Protein Electrophoresis
SDS-PAGE reagents: one-step gel preparation kits from 6% to 15%, 10× Tris-Glycine-SDS running buffer, 5× loading buffer and a 13–180 kDa prestained marker.

Which product for which use
The product we would pick first for each use, with alternatives from the same group.
| 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 |
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.
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