Cytiva pI Markers

Run these markers in parallel with the experimental samples on isoelectric focusing gels. Cytiva Life Sciences™ pI Markers are lyophilized mixtures of stable, salt-free, highly purified proteins.

Supplier:  Cytiva 17047101

Catalog No. 45-000-081

Description

The markers may be run in parallel with the experimental samples on isoelectric focusing gels and are not prestained.

• The precisely defined pI of the markers allows a permanent and accurate calibration of sample components
• pH gradients and pI can be measured to within 0.01 to 0.05 pH unit
• The progress of the focusing experiment can be monitored visually by the focusing of methyl red or Cytochrome c

Not for use in denaturing (urea) systems.

Specifications

• Color: White
• Product Type: pl Marker Kit
• For Use With (Application): To be used for isoelectric focusing (IEF)
• Quantity: 1 Kit: 10 Vials
• Storage Requirements: 4°C

• pH Range: 3 to 10
• Form: Lyophilized
• Kit Contents: Amylglucosidase - 3.50 pI (Native), Methyl red (dye) - 3.75 (pI Native), Trypsin inhibitor - 4.55 (pI Native), b-Lactoglobulin A - 5.20 (pI Native), Carbonic Anhydrase B (Bovine) - 5.85 (pI Native), Carbonic Anhydrase B (human) - 6.55 (pI Native)
• Range: 3.5 to 9.3 pl at 24°C

Safety and Handling

ShelfLife : 2 Years