Nano Spectrophotometer LNS-T2021

Introduction

Nano Spectrophotometer is micro volume UV spectrophotometer which takes measurements at 230 nm, 260 nm, 280 nm. It utilizes detector, Xenon flash lamp as light source which has high stability and long operating life. They are used to detect micro volume quantities of nucleic acids and other concentrated or dilute components is specially designed to analyze the concentration of pure of nucleic acid. The data can be printed with built in printer and can be transferred via SD- card or . It requires only minimal amount of sample for accurate measurement. This analytical equipment is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Nano spectrophotometer are used in detection of micro volume quantities of / and chemicals , liquids and its components in laboratory, food industries, chemistry, microbiology, medicine research and development.

Specifications

Wavelength range	200 - 850 nm
Path length	1 mm, 2 mm, 5 mm, 10 mm
Wavelength accuracy	± 1 nm
Wavelength Resolution	2 nm ( at Hg 546 nm)
Minimum Sample size	0.3 - 2.0 µl
Absorbance range	0.00 2 ~ 75 A (150, 300 optional, 10mm equivalent absorbance)
Absorbance precision	0.002 Abs
Absorbance accuracy	1 % (0.76 absorbance at 350 nm)
Light source	Xenon flash lamp
Measurement time	< 5 s
Detector Type	2048-element linear silicon
Detects nucleic acid up to	4 - 3750 ng/µL (7500,15000 optional, dsDNA)
Detects protein up to	0.01 - 100 mg/mL (200, 400 optional, )
Dimension	240 x 210 x 110 mm
Weight	1.92 kg

Features

Wavelength measurement at 230 nm, 260 nm, 280 nm

0.5 µl - 2.0 µl micro-volume sample for direct measurement onto pedestal

Rapid measure speed

Touch screen & panel operations with user friendly software

Long life Xenon flash lamp (10 flashes up to 10 years)

Highly concentrated samples can be used

Direct Concentration display

No cell or cuvettes are required

No necessary of PC

FAQs

1. What are the key factors to consider when selecting this analytical equipment for laboratory use?

When selecting this analytical equipment, 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 analytical equipment be calibrated to ensure accurate results?

It is recommended to calibrate this analytical equipment 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 analytical equipment?

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 analytical equipment be used with different types of samples, and are there any compatibility considerations?

Yes, this analytical equipment 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 analytical equipment 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.