

• Automated workflows are preferred

• You work with protein or peptide analysis

When NOT to Use This Analyzer

Consider alternatives if:

• General compound separation is required → use HPLC

• Only protein concentration is needed → use protein analyzer

• Multi-analyte screening without amino acid focus is required

Amino Acid Analyzer vs HPLC vs Protein Analyzer

Typical Applications

• Pharmaceutical amino acid profiling

• Food nutritional analysis

• Protein composition studies

• Clinical metabolic research

Compliance and Laboratory Standards

Supports workflows aligned with:

• GLP (Good Laboratory Practice)

• GMP (Good Manufacturing Practice)

• Standard analytical protocols

Frequently Asked Questions 

Q1. What does an amino acid analyzer do?

       It separates and quantifies amino acids in a sample using chromatography and detection techniques.

Q2. Can LMAN-A100 detect multiple amino acids in one run?

       Yes, it can analyze multiple amino acids simultaneously depending on the method.

Q3. What is the typical analysis time?

       Analysis usually ranges from 30 minutes to a few hours.

Q4. Is it suitable for food testing?

       Yes, it is used for nutritional profiling and composition analysis.

Q5. Does it require sample preparation?

      Yes, samples require hydrolysis, filtration, and dilution.

Q6. What level of accuracy can be expected?

       It provides high precision suitable for laboratory and regulated environments.

Q7. Is calibration required?

      Yes, calibration with amino acid standards is necessary for accurate measurement.

Key Concepts Explained

Ion-Exchange Chromatography

A separation technique where amino acids are separated based on charge differences.

Post-Column Derivatization

A detection method where amino acids react with reagents after separation to produce measurable signals.

Internal Linking Opportunities

• Amino Acid Analyzer Category

• HPLC Systems

• Protein Analyzer

• Guide to Amino Acid Analysis

• Chromatography Techniques