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.

Catalog Number	Mfr. No.	Kit Contents	pH Range	Product Type Specs
45-000-083	Cytiva 17047301	b-Lactoglobulin A - 5.20 pI (Native), Carbonic Anhydrase B (Bovine) - 5.85 pI (Native), Carbonic Anhydrase B (human) - 6.55 pI (Native), Myoglobin, Acidic - 6.85 pI (Native), Myoglobin, basic - 7.35 pI (Native), Lentil Lectin, Acidic - 8.15 pI (Native)	5 to 10.5	pl Marker Kit
45-000-081	Cytiva 17047101	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)	3 to 10	pl Marker Kit

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 Specs: pl Marker Kit
• For Use With (Application): To be used for isoelectric focusing (IEF)
• Storage Requirements: 4°C

• Format: Lyophilized
• Shelf Life: 2 Years
• Quantity: 1 Kit: 10 Vials