Products
Protein reagents

Protein reagents

Protein reagents / product groups & items in this category

Protein quantification

Kits for protein quantification that are compatible with various fluorescence measuring equipment.

Group tags Protein quantification

ProteOrange Protein Quantification Kit
The core of this Protein Quantification Kit is a very sensitive ProteOrange fluorescent dye. This dye is suitable for use with spectrofluorometers and microplate readers. The kit is optimised for protein quantification, with detection level as low as 10 ng/mL of protein in final solution.
QuDye Protein Quantification Kit
Ready kit for simple and tolerant to contaminants quantification of proteins. Kit includes concentrated assay reagent, dilution buffer, and prediluted BSA standards.
ProteOrange Protein Quantification Reagent, 500x
Sensitive fluorescence-based assay reagent 500x concentrate for quantitating purified protein samples. The reagent shows minimal variability for different proteins.
QuDye Protein Quantification Reagent, 200x
Highly sensitive and selective reagent for fluorometric quantification of protein concentration, using both fluorescence microplate readers and cuvette-based devices. The dye is highly tolerant to non-protein impurities, except surface acting agents.

Protein gel electrophoresis

Reagents for proteomic research, 2D electrophoresis of proteins

Group tags Protein labeling, NHS esters, Cyanine5, Cyanine3

3Dye Minimal Labeling Kit for two-dimensional difference gel electrophoresis
Kit for 2D DIGE (two dimensional gel electrophoresis) for the differential analysis of proteomic samples. Lumiprobe 3Dye 2D DIGE Kit is an alternative to dyes produced by GE Healthcare.
Cyanine2 NHS ester minimal dye
Cyanine2 NHS ester minimal dye for protein labeling
Cyanine3 NHS ester minimal dye
Cyanine3 minimal dye for protein labeling.
Cyanine5 NHS ester minimal dye
Cy5 NHS ester minimal dye for protein labeling.
ProteOrange Protein Gel Stain, 5000×
ProteOrange is a fluorescent dye for the staining of proteins in gels. ProteOrange is an analog of SYPRO orange. It is more sensitive than Coumassie.

Lumiprobe protein labeling kits contain all necessary chemical components and consumables to achieve quick and efficient modification of proteins with little effort. Labeling kits make use of NHS ester chemistry.

Group tags Protein labeling, AF 488, NHS esters, sulfo-Cyanine7, sulfo-Cyanine7.5, AF 594, sulfo-Cyanine5, sulfo-Cyanine3, sulfo-Cyanine5.5

AF 488 antibody labeling kit
Ready-to-use kit for labeling antibodies and other proteins with AF 488 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
AF 594 antibody labeling kit
Ready-to-use kit for labeling antibodies and other proteins with AF 594 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
sulfo-Cyanine3 antibody labeling kit
Ready to use kit for the labeling of antibodies (other proteins can be labeled as well) with sulfo-Cyanine3 dye via NHS ester chemistry. The kit contains all necessary chemicals and consumables.
sulfo-Cyanine5 antibody labeling kit
A kit for the labeling of antibodies with sulfo-Cyanine5 dye, a fluorophore for Cy5 channel.
sulfo-Cyanine5.5 antibody labeling kit
A kit for the labeling of antibodies with sulfo-Cyanine5.5 dye, a fluorophore for Cy5.5 channel.
sulfo-Cyanine7 antibody labeling kit
A kit for the labeling of antibodies with sulfo-Cyanine7 dye, a fluorophore for Cy7 channel.
sulfo-Cyanine7.5 antibody labeling kit
A kit for the labeling of antibodies with sulfo-Cyanine7.5 dye, a fluorophore for Cy7.5 channel.