Amino Acid Analyzer LAAA-T2010

Introduction

Amino Acid Analyzer operates with a pressure range of 0 to 42 MPa to enable stable operation and accurate results.  It features a precise flow rate, ensuring consistent performance. The broad wavelength range supports diverse analytical requirements. Integrated microprocessor-based scanning system enhances accuracy by reducing errors. Our Amino Acid Analyzer is ideal for amino acid profiling in research, clinical diagnostics, and pharmaceutical applications.

This amino acid analyzer is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Amino Acid Analyzer accurately separates, detects, and quantifies amino acids with stable spectral performance and auto-calibration for reliable results. It is ideal for research, clinical diagnostics, pharmaceutical quality control, and food or nutrition analysis.

Specifications

Operating Pressure	0 to 42 MPa (6000 psi)
Flow Rate Range	0.1 to 15 mL/min
Flow Rate Precision	±1%
Flow Rate Accuracy	25 mL/368 to 387 s (±3%)
Measurement Accuracy	0.5% absolute
Pressure Resolution	0.1 MPa
Overpressure Protection	Shuts off if pressure exceeds 42 MPa (6000 psi)
Temperature Requirements	10 to 35°C ambient
Humidity Requirements	5% to 80% relative humidity
Wavelength Range	190 to 700 nm
Spectral Bandwidth	5 nm
Wavelength Accuracy	±2 nm
Wavelength Reproducibility	±0.2 nm
Absorbance Range	0.002 au/mV to 2 au/mV in steps of 1, 2, 5
Noise	5 × 10⁻⁵ au (Peak-Peak)
Drift	1 × 10⁻³ au/hr
Flow Cell Volume	4.5 μL
Time Constants	0.05 s, 0.5 s, 5 s
Autozero	Yes
Power Requirements	220 Vac ±5%, 50 ±0.5 Hz
Pump Power Supply	400 W
Detector Power Supply	200 W
Pump Dimension	450 × 210 × 390 mm
Detector Dimension	450 × 180 × 390 mm
Packaging Dimension	720 × 620 × 640 mm
Pump Weight	20 kg
Detector Weight	15 kg
Gross Weight	70.4 kg

Features

Overpressure protection control

Stable spectral performance

Advanced lamp control

Precise spectral bandwidth

Autozero calibration function

 

FAQs

1. What are the key factors to consider when selecting this amino acid analyzer for laboratory use?

When selecting this amino acid analyzer, key factors include: 1) The instrument's precision and accuracy to meet experimental requirements; 2) Compatibility with the types of samples and applications you will be working with; 3) Ease of use and maintenance requirements; 4) Safety features to protect operators and samples; 5) Calibration and certification requirements; 6) Cost-effectiveness and long-term reliability; 7) Technical support and service availability from the supplier. Evaluating these factors ensures that the instrument meets your laboratory's specific needs.

2. How often should this amino acid analyzer be calibrated to ensure accurate results?

It is recommended to calibrate this amino acid analyzer at least once every 6-12 months under normal usage conditions. More frequent calibration (every 3-6 months) may be necessary if: 1) The instrument is used continuously for extended periods; 2) It is exposed to harsh environmental conditions (temperature fluctuations, humidity, dust); 3) It is used for critical applications requiring high precision; 4) The instrument has been moved or subjected to physical shock; 5) Calibration checks indicate significant deviations from standard values. Always follow the manufacturer's calibration guidelines.

3. What are the common maintenance procedures required for this amino acid analyzer?

Common maintenance procedures include: 1) Regular cleaning of the instrument's exterior and sample contact surfaces to prevent contamination and ensure proper operation; 2) Inspection of moving parts (if applicable) for wear and lubrication as recommended by the manufacturer; 3) Replacement of consumable parts (filters, bulbs, reagents) according to usage guidelines; 4) Verification of performance parameters (temperature, pressure, voltage) regularly; 5) Storage of the instrument in a clean, dry environment when not in use; 6) Keeping a maintenance log to track service activities and identify potential issues early; 7) Following the manufacturer's specific maintenance schedule for optimal performance and longevity.

4. Can this amino acid analyzer be used with different types of samples, and are there any compatibility considerations?

Yes, this amino acid analyzer can be used with a variety of sample types, but compatibility considerations are important: 1) Check if the instrument's materials are compatible with the chemical composition of your samples (avoid corrosive or reactive substances that may damage the instrument); 2) Ensure that the sample volume and concentration are within the instrument's recommended range; 3) For biological samples, consider sterility requirements and potential cross-contamination risks; 4) For volatile or hazardous samples, ensure proper ventilation and safety precautions are in place; 5) Consult the manufacturer's documentation for specific sample compatibility guidelines, and perform compatibility tests with new sample types before regular use.

5. What should be done if the amino acid analyzer malfunctions or produces inconsistent results?

If malfunctions or inconsistent results occur: 1) First, check the instrument's user manual for troubleshooting guidelines specific to the issue; 2) Verify that the instrument is properly calibrated and within its calibration period; 3) Inspect for obvious issues such as loose connections, damaged parts, or incorrect settings; 4) Clean the instrument thoroughly to remove any contamination that may affect results; 5) Repeat the experiment with a known standard sample to determine if the issue is with the instrument or the sample; 6) If the problem persists, discontinue use of the instrument to prevent further damage or inaccurate results; 7) Contact technical support or a qualified service technician for diagnosis and repair, providing details of the issue and any troubleshooting steps already performed.

1. What are the reagent included in the set of Amino Acid Analyzer and can customized reagent sets be provided?

The reagent set of Amino Acid Analyzer includes Amino Acid Standard Sample (1 set) and Amino Acid Derivatives Solvent (1 set). The standard sample includes 18 amino acids, specifically: Asp, Glu, Ser, Gly, His, Arg, Thr, Ala, Pro, Tyr, Val, Met, Cys2, Ile, Leu, Trp, Phe, and Lys. Each amino acid reagent is supplied in 28 ml. The reagents are compatible with most standard amino acid analyzers that support derivatization methods. Customized reagent kits can be arranged based on specific amino acid requirements.