Spectroscopy Platform

UV-2601 Double Beam UV-Vis Spectrophotometer

UV-2601 adopts a dual-beam optical system with a wavelength range of 190–1100 nm and five adjustable spectral bandwidths (0.5 nm, 1 nm, 2 nm, 4 nm, 5 nm) to fully meet pharmacopeial requirements. It is equipped with imported deuterium/tungsten lamps and silicon photodiode detectors, ensuring high accuracy, low stray light and excellent long‑term stability. The instrument supports wavelength scanning, quantitative analysis, time scanning, multi‑wavelength determination and DNA/protein testing, with automatic light source switching, wavelength calibration and zero adjustment. It is widely used for API assay, content uniformity, dissolution testing, impurity quantification, identification verification and routine quality control, providing reliable and compliant data for pharmaceutical analysis.

TAS-990AFG Atomic Absorption Spectrophotometer

TAS-990AFG is an automatic integrated flame–graphite furnace atomic absorption spectrometer with automatic switching between flame and graphite furnace modes. It features a wavelength range of 190–900 nm, 5-step automatically adjustable spectral bandwidth, and an 8-lamp automatic turret for multi-element sequential analysis. Equipped with transverse-heated graphite furnace and dual background correction (deuterium lamp + self-absorption), it delivers ultra-low detection limits and high stability. The system provides full automation including ignition, gas control, parameter optimization, and comprehensive safety interlocks. It is widely used for accurate quantification of heavy metals, catalyst residues, and trace elemental impurities in APIs, excipients, and drug products, fully complying with ICH Q3D and global pharmaceutical regulatory requirements.

FTIR-850 Fourier Transform Infrared Spectrometer

FTIR‑850 features a wavenumber range of 7800–350 cm⁻¹ and high resolution up to 0.5 cm⁻¹, with dynamic alignment control up to 130,000 adjustments per second to ensure outstanding spectral stability and peak shape. It adopts a fully sealed optical system and an extra‑large desiccant cartridge for excellent moisture protection, reducing maintenance frequency. The large sample chamber supports multiple sampling modes including transmission, ATR, diffuse reflection and liquid/gas cells, with strong scalability. The software provides three‑level user authority and audit trail functions, supporting 3Q qualification to meet pharmaceutical regulatory requirements. It delivers unique molecular fingerprint spectra for raw material identification, structural confirmation, polymorphism discrimination, drug-excipient compatibility evaluation and counterfeit detection, serving as a core tool for solid‑state characterization and identity testing.

LabAF 1000 Atomic Fluorescence Spectrometer

This instrument features a three-channel simultaneous detection design, dual-mode hydride generation, high-performance hollow cathode lamps, and a solar-blind photomultiplier detector for ultra-high sensitivity and low noise. It adopts a shielded short‑path optical system and double-layer quartz atomizer to reduce interference and memory effects. It achieves ppb-level determination of As, Hg, Pb, Se, Sb, and other toxic elements, supporting elemental analysis and speciation analysis for pharmaceutical safety evaluation. The software complies with 21 CFR Part 11, with audit trail and rights management to ensure data integrity and regulatory compliance.