Unstained Protein Ladder (10 - 200 kDa) (ab234618)
Overview
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Product name
Unstained Protein Ladder (10 - 200 kDa) -
Tested applications
Suitable for: WB, SDS-PAGEmore details -
General notes
Unstained Protein Ladder ab234618 contains 12 unstained recombinant proteins covering a wide range of molecular weights from 10-200 kDa.
This unstained protein ladder is designed for monitoring protein separation during SDS-polyacrylamide gel electrophoresis and verifying Western transfer efficiency on membranes (PVDF, nylon, or nitrocellulose) and for approximating the size of proteins.
Key features include:
- Broad range: 10-200 kDa
- Ready-to-use: Supplied in a loading buffer for direct loading on gels.
- Easily identified: The proteins resolve into clearly identifiable bands when separated on the SDS-PAGE gel (MES buffer), with the intensified 25 kDa and 85 kDa protein bands serving as the two reference bands.
5 µl per loading for clear visualization during electrophoresis on 15-well or 10-well mini-gel and for Western transferring.
Learn more about our unstained and prestained protein ladders in our guide.
Properties
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Form
Liquid -
Storage instructions
Shipped at 4°C. Store at +4°C short term (1-2 weeks). Store at -20°C long term. -
Storage buffer
pH: 7.50
Constituents: 0.44% Tris phosphate, 2% Sodium lauryl sulfate, 0.003% DTT, 21.6% Urea, 15% Glycerol -
Concentration information loading...
Images
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Unstained Protein Ladder (10 - 200 kDa) (ab234618)
