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Double Beam UV/Visible Spectrophotometer LMUD-A100

Double Beam UV/Visible Spectrophotometer LMUD-A100 features wavelength range of 190 to 1100nm for wide-spectrum optical analysis. Incorporates double-beam optical system, enhancing stability by minimizing fluctuations. Its high repeatability ensures reliable and reproducible measurements. Designed with narrow bandwidth of 1 nm, allowing high spectral resolution. Our Spectrophotometer integrates highly sensitive, fast-response silicon photodiode detector for reliable performance.

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Specifications

Wavelength 190 nm to 1100 nm
Spectral Bandwidth 1 nm
Optical System Double Beam, Grating 1200 lines/mm
Wavelength Accuracy ±0.1nm at 656.1nm, ±0.3nm at other wavelengths
Wavelength Repeatability Less than or equal to 0.1 nm
Wavelength Setting Auto
Photometric Range 0 to 200%T, –0.3 to 3A, 0 to 9999C
Photometric Accuracy 0.2%T(0 to 100%T), ±0.002A(0 to 0.5A), ±0.004A(0.5 to 1A)
Photometric Repeatability Less than or equal to 0.15%T (0 to 100%T), 0.001A(0 to 0.5A), 0.002A(0.5 to 1A)
Stray Light Less than or equal to 0.03%T at 220nm, 360nm
Stability ±0.0005A/h at 500nm
Baseline Flatness ±0.001A
Noise 0.0005A at 500nm
Detector Silicon Photodiode
Light Source Deuterium and Tungsten lamp
Work Mode T, A, C, E
Scanning Speed High, Medium, Low (Max. 3000nm/min)
Cuvette Holder 10mm manual 4-cell holder
Output USB, RS232
Display 320×240 LCD
Power Consumption 120W
Power Supply 220V
Dimensions 590×475×250 mm
Package Dimension 810×660×390 mm
Net Weight 20 kg
Gross Weight 27 kg

Pricing

Product Price Unit Action
Double Beam UV/Visible Spectrophotometer LMUD-A100 $ 4487.5 Each of 1

Features

In-house massive memory

Support USB storage

Socket type deuterium and tungsten lamp

Large sample chamber

User-friendly LCD display

Multiple analysis modes

Standard Accessories

Model No.

Accessory

LMUD-A100-GC1

10mm (3.5 ml) glass cuvette 

LMUD-A100-QC1

10mm (3.5 ml) quartz cuvette

LMUD-A100-P1

Power cord

LMUD-A100-PC1

PC software

Optional Accessories

Model No.

Accessory

LMUD-A100-G1

Glass Cuvettes (5 mm)

LMUD-A100-G2

Glass Cuvettes (10 mm)

LMUD-A100-G3

Glass Cuvettes (20 mm)

LMUD-A100-G4

Glass Cuvettes (30 mm)

LMUD-A100-G5

Glass Cuvettes (50 mm)

LMUD-A100-G6

Glass Cuvettes (100 mm)

LMUD-A100-Q1

Quartz Cuvettes (5 mm)

LMUD-A100-Q2

Quartz Cuvettes (10 mm)

LMUD-A100-Q3

Quartz Cuvettes (20 mm)

LMUD-A100-Q4

Quartz Cuvettes (30 mm)

LMUD-A100-Q5

Quartz Cuvettes (50 mm)

LMUD-A100-Q6

Quartz Cuvettes (100 mm)

LMUD-A100-QM1

Quartz Micro-Cuvettes with Black Walls (0.35/0.7/1.0/1.4/1.7 ml)

LMUD-A100-QM2

Quartz Micro-Cuvettes with Black Walls (50/100/200 µl)

LMUD-A100-M1

Manual 4-cell Holder (10 mm)

LMUD-A100-M2

Manual 4-cell Holder (50 mm)

LMUD-A100-M3

Manual 4-cell Holder (100 mm)

LMUD-A100-SH1

Single hole cell Holder (10 mm)

LMUD-A100-SH2

Single hole long-path cell Holder (50 mm)

LMUD-A100-SH3

Single hole long-path cell Holder (100 mm)

LMUD-A100-A1

Auto 8-cell Holder

LMUD-A100-F1

Film Holder

LMUD-A100-T1

Tube rack

LMUD-A100-X1

Adjustable XY micro cell holder

LMUD-A100-S1

Peltier/Siper System

LMUD-A100-I1

Integrating Sphere

LMUD-A100-TL1

Tungsten Lamp

LMUD-A100-DL1

Deuterium Lamp

LMUD-A100-XL1

Xenon Lamp

LMUD-A100-TP1

Thermal Printer

LMUD-A100-BP1

Built-in Thermal Printer

LMUD-A100-PS1

PC software

LMUD-A100-CF1

21 CFR software

Applications

Double Beam UV/Visible Spectrophotometer LMUD-A100 is employed in quantitative analysis of chemical substances, nucleic acids, proteins, pharmaceuticals, pollutants, and colorimetric assays in medical, chemistry, food, environmental, and water testing industries.

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Frequently Asked Questions

1 What is a Double Beam UV/Visible Spectrophotometer?

A Double Beam UV/Visible Spectrophotometer is an apparatus designed to measure light absorbance by comparing two beams—one through a sample and one through a reference.

2 How does Double Beam UV/Visible Spectrophotometer work?

It works by splitting light into two paths to simultaneously measure absorbance in a sample and a reference.

3 Can Double Beam UV/Visible Spectrophotometer be used for kinetic studies?

It is ideal for kinetic studies as it can continuously measure absorbance changes over time with high stability and minimal drift.

4 What kind of maintenance is required by Double Beam UV/Visible Spectrophotometer?

Regular maintenance includes lamp replacement, cleaning of optical components, software updates, and periodic calibration for sustained performance.

5 How is Double Beam UV/Visible Spectrophotometer used in pharmaceutical analysis?

It is used in pharmaceutical analysis to quantify drug concentrations, ensure quality control, and verify the purity of compounds.

6 Can Double Beam UV/Visible Spectrophotometer analyze water quality?

It is widely used to detect contaminants and measure pollutant levels in water samples by analyzing their absorbance spectra.

7 What role does Double Beam UV/Visible Spectrophotometer play in food industry testing?

It helps in the food industry by detecting additives, measuring nutrient concentrations, and monitoring food color and quality.

8 How does Double Beam UV/Visible Spectrophotometer assist in environmental analysis?

It assists environmental analysis by identifying pollutants in air and soil samples via their characteristic absorbance patterns.

9 Can Double Beam UV/Visible Spectrophotometer be used in biotechnology?

It is used in biotechnology to measure nucleic acid and protein concentrations for various molecular biology applications.

10 What types of samples can be analyzed using Double Beam UV/Visible Spectrophotometer?

It can analyze a wide range of samples, including liquids, solutions, transparent or translucent solids, and thin films.