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Thermo Scientific™ Pierce™ Prestained Protein MW Marker
A mixture of six blue-stained natural proteins (20 to 120kDa) for use as size standards in protein electrophoresis (SDS-PAGE).
Marca: Thermo Scientific™ 26612
65.24 EUR valido fino al 2024-04-30
Usa il codice promo "21741" per avere il tuo prezzo promozionale.
Dettagli aggiuntivi : Peso : 1.36080kg
Descrizione
Thermo Scientific™ Prestained Protein Molecular Weight Marker is a mixture of six blue-stained natural proteins (20 to 120kDa) for use as size standards in protein electrophoresis (SDS-PAGE).
This prestained protein MW marker is designed for monitoring the progress of SDS-polyacrylamide gel electrophoresis, for assessing transfer efficiency onto PVDF, nylon and nitrocellulose membranes, and for estimating the approximate size of separated proteins that have been made visible with gel stains or Western blot detection reagents.Highlights:
Size range – six proteins spanning 20 to 120kDa
Ready-to-use – supplied in a loading buffer for direct loading on gels
Prestained – for direct viewing during electrophoresis
Quality tested – each lot evaluated by SDS-PAGE and Western blotting
Includes:
Dye-stained proteins in 62.5mM Tris-HCl (pH 7.5 at 25°C), 1mM EDTA, 2% SDS, 10mM DTT, 1.5mM NaN3 and 33% glycerol; Component proteins: beta-galactosidase (120kDa), bovine serum albumin (85kDa), ovalbumin (50kDa), cardonic anhydrase (35kDa), beta-lactoglobulin (25kDa), lysozyme (20kDa)
Recommended for:
Monitoring protein migration during SDS-polyacrylamide gel electrophoresis; Monitoring protein transfer onto membranes after Western blotting; Sizing of proteins on SDS-polyacrylamide gels and Western blots
Specifica
| Storage Buffer: 62.5mM Tris · H3PO4 (pH 7.5 at 25°C), 1mM EDTA, 2% (w/v) SDS, 1mM DTT, 1.5mM NaN3 and 33% (v/v) glycerol. Upon receipt store at -20°C. Product is shipped with an ice pack. |
|
| 6 | |
| Yes | |
| 1 color: Blue | |
| 120, 85, 50, 35, 25, 20 kDa | |
| 500 µl | |
| Western Blotting, SDS-PAGE |
| Colorimetric | |
| Protein Ladder | |
| 20 to 120 kDa | |
| Bolt™ Bis-Tris Plus Gels, Novex™ Tricine Gels, Novex™ Tris-Glycine Gels, NuPAGE™ Bis-Tris Gels, NuPAGE™ Tris-Acetate Gels, SDS-PAGE Gels | |
| Pierce™ | |
| Approved for shipment on Wet or Dry Ice |
For Research Use Only. Not for use in diagnostic procedures.