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G2058-250UL 250ul Prestained Protein Marker II 10-200 kDa

Specifiction: 250ul
Application: Label proteins
Transportation and Storage: Wet ice bag transportation; Store at -20 valid for 12 months.
ul:
  • G2058-250UL
  • Servicebio

Product Description

Overview

Prestained Protein Marker II consists of 10 kinds of high-purity and pre-stained recombinant proteins. The indicated molecular weight range in Tris-Glycine Gel was 10-200 kDa (~10, ~18, ~23, ~30, ~42, ~55, ~75, ~110, ~140, ~200 kDa), of which 75 kDa was orange-red band and 10 kDa was rose red band. The others are blue bands, which facilitate the dynamic observation of protein electrophoresis status or the judgment of protein transfer effect. It is suitable to be used as the molecular weight standard for SDS-PAGE and Western blot.


Product name

Cat. No.

Specification

Prestained Protein Marker II (10-200 kDa)

G2058-250UL

250 μL

Product Usage

Usage:

1. The molecular weight standard of predyed protein cannot be heated or boiled at 100℃, which will cause degradation or decolorization of protein bands.

2. Prolonging the transfer time or increasing the transfer voltage for high molecular weight protein in Western blot.

3. The molecular weight of the reference predyed protein in the figure is calibrated according to the molecular weight of non-predyed protein.1. This product is ready-to-use, without adding reducing agent or heating.Prestained Protein Marker stored at -20℃ was thawed at room temperature and gently and thoroughly mixed;

2. Take 3-10μl of the product and conduct protein electrophoresis with the experimental sample;It is suggested that qualified laboratories can determine the appropriate sample loading amount according to their own experimental conditions and experimental habits when using the product for the first time, which can not only save costs, but also obtain better experimental pictures;

3. Prestained Protein Marker should be stored at -20℃ after use (5-10μl separately is recommended).

4. For your safety and health, please wear a lab coat and disposable gloves to operate.


Notes:

1. The molecular weight standard of predyed protein cannot be heated or boiled at 100℃, which will cause degradation or decolorization of protein bands.

2. Prolonging the transfer time or increasing the transfer voltage for high molecular weight protein in Western blot.

3. The molecular weight of the reference predyed protein in the figure is calibrated according to the molecular weight of non-predyed protein.

4. For your safety and health, please wear a lab coat and disposable gloves to operate.


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