A5304

Agarose

Special High EEO

• 동의어(들): 3,6-Anhydro-α-L-galacto-β-D-galactan, Agarose HE
• CAS Number: 9012-36-6
• EC Number: 232-731-8
• MDL number: MFCD00081294
• UNSPSC 코드: 41105317
• PubChem Substance ID: 24890968
• NACRES: NA.28

속성

• 형태: powder
• 기술: electrophoresis: suitable; immunoelectrophoresis: suitable
• 불순물: ≤11% moisture content
• 재: ≤1.5%
• 혼탁도: ≤4 NTU (1.5% gel)
• EEO: ≤0.40
• 전이 온도: gel point 36 °C ±1.5 °C (1.5% gel)
• 겔 강도: ≥700 g/cm² (1% gel)
• 음이온 미량물: sulfate (SO₄^2-): ≤0.2%
• 저장 온도: room temp
• 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

설명

적합성

Suitable for counterimmunoelectrophoresis and immunoelectrophoretic techniques with significant cathodal migration.

분석 메모

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.

추천 제품

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)