A9539

Agarose

BioReagent, for molecular biology, low EEO

• Synonym(s): 3,6-Anhydro-α-L-galacto-β-D-galactan, Agarose LE
• CAS Number: 9012-36-6
• Número de EC: 232-731-8
• Número MDL: MFCD00081294
• ID de la sustancia en PubChem: 24891469
• NACRES: NA.25

Properties

• origen biológico: algae (marine)
• Nivel de calidad: 200
• grado: for molecular biology
• Línea del producto: BioReagent
• formulario: powder
• technique(s): electrophoresis: suitable
• impurezas: ≤10% moisture content
• ELECTROENDÓSMOSIS (EEO): 0.09-0.13
• temperatura de transición: gel point 36 °C ±1.5 °C (1.5% gel)
• fuerza de gel: ≥1200 g/cm² (1% gel)
• trazas de anión: sulfate (SO₄^2-): ≤0.15%
• actividad extraña: DNase, RNase, none detected
• InChI: 1S/C24H38O19/c25-1-5-9(27)11(29)12(30)22(38-5)41-17-8-4-36-20(17)15(33)24(40-8)43-18-10(28)6(2-26)39-23(14(18)32)42-16-7-3-35-19(16)13(31)21(34)37-7/h5-34H,1-4H2/t5-,6-,7+,8+,9+,10+,11+,12-,13+,14-,15+,16-,17-,18+,19+,20+,21-,22+,23+,24+/m1/s1
• InChI key: MJQHZNBUODTQTK-WKGBVCLCSA-N

Description

Envase

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

Aplicación

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.

Nota de análisis

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.

Safety Information

• Código de clase de almacenamiento: 11 - Combustible Solids
• WGK: WGK 1
• Punto de inflamabilidad F: Not applicable
• Punto de inflamabilidad C: Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)