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Description

Packaging

10, 25, 50, 100, 250, 500 g in poly bottle

Application

Routine use agarose is ideal for everyday analysis of nucleic acids by gel electrophoresis or blotting (Northern or Southern) and is also suitable for protein applications such as Ouchterlony and radial immunodiffusion (RID). Has low ethidium bromide and SYBR Green background staining.

Analysis Note

The following is a list of properties associated with our agaroses:
• Sulfate content – used as an indicator of purity, since sulfate is the major ionic group present.
• Gel strength – the force that must be applied to a gel to cause it to fracture.
• Gel point – the temperature at which an aqueous agarose solution forms a gel as it cools. Agarose solutions exhibit hysteresis in the liquid-to-gel transition – that is, their gel point is not the same as their melting temperature.
• Electroendosmosis (EEO) – a movement of liquid through the gel. Anionic groups in an agarose gel are affixed to the matrix and cannot move, but dissociable counter cations can migrate toward the cathode in the matrix, giving rise to EEO. Since electrophoretic movement of biopolymers is usually toward the anode, EEO can disrupt separations because of internal convection.

The following is a list of properties associated with our agaroses:
Sulfate content – used as an indicator of purity, since sulfate is the major ionic group present.
Gel strength – the force that must be applied to a gel to cause it to fracture.
Gel point – the temperature at which an aqueous agarose solution forms a gel as it cools. Agarose solutions exhibit hysteresis in the liquid-to-gel transition – that is, their gel point is not the same as their melting temperature.
Electroendosmosis (EEO) – a movement of liquid through the gel. Anionic groups in an agarose gel are affixed to the matrix and cannot move, but dissociable counter cations can migrate toward the cathode in the matrix, giving rise to EEO. Since electrophoretic movement of biopolymers is usually toward the anode, EEO can disrupt separations because of internal convection.

Properties

Related Categories Agarose, Agarose Gel, Core Bioreagents, Life Science Reagents for Cloning, Life Science Reagents for DNA/RNA Electrophoresis,

Quality Level 200
biological source algae (marine)
grade for molecular biology
product line BioReagent
form powder
application(s) electrophoresis: suitable
impurities ≤10% moisture content
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