Single Beam UV/Visible Spectrophotometer LMUS-A309

Name: Single Beam UV/Visible Spectrophotometer LMUS-A309
Brand: Labmate
SKU: LMUS-A309
Rating: 4.8 (454 reviews)

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Specifications

Wavelength	190 nm – 1100 nm
Spectral Bandwidth	4 nm
Optical System	Single Beam, Grating 1200 lines/mm
Wavelength Accuracy	1 nm
Wavelength Repeatability	≤ 0.5 nm
Wavelength Setting	Automatic
Photometric Range	0 – 200 % T, - 0.3 A ~ 3 A
Photometric Setting	0.5% T
Photometric Repeatability	0.3 % T
Detector	Silicon Photodiode
Light Source	Tungsten Lamp and Deuterium Lamp
Stray Light	0.3% T
Stability	± 0.002 A/h; 500 nm
Data Output Port	USB port & Parallel port ( Printer)
Noise	± 0.001 A
Baseline Flatness	± 0.002 A
Display	Graphic LCD (128 x 64 Dots)
Power Supply	AC 220 / 110 V; 50 / 60 Hz
Dimension	590 x 460 x 220mm
Net Weight	16 Kg
Gross Weight	20 Kg

Pricing

Product	Price	Unit	Action
Single Beam UV/Visible Spectrophotometer LMUS-A309	$ 2162.5	Pack of 1

Features

Wavelength range: 190 nm – 1100 nm Spectral bandwidth: 4.0 nm Automatic wavelength setting Replaceable Pre-aligned lamps (Tungsten and Deuterium) USB port available Low noise and low stray light Optical PC scanning software (Optional) 21 CFR Management software (Optional)

Single Beam UV/Visible Spectrophotometer LMUS-B101

Wavelength: 190 nm to 1100 nm
Spectral Bandwidth: 1 nm
Optical System: Single 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

$ 4137.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A301

Wavelength: 190 nm to 1100 nm
Spectral Bandwidth: 1.8 nm
Optical System: Single Beam, Blazed Holographic Grating 1200 lines/mm
Wavelength Accuracy: ±0.5nm
Wavelength Repeatability: Less than or equal to 0.2 nm

$ 3475 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A304

Wavelength: 190 nm – 1100 nm
Spectral Bandwidth: 2 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: ± 0.8 nm
Wavelength Repeatability: ≤ 0.3 nm

$ 3012.5 / Pack of 1

Single Beam UV/Visible Spectrophotometer LMUS-A202

Wavelength: 190 nm to 1020 nm
Spectral Bandwidth: 2 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: ±2nm
Wavelength Repeatability: Less than or equal to 1 nm

$ 2087.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-B102

Wavelength: 190 nm to 1100 nm
Spectral Bandwidth: 0.5 / 1 / 2 / 4 / 5 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: ± 0.1nm
Wavelength Repeatability: Less than or equal to 0.1nm

$ 12062.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A306

Wavelength: 190 nm – 1100 nm
Spectral Bandwidth: 2 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: 1 nm
Wavelength Repeatability: ≤ 0.2 nm

$ 2700 / Pack of 1

Single Beam UV/Visible Spectrophotometer LMUS-A310

Wavelength: 190 nm – 1100 nm
Spectral Bandwidth: 4 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: 2 nm
Wavelength Repeatability: 1nm

$ 2375 / Pack of 1

Single Beam UV/Visible Spectrophotometer LMUS-B100

Wavelength: 190 nm to 1100 nm
Spectral Bandwidth: 2 nm
Optical System: Single 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

$ 3762.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A204

Wavelength: 190 nm to 1000 nm
Spectral Bandwidth: 4 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: 1nm
Wavelength Repeatability: Less than or equal to 0.5 nm

$ 2450 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A300

Wavelength Range: 190 nm to 1100 nm
Spectral Bandwidth: 1 nm
Wavelength Accuracy: ±0.5 nm
Wavelength Repeatability: 0.2 nm
Photometric Range: 0 to 200%T, -0.3 A to 3 A

$ 3462.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A303

Wavelength: 190 nm – 1100 nm
Spectral Bandwidth: 2 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: ± 0.5 nm
Wavelength Repeatability: ≤ 0.2 nm

$ 2912.5 / Pack of 1

Single Beam UV/Visible Spectrophotometer LMUS-C102

Wavelength: 190 nm to 1100 nm
Spectral Bandwidth: 0.1/0.2/0.5/1/2/4/5 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: ±0.3nm
Wavelength Repeatability: Less than or equal to 0.1 nm

$ 7962.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A302

Wavelength Range: 190 nm to 1100 nm
Spectral Bandwidth: 1.8 nm
Diffraction Grating: 1200 lines/mm
Wavelength Accuracy: 0.3 nm
Wavelength Repeatability: 0.1 nm

$ 3137.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-C100

Wavelength: 190 nm to 1100 nm
Spectral Bandwidth: 2 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: ±0.3nm
Wavelength Repeatability: Less than or equal to 0.1 nm

$ 6662.5 / Each of 1

Single Beam UV/Visible Spectrophotometer LMUS-A308

Wavelength: 190 nm – 1100 nm
Spectral Bandwidth: 4 nm
Optical System: Single Beam, Grating 1200 lines/mm
Wavelength Accuracy: ± 1 nm
Wavelength Repeatability: ≤ 0.3 nm

$ 4050 / Pack of 1

Frequently Asked Questions

1 What is a Single Beam UV/Visible Spectrophotometer?

A Single Beam UV/Visible Spectrophotometer is an apparatus designed to measure the absorbance or transmittance of a sample at specific wavelengths in the ultraviolet and visible light spectrum.

2 How does Single Beam UV/Visible Spectrophotometer work?

It works by passing a beam of light through a sample and comparing the intensity of light before and after it passes through the sample to determine absorbance.

3 How is Single Beam UV/Visible Spectrophotometer used in pharmaceutical analysis?

In pharmaceutical analysis, it is used to determine drug concentrations, monitor compound purity, and perform dissolution and stability studies.

4 How does Single Beam UV/Visible Spectrophotometer help in water quality testing?

It helps in water quality testing by detecting contaminants like nitrates, phosphates, and heavy metals through colorimetric or direct UV absorbance methods.

5 What role does Single Beam UV/Visible Spectrophotometer play in chemical kinetics studies?

It monitors the change in absorbance over time to study reaction rates and mechanisms in chemical kinetics.

6 How does Single Beam UV/Visible Spectrophotometer assist in environmental monitoring?

It is useful in environmental monitoring for analyzing pollutants in air, water, and soil samples through absorbance-based methods.

7 How is Single Beam UV/Visible Spectrophotometer used in clinical diagnostics?

It is used in clinical diagnostics to analyze blood, urine, and serum samples for biochemical markers such as glucose, cholesterol, and enzyme activity.

8 How can Single Beam UV/Visible Spectrophotometer be used for quality control in manufacturing?

It helps in quality control by ensuring consistent color, concentration, and purity of raw materials and finished products.

9 What role does Single Beam UV/Visible Spectrophotometer play in agricultural research?

In agricultural research, it is used to analyze soil nutrients, pesticide residues, and plant pigments like chlorophyll.

10 Is Single Beam UV/Visible Spectrophotometer used in forensic science?

It is used in forensic science to analyze substances such as drugs, inks, and stains by measuring their unique absorbance spectra.