There are a multitude of available test procedures and methods for water and wastewater treatment operators. They range from colorimetric, titrimetric, electrometric (meter & probe), turbimetric, ...

This article shows how the absorbance maxima of Ponceau-S is determined over a wavelength range of 220nm to 800nm using the Eppendorf BioSpectromenter ®. The methods of analysis using this ...

Indonesia BRIN's researcher team aims to provide a tuberculosis detection method that can be done within minutes.

The presented work explores the use of ampliPHOX, a rapid, cost-effective, field-amenable colorimetric detection method, combined with the FluChip low-density microarray for screening and surveillance ...

The Water Environment Federation (WEF) is a not-for-profit technical and educational organization of 33,000 individual members and 75 affiliated Member Associations representing water quality ...

“4. The method of claim 1, wherein the remapped gradient is a high-visibility color gradient that improves a person’s ability to determine where the test color lies within the gradient. “5. The method ...

This is a preview. Log in through your library . Journal Information Journal AWWA publishes articles about water industry issues that cover all AWWA activities and interests. It communicates ...

Fluorescent dyes are tools used throughout biotechnology and medicine that offer a unique method of detecting and quantifying the presence of a target molecule, cell, or tissue within an even more ...