Newmarket Scientific
Newmarket Scientific

Product Search Results: MG20-10101

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Product Search Results: MG20-10101

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Newmarket Scientific - NS Reagents MG20-10101 500 ul £99.00
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Product Detail: The NSR Prestained Protein Ladder is a three colour protein standard with 13 prestained proteins covering molecular weights from 3.5 to 245 kilodaltons. It has been designed for use in most general applications for a protein ladder with a broad range of protein sizes, key reference bands and excellent Western transfer efficiency (tested with PVDF, nylon and nitrocellulose membranes).

Background Info: Most of the proteins are covalently coupled with a blue chromophore apart from two reference bands, one stained red at 75 kDa and one stained green at 25 kDa for easy reading of the ladder and to aid in the monitoring of protein separation.

The NSR Prestained Protein Ladder is supplied ready to use in gel loading buffer.


Arrange for our Protein ladder to be in your stores and receive a free vial.
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Product Type: NS Reagents Protein Ladder
Format: Buffer: 20 mM Tris-phosphate, pH 7.5, 2% SDS, 0.2 mM Dithiothreitol, 3.6 M Urea, 15 % (v/v) Glycerol.
Storage Temp: Store at 25°C, for 2 weeks or 4°C for 3 months. For long-term storage, store at -20°C.

The shelf life is 1 year from receipt when stored frozen, however the NSR Prestained Protein Ladder should be stable for many years if stored frozen and excessive freeze thaw cycles are avoided.
Applications: Protein Gels
Additional Info: Range: 3.5-245 kDa (Tris-glycine-SDS running buffer).

Number of Bands: 13 Protein Bands.

Concentration: 0.1~0.4 mg/ml of each protein (set to give similar size bands for each protein).
Application Details: 2.5µl - 10µl per lane (recommended)
Category: Protein Ladders
Other names: Protein Marker, Protein Gel Marker
Research Areas: Molecular Biology
NS Reagents Product Area: Molecular Biology
Release Date: Jan-20