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Thermo Scientific™ PageRuler™ Unstained Protein Ladder

A mixture of seven native proteins (14.4 to 116kDa) for use as size standards in protein electrophoresis (SDS-PAGE).

Brand:  Thermo Scientific™ 26614

58.86 EUR valid until 2024-11-30
Use promo code "21651" to get your promotional price.


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Product Code. 11802124

  • 96.50 € / Pack of 2
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Description

Description

Thermo Scientific PageRuler Unstained Protein Ladder is a mixture of 14 recombinant, highly purified, unstained proteins (10 to 200 kDa) for use as size standards in protein electrophoresis (SDS-PAGE) and western blotting. The protein ladder is supplied in a ready-to-use format for direct loading onto gels; no need to heat, reduce, or add sample buffer prior to use.

Features of the PageRuler Unstained Protein Ladder include:

  • Reference bands—50 kDa band is stronger than the others for easy orientation
  • Tagged—the ladder proteins contains an integral Strep-tag™ II sequence and can be detected on western blots using Strep-Tactin™ conjugates or an antibody against Strep-tag™ II Sequence

Applications

  • Accurate protein sizing on SDS-polyacrylamide gels and western blots
TRUSTED_SUSTAINABILITY
Specifications

Specifications

Contents: two vials of 250 μL each, proteins at 0.02 to 0.05 mg/mL of each

Storage buffer: 62.5 mM Tris-H3PO4 (pH 7.5 at 25°C), 1 mM EDTA, 2% SDS, 10 mM DTT, 1 mM NaN3, 0.01% bromophenol blue and 33% glycerol

Storage: Upon receipt store at -20°C

Protein Ladder
10 to 200 kDa
Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels
PageRuler™
Approved for shipment on Wet or Dry Ice
14
Yes
Unstained
200, 150, 120, 100, 85, 70, 60, 50, 40, 30, 25, 20, 15, 10 kDa
2 x 250 mL
Western Blotting, SDS-PAGE
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For Research Use Only. Not for use in diagnostic procedures.