Ultra Micro UV-Vis Spectrophotometer LMVS-T2010

Introduction

Ultra Micro UV-Vis Spectrophotometer offers extensive range from 190nm to 900nm, allowing for comprehensive sample analysis across broad spectrum. Its integrated advanced optical system ensures highly reliable and sensitive readings. Equipped with xenon flash lamp delivering long operational life for consistent and stable light source performance over time. Provides dual mode absorbance and transmittance measurement which allows for flexibility in analysis methods. Additionally, automatic calibration and alignment function enhance operational convenience by reducing manual adjustments and ensuring accuracy.

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

Our Ultra Micro UV-Vis Spectrophotometer  ensures precise spectral measurements for research, quality control, and biotech applications, providing accurate absorbance readings with advanced dual-beam technology.

Specifications

Minimum Sample Size	0.3μl
Optical Distance	0.02 to 1 mm
Cuvette Optical Distance	10 mm, 5 mm, 2 mm and 1 mm
Wavelength Range	190nm to 900nm
Wavelength Accuracy	±1 nm
Wavelength Resolution	1 nm
Absorbance Accuracy	±1% (0.76 at 260 nm)
Absorbance Resolution	0.002 Abs (1 mm optical path)
Absorbance Range	0 to 750 A (Equivalent 10 mm optical path)
OD600 Absorbance Range	0 to 4.000 Abs
OD600 Absorbance Stability	(0, 3) ≤ 0.5%; (3, 4) ≤ 2%
Nucleic Acid Detection Range	1.5 ng/μl to 37500 ng/μl (dsDNA)
Lower Detection Limit	1.5 ng/μl
Protein Detection Range	0.05mg/ml to 1110mg/ml (), 0.03mg/ml to 540mg/ml (IgG)
Light Source	109 flashes, life up to 10 years
Measurement Time	<3 seconds
	7
Power Consumption	300W
Power Supply	220V±22V,50/60Hz
Product Dimension	310mm × 221mm × 176mm
Packaging Dimension	320mm × 380mm × 330mm
Net Weight	5.2kg
Packaging Weight	9kg

Features

Detect Volatile Solvent Samples

Minimal sample requirement

Wide detection ranges with no dilution 

Direct measurement capability

Full wavelength scanning

PC-controlled accuracy

Fixed, continuous optical path and automatic switching

Stainless steel and quartz sample testing platform

Imported xenon flash system

UV-enhanced sensor and probe system

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.