Advanced UV-Vis Spectrophotometers for Laboratory Precision

Delivering consistent, accurate absorbance readings across biochemical, pharmaceutical, and environmental analysis applications.

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Overview

Spectrophotometry is a foundational technique for quantifying compounds based on light absorption in the ultraviolet and visible ranges. UV-Vis spectrophotometers enable scientists to analyze proteins, nucleic acids, drug formulations, and environmental samples with exceptional accuracy and speed. These systems are widely used in quality control, academic research, and regulated testing environments.
Across North America, B2B laboratories require spectrophotometers that deliver reproducible, traceable results while integrating seamlessly into existing workflows. Whether performing endpoint assays, real-time kinetics, or multi-wavelength scanning, today’s instruments must be scalable, compliant, and user-friendly.
Life science tester’s, based at 360 Central Avenue, St Petersburg, FL, 33701, USA, offers dependable, high-performance UV-Vis spectrophotometers tailored for various scientific and industrial needs. With our strong presence across North America, we help clients implement systems that meet exacting standards, streamline analysis, and accelerate productivity—all with the support of our expert team and robust service network.

Complete Technology Offering

In addition to offering products and systems developed by our team and trusted partners for Spectrophotometers (UV-Vis), we are proud to carry top-tier technologies from Global Advanced Operations Tek Inc. (GAO Tek Inc.) and Global Advanced Operations RFID Inc. (GAO RFID Inc.). These reliable, high-quality products and systems enhance our ability to deliver comprehensive technologies, integrations, and services you can trust. Where relevant, we have provided direct links to select products and systems from GAO Tek Inc. and GAO RFID Inc.

Core Components of Our PCR Systems

Hardware

  • Light Source Modules: Enhanced by Optical & Imaging Sensors to ensure consistent UV-visible illumination for absorbance accuracy.
  • Monochromators & Diffraction Gratings: Paired with Motion & Position Sensors to enable precise wavelength selection through mechanical scanning.
  • Sample Holders: Integrated with Temperature & Process Calibrators to maintain optimal thermal stability for biochemical reactions.
  • Photodetectors: Supported by Biometric and Health Sensors for accurate photometric signal conversion in physiological assays.
  • Touchscreen Interfaces & Connectivity Ports: Powered by Touchscreen Peripherals for intuitive control and real-time data interfacing in lab environments.

Software

  • Spectral Scanning & Quantitation Modules
  • Kinetic and Multi-Wavelength Analysis Tools
  • Standard Curve and Concentration Calculators
  • 21 CFR Part 11-compliant Audit Trail Management
  • Customizable Reporting and Data Export Features

Cloud Services

  • Remote Monitoring and Method Management
  • Cloud-Based Data Storage and Retrieval
  • Collaborative Multi-Lab Access
  • Seamless LIMS and ELN Integration
Key Features and Functionalities
  • Wavelength range from ~190–1100 nm
  • High optical resolution with low stray light
  • Fast scanning speeds and real-time kinetic monitoring
  • Multi-mode operation: absorbance, transmittance, and reflectance
  • Optional sipper units and autosamplers for high-throughput labs
  • Built-in calibration and performance validation routines

LIFE SCIENCE TESTERS’s UV-Vis spectrophotometers integrate smoothly with:

  • LIMS and ELN platforms for secure, compliant data workflows
  • Automated sample preparation and liquid handling systems
  • External printers, barcode scanners, and secure networks
  • Regulatory documentation platforms for FDA, EPA, and Health Canada compliance
  • Accurate and reproducible absorbance readings
  • Flexible setups for educational labs, industrial testing, and R&D
  • Scalable configurations for routine or high-throughput work
  • Built-in compliance tools and automated method validation
  • Fast deployment and personalized onboarding
  • Dedicated technical support from our North America-based team
  • Protein and nucleic acid quantification
  • Drug dissolution and formulation analysis
  • Food and beverage quality testing
  • Environmental water and soil pollutant analysis
  • Kinetic enzyme assays and biochemical reactions
  • Microbial growth and turbidity measurements
  • Biotechnology
  • Clinical & Pharmaceutical Research
  • Environmental Science
  • Food & Beverage Safety Labs
  • Chemical Manufacturing
  • Academic & Government Institutions
  • 21 CFR Part 11
  • USP <857> Ultraviolet-Visible Spectroscopy
  • EPA Method 365.1
  • ISO/IEC 17025
  • Health Canada Good Laboratory Practices

Case Studies

Biotech Research Lab, Seattle, WA

A genomics startup selected Life science tester’s dual-beam UV-Vis system to analyze DNA/RNA purity during high-throughput extraction workflows. The rapid scanning and integrated 260/280 ratio calculator helped reduce quantification errors and accelerated research timelines.

Pharmaceutical QC Lab, Atlanta, GA

To improve drug assay validation, a pharmaceutical company implemented Life science tester’s 21 CFR Part 11-compliant spectrophotometers. With multi-user access control and real-time validation reports, they ensured regulatory compliance during FDA audits.

Environmental Testing Facility, Toronto, ON

An environmental lab utilized Life science tester’s UV-Vis system to quantify nitrates and phosphates in surface water samples. Remote access via cloud services enabled same-day analysis reporting across multiple regional testing sites.

Do you have questions or need help selecting the right spectrophotometer?

Contact us today to connect with a product expert. Whether you’re upgrading existing systems or launching a new lab, Life science tester’s is ready to guide you through product selection, integration, and ongoing support.

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