Application Notes

NMR Innovation: A Manufacturer’s Perspective on Analytical Advances and New Applications

Friday, September 28, 2018

Michael Frey Ron Crouch

A technique with its roots in the 1930s has matured to become a mainstream analytical tool in 2018. Read More

Fifty Years of Scientific Research Equipment

Friday, September 28, 2018

Mike Regan

Some of the first products manufactured by Plas-Labs included lab chambers, desiccators, and animal-care products. Read More

Drive Toward TOC Innovation: History of Sievers Instruments

Friday, September 28, 2018

Lukas Swanson

The need for automation, real-time testing, and real-time release of water for pharmaceutical use is driving TOC technology. Read More

The Spirit of Creation: Milestones in Microscopy

Friday, September 28, 2018

Takeo Ogama

Instruments developed in Olympus’ nearly 100-year history encompass research, the clinical laboratory, and the life sciences. Read More

Best Practices for Viscosity Measurement in QC Labs

Friday, September 28, 2018

Robert G. McGregor

Use of proper procedure in the QC lab ensure correct viscosity measurements. Read More

From Farm to Fork: Solutions for Food Safety Requirements

Friday, September 28, 2018

Oliver Buettel

Food safety strategy must ensure that food is traceable as it moves from the farm to the consumer. Read More

Agilent’s GC WAX Column Technology Developments Greatly Advance Performance of Polar Compound Analyses

Thursday, September 27, 2018

Robert L. Stevenson, Ph.D.

An overview of the key performance attributes of WAX columns is given. Read More

Using Advanced Airflow Controls to Ensure Safe Air in the Laboratory

Thursday, September 20, 2018

Dave Rausch

While thousands of laboratories around the world continue to use traditional airflow controls, for enhanced safety and energy savings and reduced valve maintenance, venturi valves offer a higher-... Read More

Analysis of 4,4’-Methylenedianiline in Water-Based Migrations Without Sample Preparation Using LC/MS

Friday, September 14, 2018

Noelle M. Elliott Marshall Henry Sharon Gardner Kate Willis

An LC/MS method for trace-level detection of MDA in water-based migrations was successfully applied to TPU fitness tracker bands. Read More

A Multichannel Capillary Electrophoresis System for the Analysis of Fluorescently Labeled Proteins

Friday, August 24, 2018

Varouj Amirkhanian Eric Tsai Ming-Jhy Hseu Dawn Lin Yi-Wen Yuan

A system that utilizes a multicapillary gel offers enhanced detection of fluorescently labeled proteins. Read More

Pathlength Considerations With ATR Sampling in FTIR

Friday, August 24, 2018

Michael Bradley

Variations in depth of penetration in ATR influence the effective pathlength, especially through the wavelength and refractive index dependencies. Read More

A Handheld Personal Spectrophotometer for Instant Measurements in Life Science, Biomedical, and Environmental Applications

Friday, August 24, 2018

Dieter Trau

A handheld spectrophotometer offers high performance and seamless integration with cloud, web, and mobile computing in the modern laboratory. Read More

Losses of Proteins in Gradient HPLC

Friday, August 24, 2018

Steven C. Goheen Jacqueline Hilsenbeck-Fajardo

Gradient elution of biopolymers by HPLC is an effective method for separation and quantitation. Read More

Response Scene Chemical Confirmation with GC/MS

Friday, August 24, 2018

Philip Tackett

This article discusses a real-life scenario in which a person-portable GC/MS was used for on-site identification of an unknown substance that caused an adverse reaction. Read More

A Multiplatform Approach to Residual Pesticide Quantitation in Cannabis Flower for the California and Canadian Target Lists

Wednesday, August 22, 2018

Anthony Macherone Rick Jordan Dan Miller Lilly Asanuma Jean-François Roy Peter J. Stone

This article describes methods to quantitate the California and Canadian pesticide lists in cannabis using two mass spectrometric platforms. Read More

Delving Deeper Into the Proteome With Novel Mass Spectrometry Methods

Tuesday, August 07, 2018

Gary Kruppa Scarlet Koch

The integration of a novel separation technique and application of a sophisticated scanning method has enabled researchers to dig even deeper into the proteome. Read More

What Do Polymers, Pharmaceuticals, Foods, Metals, and Ceramics Have in Common? Differential Scanning Calorimetry

Tuesday, August 07, 2018

Kadine Mohomed

DSC data are used to determine reaction kinetics, heat capacity, compatibility of blends and alloys, purity, aging effects, impact of additives on crystallization, and more. Read More

The Personal Proteome: What It Can Tell Us and How Current Advances in Technology Could Make the Proteome an Everyday Measurement

Tuesday, August 07, 2018

Jeff Jones Ryan Benz

The personal proteome has real potential to become a daily assessment tool that could benefit individuals needing to track disease progression or recovery outcome. Read More

A Flexible Measurement System for Online Reaction Monitoring Using ESI-MS and ICP-MS

Tuesday, August 07, 2018

Heidi Fleischer Kerstin Thurow Vinh Quang Do

An online reaction monitoring system can be coupled to several measurement instruments using an electrospray ionization mass spectrometer (ESI-MS) to receive structural information and an inductively ... Read More

Reducing Microplate Result Variability Using an AI-Based Approach

Tuesday, August 07, 2018

Paul Hensley

Artificial intelligence-based analysis of individual well patterns is a powerful tool with the potential to reduce the effect on assay variability due to surface chemicals. Read More

Sort

NMR Innovation: A Manufacturer’s Perspective on Analytical Advances and New Applications

Fifty Years of Scientific Research Equipment

Drive Toward TOC Innovation: History of Sievers Instruments

The Spirit of Creation: Milestones in Microscopy

Best Practices for Viscosity Measurement in QC Labs

From Farm to Fork: Solutions for Food Safety Requirements

Agilent’s GC WAX Column Technology Developments Greatly Advance Performance of Polar Compound Analyses

Using Advanced Airflow Controls to Ensure Safe Air in the Laboratory

Analysis of 4,4’-Methylenedianiline in Water-Based Migrations Without Sample Preparation Using LC/MS

A Multichannel Capillary Electrophoresis System for the Analysis of Fluorescently Labeled Proteins

Pathlength Considerations With ATR Sampling in FTIR

A Handheld Personal Spectrophotometer for Instant Measurements in Life Science, Biomedical, and Environmental Applications

Losses of Proteins in Gradient HPLC

Response Scene Chemical Confirmation with GC/MS

A Multiplatform Approach to Residual Pesticide Quantitation in Cannabis Flower for the California and Canadian Target Lists

Delving Deeper Into the Proteome With Novel Mass Spectrometry Methods

What Do Polymers, Pharmaceuticals, Foods, Metals, and Ceramics Have in Common? Differential Scanning Calorimetry

The Personal Proteome: What It Can Tell Us and How Current Advances in Technology Could Make the Proteome an Everyday Measurement

A Flexible Measurement System for Online Reaction Monitoring Using ESI-MS and ICP-MS

Reducing Microplate Result Variability Using an AI-Based Approach

Product Guide

Micromachined HPLC Columns Can Revolutionize Proteomics Workflows

Buyer's Guide: GC-MS for Monitoring Environmental Pollutants

Refocusing the Lens of Cancer Screening

Study: NGS Should Be Go-to Technology on Day Zero of the Next Pandemic

Overcoming Common Challenges in Sample Viability for Single-Cell Research