ISO 13485:2016 Certified

[RX-BT012-15] Runex – BT (Bis-Tris) 12%, 15 well

Cat. No. – RX-BT012-15

Package – 10 ea / box

Storage – Cold

Product Overview

RUNEX™ BT (Bis-Tris) Precast Polyacrylamide Gel is a ready-to-use precast gel designed for high-resolution separation of proteins under near-neutral pH conditions.

The Bis-Tris buffer system minimizes protein degradation and provides excellent band sharpness over a broad molecular weight range, making it ideal for routine protein analysis and Western blot applications.

Optimized for convenience and reproducibility, RUNEX™ BT eliminates gel casting variability and reduces hands-on preparation time.

Key Features

  • Broad Molecular Weight Separation

Excellent resolution across a wide molecular weight range for routine protein electrophoresis.

  • Near-Neutral pH Buffer System

Bis-Tris chemistry minimizes protein modification and hydrolysis during electrophoresis.

  • Ready-to-Use Format

No gel preparation required – simply load samples and run.

  • High Resolution & Sharp Bands

Consistent polymerization ensures clear band separation and minimal distortion

  • Reproducible Performance

Batch-to-batch consistency suitable for routine and analytical workflows.

Applications

  • SDS-PAGE protein separation
  • Protein expression analysis
  • Western blot sample preparation
  • Protein purification analysis
  • Molecular weight determination
  • Routine laboratory protein analysis

Specifications

Parameter

Description

Gel Type

Bis-Tris Polyacrylamide Gel

Concentration

12%

Well Format

15 wells

For use with (equipment)

Bio-Rad Mini-PROTEAN® Tetra Cell

Application

SDS-PAGE

Buffer System

Bis-Tris

Recommended Running Buffer: MES or MOPS running buffer, depending on the target molecular weight range

Operating pH

Near-neutral, approximately pH 7

Format

Precast

Product Type

RUNEX™ BT (Bis-Tris)


Why Choose RUNEX™ BT?

  • Eliminates manual gel casting errors
  • Saves preparation time
  • Provides consistent electrophoretic performance
  • Suitable for both research and routine lab use

Ordering Information

Cat. No.

Product Name

RX-BT012-15

RUNEX™ BT (Bis-Tris) 12%, 15-well

Storage & Handling

  • Store under recommended conditions (separate instruction required)
  • Avoid freezing
  • Use before expiration date for optimal performance