GE Healthcare pI Markers

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

Brand: GE Healthcare

Manufacturer Part Number: 17-0471-01

UNSPSC: 41105300

Code: GE

Additional Details:
Additional Details: Weight: 0.12400kg

Product Code. 10649084

Quantity Price
1 £ 224.77 / Each
In Stock 4
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Description and Specification


Product Type Broad pI kit
Quantity 10 Vials
Storage Requirements 4°C
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)
Format Lyophilized
Color White
For Use With (Application) Isoelectric focusing
pH Range 3 to 10
Range 3.5 to 9.3 pl at 24°C

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.


Technical documents