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LU-T1810 UV VIS Spectrophotometer
LU-T1810 UV VIS Spectrophotometer

LU-T1810 UV VIS Spectrophotometer

LU-T1810 UV VIS spectrophotometer is commonly used for the measurement of transmittance or reflectance of solutions, transparent or opaque solids, such as polished glass, or gases. It has a wide range of applications: it can meet the needs of health and epidemic prevention, teaching and research, environmental monitoring, agriculture, forestry, manufacturing, municipal organs, scientific research institutions, survey water conservancy, petrochemical and many other fields.
  • ModelLU-T1810/LU-T1810S
  • BrandLABOAO
  • PortAny port in China
  • PackagePlywood case package
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DESCRIPTION

LABOAO is proud to introduce the LU-T1810 Serires spectrophotometry is often used in measurements of enzyme activities, determinations of protein concentrations, determinations of enzymatic kinetic constants, and measurements of ligand binding reactions. The use of spectrophotometers spans various scientific fields, such as physics, materials science, chemistry, biochemistry, chemical Engineering, and molecular biology.


Function:

1. Photometric measurement: It is convenient to measure the absorbance and transmittance of the sample at the specified wavelength. The fixed-point test can test up to 10 wavelengths at the same time.

2. Quantitative measurement: automatic establishment of standard curve, first-order / first-order zero-crossing, second-order, third-order curve simulation 3. Qualitative measurement: scanning speed 3500nm / min, map processing methods, including, scaling, smoothing, filtering, peak Valley detection, etc.

4. Kinetic measurement: calculation of enzyme kinetic reaction rate, scaling, smoothing, filtering, peak-to-valley detection, derivation, etc.

5. DNA/RNA, protein testing function, automatic calculation of sample ratio and concentration.

FEATURES

1. High stability: Czerny-Turner type dual beam optical system reduces chromatic aberration and ensures long-term data stability

2. High precision: using a micrometer-scale precision lead screw to drive the grating to ensure wavelength accuracy <±0.3nm; transmittance accuracy is ±0.3%T, accuracy reaches Class I level

3. Easy to use: 5.7-inch large-screen LCD display, map, curve at a glance, simple and convenient operation, quantitative, qualitative, dynamic, DNA / RNA, multi-wavelength analysis and other special test procedures.

4. Long service life: original imported xenon lamp, tungsten lamp, ensuring long life of 2 years, receiver life of up to 20 years

5. A variety of accessories: automatic sampler, micro cell holder, integrated ball diffuse reflection, 5 ° specular reflection and other accessories, to meet special requirements.

SPECIFICATIONS

Model

LU-T1810

LU-T1810S

Optical system

Dual detector proportional   detection optical system, 1200 strip / mm holographic grating splitting

Wavelength range

190-1100nm

Spectral   bandwidth

1.8nm

0.5,1,2,4,5nm   adjustable

Wavelength accuracy

±0.3nm

Wavelength   repeatability

±0.1nm

Transmittance   accuracy

±0.3%T±0.002Abs0-0.5Abs; ±0.004Abs0.5-1.0Abs

Transmittance   repeatability

±0.1%T±0.001Abs0-0.5Abs;±0.002Abs0.5-1.0Abs

Stray light

0.03%T, at 220nm   and 360nm

Noise

±0.001Abs

Drift

±0.001Abs500nm, after pre-heating

Baseline   flatness

±0.001Abs

Baseline dark   noise

0.08%T

Luminosity range

0200%T/-44A/09999C0-9999F

Light source

imported   tungsten lamp and deuterium lamp

Scanning speed

high/ medium/   low three speed adjustable

Display

320X240nm   Graphic LCD

Data output

USB interface,   Centronics parallel port (optional HP, Epson compatible laser, inkjet printer   and micro printer)

Power supply

90-250V/AC,50-60HZ

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