Mini-PROTEAN TGX Precast Protein Gels

August 05, 2026

BlueskyReddit
Houston Methodist

Overall

Quality of Results

Ease-of-Optimization

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Company:

BIORAD

Product Name:

4–20% Mini-PROTEAN TGX Precast Protein Gels, 10-well, 50 µl

Catalog Number:

4561094

Since the gels are precast, they eliminate the time and variability associated with casting gels manually, allowing experiments to be set up quickly with minimal effort. The gels consistently provide sharp, well-resolved protein bands across a broad range of molecular weights, making them an excellent choice for routine protein analysis.

Experimental Design and Results Summary

Application

Western Blotting

Starting Material

Protein

Tips

Be aware when taking out the comb

Results Summary

The gels are highly reliable and consistently deliver excellent results, with clear, well-resolved protein bands and minimal variability between experiments.

Image Gallery

Summary

The Good

Extremely easy to use, produces clear and consistent protein separation, and saves significant preparation time by eliminating manual gel casting.

The Bad

The comb could be easier to remove without risking bending or damaging the wells before sample loading.

The Bottom Line

A dependable, high-quality precast gel that makes protein electrophoresis simple, fast, and reproducible.

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