Sample Preparation & Quantitation

Use this simple colorimetric protein assay to measure total protein concentration. Easily adaptable from low to high concentration for rapid 96-well assays. 

The Quick Start Bradford assay kit is a simple one step procedure. with no need to dilute standards for determining the concentration of protein in a solution.

This detergent-compatible protein assay uses a colorimetric method to determine protein concentration following detergent solubilization. The reaction is similar to the well-documented Lowry assay. 

This reducing-agent and detergent-compatible protein assay is a colorimetric assay for protein determination in the presence of reducing agents and detergents. 

Standard 3.5 ml or semimicrovolume 1.5 ml polystyrene cuvettes that are ideal for protein assays.

A wide range of kits and reagents for the isolation of highly pure RNA from different starting materials.

Various kits for the extraction of plasmid and PCR-ready genomic DNA from a variety of starting materials.

A variety of solutions for purifying DNA from various reaction mixtures or extracting DNA fragments from agarose gels.