Protein Electrophoresis
Browse BIORI protein electrophoresis reagents and kits for defined Western blot and protein-analysis workflows.

One recommended product per use case
Start from what you need to do. Each row names the product we would pick first and the alternatives in the same group; the full list is below.
| Use case | Recommended product | Why this one | Alternatives |
|---|---|---|---|
| Running buffer for protein SDS-PAGE in Tris-glycine gel… | 10× Tris-Glycine-SDS Running Buffer BR4C361 | 10× Tris-Glycine-SDS Running Buffer is commonly used as the electrophoresis buffer for protein SDS-PAGE. | — |
| Indicates electrophoresis progress | 180 kDa Prestained Protein Marker BR4C303 Data | 180 kDa Prestained Protein Marker consists of 10 prestained proteins in three colors with molecular weights in the range of 13-180 kDa. | — |
| Protein loading buffer for denaturing and reducing… | 5× SDS-PAGE Protein Loading Buffer BR4C351 | 5× SDS-PAGE Protein Loading Buffer is a 5× concentrated protein sample loading buffer. | — |
| Protein separation for Western blot / immunoblotting | One-Step PAGE Gel Fast Preparation Kit (10%) BR4C333 Data | One-Step PAGE Gel Fast Preparation Kit (10%) is suitable for Tris-glycine electrophoresis systems and uses premixed formulations for stacking gel and separating gel. | BR4C334, BR4C335, BR4C331, BR4C332 |
8 products

10× Tris-Glycine-SDS Running Buffer
10× Tris-Glycine-SDS Running Buffer is commonly used as the electrophoresis buffer for protein SDS-PAGE.

180 kDa Prestained Protein Marker
180 kDa Prestained Protein Marker consists of 10 prestained proteins in three colors with molecular weights in the range of 13-180 kDa.

5× SDS-PAGE Protein Loading Buffer
5× SDS-PAGE Protein Loading Buffer is a 5× concentrated protein sample loading buffer.

One-Step PAGE Gel Fast Preparation Kit (10%)
One-Step PAGE Gel Fast Preparation Kit (10%) is suitable for Tris-glycine electrophoresis systems and uses premixed formulations for stacking gel and separating gel.

One-Step PAGE Gel Fast Preparation Kit (12.5%)
One-Step PAGE Gel Fast Preparation Kit (12.5%) is suitable for Tris-glycine electrophoresis systems and uses premixed formulations for stacking gel and separating gel.

One-Step PAGE Gel Fast Preparation Kit (15%)
One-Step PAGE Gel Fast Preparation Kit (15%) is suitable for Tris-glycine electrophoresis systems and uses premixed formulations for stacking gel and separating gel.

One-Step PAGE Gel Fast Preparation Kit (6%)
One-Step PAGE Gel Fast Preparation Kit (6%) is suitable for Tris-glycine electrophoresis systems and uses premixed formulations for stacking gel and separating gel.

One-Step PAGE Gel Fast Preparation Kit (7.5%)
One-Step PAGE Gel Fast Preparation Kit (7.5%) is suitable for Tris-glycine electrophoresis systems and uses premixed formulations for stacking gel and separating gel.
Documents
Manuals, COA and SDS are linked on each product row and on the product page.
Custom and OEM
Bulk fills, custom formulations and pilot evaluation are quoted per project.
Talk to an expert →Frequently asked questions
Which products are in the Protein Electrophoresis category?
What documents are provided?
Can I order bulk packs or a custom formulation?
Need help choosing, or a custom format?
Send your workflow and requirements. We reply with a proposal and evaluation samples.

