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Spectrophotometer
Wavelength
Spectral Bandwidth
Optical System
Wavelength Accuracy
Wavelength Repeatability
Labmate Split Beam UV-Vis Spectrophotometer offers a wide wavelength range of 190 to 1100 nm. They include an automatic setting for easy handling. These divide light into two paths, allowing simultaneous measurement of reference and sample. Their 7-inch multi-color touchscreen improves operational efficiency. Our Split Beam UV-Vis Spectrophotometer is ideal for biological and chemical analysis, including DNA, protein quantification, water, and solvent testing.
Frequently Asked Questions
1 What is a Split Beam UV-Vis Spectrophotometer?
A Split Beam UV-Vis Spectrophotometer is an apparatus designed to compare the intensity of light passing through a sample with a reference, improving accuracy and stability in UV-Visible spectroscopy.
2 How does Split Beam UV-Vis Spectrophotometer work?
It works by splitting light into two beams, one passing through the sample and the other through a reference, to correct for fluctuations and improve accuracy.
3 Can Split Beam UV-Vis Spectrophotometer be used for quantitative analysis?
It is widely used for quantitative analysis due to its ability to deliver accurate and reproducible measurements by continuously comparing the sample and reference beams.
4 What kind of maintenance is required by Split Beam UV-Vis Spectrophotometer?
Routine maintenance includes regular cleaning of optical components, checking of lamp condition, and occasional recalibration to maintain performance.
5 What types of samples can be analyzed using Split Beam UV- Vis Spectrophotometer?
It is used for analyzing liquids, solids, powders, and thin films in various scientific and industrial fields.
6 How is Split Beam UV-Vis Spectrophotometer used in pharmaceutical analysis?
It is widely used for quantifying active pharmaceutical ingredients (APIs), checking drug purity, dissolution testing, and studying drug stability.
7 Can Split Beam UV-Vis Spectrophotometer monitor heavy metals in water?
It can detect heavy metals like chromium, iron, or lead by forming colored complexes with specific reagents and measuring absorbance.
8 How is Split Beam UV-Vis Spectrophotometer applied in chemical industries?
It is used for monitoring chemical reaction kinetics, analyzing dye concentrations, measuring metal ion content, and quality control of chemical formulations.
9 How is Split Beam UV-Vis Spectrophotometer used in materials science?
It is used to analyze optical properties of coatings, determine transmittance and absorbance of materials, and study semiconductor band gaps.
10 Can Split Beam UV-Vis Spectrophotometer be used for protein and DNA analysis?
It is commonly used to quantify nucleic acids at 260 nm and proteins at 280 nm, and to assess sample purity using A260/A280 ratio.