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Thermo Scientific™ Pierce™ Unstained Protein MW Marker Product Code.: 11882114
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Thermo Scientific™ Pierce™ Unstained Protein MW Marker

Product Code. 11882114 Shop All Thermo Scientific Products
2 x 1 mL, Pack of 2
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Quantity:
2 x 1 mL
Unit Size:
Pack of 2
This item is not returnable. View return policy

Product Code. 11882114

Brand: Thermo Scientific™ 26610

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This item is not returnable. View return policy

Description

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

Thermo Scientific™ Unstained Protein Molecular Weight Marker is a mixture of seven native proteins (14.4kDa to 116kDa) for use as size standards in protein electrophoresis (SDS-PAGE).

The protein MW marker is designed for accurate sizing of proteins in SDS-polyacrylamide gel electrophoresis, as well as on PVDF, nylon and nitrocellulose membranes. The protein standard produces sharp bands on protein mini gels following staining with Thermo Scientific Pierce Gel Stains or other coomassie dye or silver stains.

Highlights:

  • Size range – seven proteins spanning 14.4 to 116kDa

  • Ready-to-use – supplied in a loading buffer for direct loading on gels

  • Sharp bands – equal intensity upon coomassie or silver staining

  • Quality tested – each lot evaluated by SDS-PAGE and Western blotting

Includes:

Proteins (0.1 to 0.2mg/mL of each) in 62.5mM Tris-HCl (pH 7.0 at 25°C), 1mM EDTA, 2% SDS, 50mM DTT, 30mM NaCl, 1mM NaN3, 0.01% bromophenol blue and 50% glycerol; Component proteins: beta-galactosidase (116kDa), bovine serum albumin (66.2kDa), ovalbumin (45.0kDa), lactate dehydrogenase (35.0kDa), REase Bsp98I (25.0kDa), beta-lactoglobulin (18.4kDa), lysozyme (14.4kDa)

Recommended for:

Accurate protein sizing on SDS-polyacrylamide gels and Western blots

TRUSTED_SUSTAINABILITY

Specifications

Content And Storage Contents: two vials of 1 mL each

Storage buffer: 62.5 mM Tris-H3PO4 (pH 7.5 at 25°C), 1mM EDTA, 2% SDS, 50 mM DTT, 30 mM NaCl, 0.01% bromophenol blue and 50% glycerol

Storage: Upon receipt store at -20°C
Number of Markers 7
Product Type Protein Ladder
Ready to Load Yes
Size Range 14.4 to 116 kDa
Stain Type Unstained
Gel Compatibility Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels
Molecular Weight (g/mol) 116, 66.2, 45, 35, 25, 18.4, 14.4 kDa
Product Line Pierce™
Quantity 2 x 1 mL
Shipping Condition Approved for shipment on Wet or Dry Ice
System Type Western Blotting, SDS-PAGE
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Lot Number Certificate Type Date Product Code
Lot Number2805985 Certificate TypeCertificate of Analysis Date29/01/2025 Product Code26610
Lot Number2789052 Certificate TypeCertificate of Analysis Date29/01/2025 Product Code26610
Lot Number2836968 Certificate TypeCertificate of Analysis Date29/01/2025 Product Code26610
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