琼脂糖/Agarose

 Description
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.
Application Ideal for the separation of small DNA fragments （e.g., PCR products） differing in size by as little as 2% and compares to the resolution of DNA in polyacrylamide gels. High resolution agarose is also ideal for resolving amplification fragment length polymorphisms （AmpFLP）, short tandem repeats （STR） and tri- and tetranucleotide repeats.
Low ethidium bromide and SYBR Green background staining

Properties
foreign activity DNase, RNase, NICKase, none detected

Safety
Personal Protective Equipment Eyeshields, Gloves, type N95 （US）, type P1 （EN143） respirator filter
WGK Germany 3

• F0100葡聚糖T3/葡聚糖D3/右旋糖酐3/Dextran T3
• F0099葡聚糖/右旋糖酐/葡聚精/Dextran
• F0098DEAE葡聚糖/DEAE Dextran
• F0097蓝色葡聚糖2000/Dextran blue 2000
• F0096丙烯葡聚糖凝胶S-400 SF/Sephacryl S-400 Superfine
• F0095丙烯葡聚糖凝胶S-200 SF/Sephacryl S-200 Superfine
• F0094丙烯葡聚糖凝胶S-100 SF/Sephacryl S-100 Superfine
• F0092丙烯葡聚糖凝胶S-400 HR/Sephacryl S-400 High resolution
• F0091丙烯葡聚糖凝胶S-300 HR/Sephacryl S-300 High resolution
• F0089丙烯葡聚糖凝胶S-100 HR/Sephacryl S-100 HR