The Absorbance 96 App allows users to choose a preferred readout technique when running an endpoint or kinetic assay. Ideal for kinetic studies is the “rapid kinetic measurement”, where ...

A routine analysis performed in life science laboratories is the measurement of protein concentration in liquid samples. Accurate measurement is often essential for subsequent analyses such as ...

Absorbance microplate readers are widely used in basic research ... across a wide range of concentrations for numerous assays including microbial growth, detection of key compounds and contaminants as ...

an absorbance spectrophotometer may be used) Research-grade single-channel and multi-channel (12-channel) pipettes (Eppendorf) The procedures below describe the preparation of assay components for ...

Correct assay plate selection is vital for successful research, whether you are performing absorbance, fluorescence or luminescence assays. Porvair Sciences offers a wide range of assay plates which ...

While colorimetric assays are easy to use ... UV spectroscopy-based quantification methods rely on the absorbance at 280 nm by a protein’s aromatic amino acids, predominantly tryptophan and ...

The most common modes are absorbance, fluorescence and luminescence, with each providing their unique qualities to a myriad of scientific research applications. Fig 3: BMG LABTECH single- and ...

Fast, full spectrum measurements will redefine the most common absorbance assays such as ELISAs, DNA, RNA, protein (Bradford, BCA, Lowry), cell growth, and beta-galactosidase. Submit your entry by ...

In colorimetric assays, the target substrate or activity often produces a colored byproduct, which is quantifiable by absorbance spectroscopy and which is directly related to the presence and/or ...

This tutorial describes a novel SPRi-based assay for measuring drug absorption to natural membrane arrays. This general protocol can be used in drug evaluation since it can investigate absorption ...