Chemical Technology

Analysis of Hand Sanitizers to Support Label Claims

April 30, 2021

At the height of the first wave of the COVID-19 pandemic, consumers around the world experienced a supply shortage related to alcohol-based hand sanitizer. As new producers entered the market, and existing manufacturers sought to ramp-up production to meet the growing demand, lower grades of ethanol and isopropanol (IPA) started to appear on the market. To ensure the safety and efficacy of hand sanitizer products, it is recommended that manufacturers test their products to ensure appropriate levels of active ingredients, as well as a means of ensuring label-claim accuracy. In this application note, an efficient and simple, “dilute and shoot” method for the analysis of IPA and ethanol in hand sanitizer products is detailed. With a run-time of only 5.36 minutes per sample, this method is ideal for operations requiring fast turnaround times that won’t disrupt the production of their products.

Spotlight

BIOLCHIM S.p.A.

Biolchim S.p.A. is a leading company in the production and commercialization of biostimulants, whose function is to stimulate natural processes to enhance nutrient uptake, nutrient efficiency, tolerance to abiotic stress, and crop quality in full respect of sustainable agriculture values and practices.

OTHER WHITEPAPERS
news image

Characterizing Molecular Structure in Synthetic and Natural Polymers by Multi-Angle Light Scattering

whitePaper | September 9, 2022

This note provides a brief overview of basic principles of the detection and characterization of branching by means of multi-angle light scattering (MALS) detector.

Read More
news image

Ensuring Compliance with ASTM STANDARDS for Mechanical Testing of Plastics and Composites

whitePaper | June 24, 2022

The performance of CFRPs depends on the fiber strength, the filling ratio of the carbon fibers in the resin and the orientation of the carbon fibers. For these reasons, CFPRs exhibit highly anisotropic mechanical behavior. Specialized

Read More
news image

Considerations for Designing Supercritical CarbonDioxide Cycles and Turbomachinery

whitePaper | January 10, 2023

There are numerous benefits of supercritical carbon dioxide power generation systems, including reduced size and cost. Highly non-linear fluid properties enable the development of unique cycles targeted at specific applications.

Read More
news image

Whitepaper on the Environmental, Social and Governance (ESG) considerations for Directors and Officers

whitePaper | December 27, 2022

Event-driven litigation relating to ESG risks is rising with D&O exposures such as failure to act, inadequate procedures, or the potential for “greenwashing” or exaggerating ESG credentials raising concerns from investors and customers.

Read More
news image

Advanced Recycling: Seizing the Circular Plastics Opportunity

whitePaper | March 11, 2022

Our modern way of life would not be possible without plastics. However, better post-use management of plastic products is required, and we need to move to a circular economy for plastics that recognizes plastics as a resource or feedstock, not a waste.

Read More
news image

Planet Positive Chemicals

whitePaper | September 24, 2022

Climate action in the global chemical industry is lagging compared to other sectors. As of August 2022, only seventeen industry players had committed to targets in line with a 1.5 degrees future as part of the Science Based Targets initiative (SBTi).

Read More

Spotlight

BIOLCHIM S.p.A.

Biolchim S.p.A. is a leading company in the production and commercialization of biostimulants, whose function is to stimulate natural processes to enhance nutrient uptake, nutrient efficiency, tolerance to abiotic stress, and crop quality in full respect of sustainable agriculture values and practices.

Events