Product Information

Product Overview:

Remove Electrophoretic Contaminants for Improved Protein Resolution and Publication Quality Gels; Ideal for Difficult or Dilute Samples Many lysis buffers and reagents used in sample preparation are incompatible with routinely used electrophoretic analysis. The presence of contaminants, or interfering agents, such as salts, acids, bases and detergents, result in band distortion and poor protein resolution. As a result, SDS-PAGE gels are hard to analyze and lack reproducibility. PAGE-Perfect™ is a simple, two-step method for concentrating, cleaning and preparing protein solutions for running publication quality gels. Treat (1-100µl) protein solution with Universal Protein Precipitation Agent (UPPA™), which results in quantitative precipitation of the protein solution. Protein precipitation is not affected by the presence of detergents, chaotropes, or other common laboratory agents. The protein precipitate is collected by centrifugation and washed to remove any interfering agents such as detergents, salts, lipids, and other laboratory agents. Suspend the precipitate in the sample-loading buffer for loading on the gel for electrophoresis. Figure 1 demonstrates the effect of PAGE-Perfect™ on the clean-up of 10µg mouse liver lysate that contain the following contaminants: 0.1M Tris.HCl (pH7.5) (Control) Triton ® X-100 (10%) Sodium chloride (1M) Urea (8M) Ammonium sulfate (2.5M) CHAPS (10%) SDS (20%) Sucrose (40%)


Suitable for cleaning and concentrating protein solutions for electrophoresis and other applications


Removes electrophoresis interfering agents, including: Detergents Salts Chaotropes Reducing agents Sugars Concentrates and cleans dilute (>1ng/ml) protein samples. Increase gel quality and reproducibility. Protein recovery >99%. Process 50 x 1-100µl protein samples.

Catalog#: 786-123
LID#: 4101P
Quantity :
Order by Phone or Fax: 1.800.316.3081


Warehouse Storage TempRT
DescriptionFor Publication Quality Protein Electrophoresis Gels
Unit Size50 Preps
Safety StatementsFor Research Use Only
Sample AvailabilityYes
SynonymPAGE-Perfect, PAGEPerfect, electrophoresis clean up, cleanup

Shipping & Handling

Estimated Ship Time: 2 Business Days

Shipped In: Ambient

Hazardous Material: No


Shelf Life: 12 MONTHS

Storage Temperature: RT

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