UV-VIS NIR Spectrophotometer

Introduction

A UV-VIS NIR spectrophotometer measures optical absorption across ultraviolet, visible, and near-infrared ranges. It is widely used in material and chemical analysis. The system ensures wide-spectrum detection. It solves limitations of single-range instruments. By providing multi-range analysis, it supports advanced research.

Features

UV-VIS NIR Spectrophotometer measures the absorption, reflectance, andtransmission of light across the ultraviolet, visible, and near-infrared spectral ranges. Theyfeatures a wide wavelength range (190-1100 nm) range with high spectral resolution and accuracy. Equipped withdouble-beam optics, they ensure reliable and consistent lab-grade precise measurement capabilities (±0.5% accuracy) measurements by comparing sample and referencebeams simultaneously. Their high-performance detectors, like photomultiplier tubes for UV-VIS and PbS for NIR, enhance sensitivity and detect subtle spectral features. OurSpectrophotometer features a versatile sample compartment for various sample types.

FAQs

1. What are the main applications of the UV-VIS NIR Spectrophotometer?

The UV-VIS NIR Spectrophotometer is primarily used for quantitative and qualitative analysis of chemical and biological samples. It is widely adopted in laboratories, research institutions, and industrial settings where reliable and accurate processing of samples or equipment is required.

2. What key features make the UV-VIS NIR Spectrophotometer suitable for professional use?

Our UV-VIS NIR Spectrophotometer features advanced technology and reliable performance for professional laboratory use. These design elements ensure it meets professional standards for performance, durability, and user-friendliness in demanding laboratory environments.

3. What wavelength range does the UV-VIS NIR Spectrophotometer cover?

It covers a wavelength range of 190-1100 nm, spanning UV, visible, and near-infrared regions. This allows analysis of nucleic acids (260 nm), proteins (280 nm), and colored chemical solutions (visible range).

4. What is the measurement accuracy and resolution of the UV-VIS NIR Spectrophotometer?

It offers an accuracy of ±0.5% at 546 nm and a wavelength resolution of 1 nm. This ensures precise quantitative analysis for applications like ELISA, DNA quantification, and chemical concentration determination.

5. Does the UV-VIS NIR Spectrophotometer include software for data management?

Yes, it comes with intuitive software for data collection, analysis (standard curves, kinetics), and report generation. Data can be exported to Excel for further processing, simplifying workflow documentation.

6. What sample formats does the UV-VIS NIR Spectrophotometer support?

It supports standard 10 mm cuvettes (for liquids), microcuvettes (0.5-2 mL), and optional microplate readers (for 96/384-well plates). This versatility accommodates different sample volumes and high-throughput applications.