A2790
Agarose
Wide range, Molecular Biology
Synonyma:
3,6-Anhydro-α-L-galacto-β-D-galactan
Vybrat velikost
| Vám/SKU | Dostupnost | Cena |
|---|---|---|
25 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 5 760,00 Kč |
100 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 16 500,00 Kč |
500 g | Obraťte se na zákaznický servis a vyžádejte si informaci o dostupnosti. | 78 000,00 Kč |
O této položce
5 760,00 Kč
biological source
algae (marine)
Quality Segment
grade
Molecular Biology
form
powder
technique(s)
electrophoresis: suitable
mp
≤65 °C
transition temp
gel point ≤35 °C
anion traces
sulfate (SO42-): ≤0.15%
foreign activity
DNase, RNase, none detected
SMILES string
O1[C@H]([C@@H]([C@H]([C@H]([C@H]1CO)O)O[C@@H]4O[C@@H]5[C@H]([C@@H](OC5)[C@@H]4O)O[C@@H]6O[C@@H]([C@@H]([C@@H]([C@H]6O)O)O)CO)O)O[C@H]2[C@H]3OC[C@@H]2O[C@H]([C@H]3O)O
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
Application
Analysis Note
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.
Other Notes
1 of 1
Tato položka | |||
|---|---|---|---|
| description Wide range, Molecular Biology | description Ultra-low Gelling Temperature | description Type I-A, low EEO | description Type I, Molecular Biology |
| form powder | form powder | form powder | form - |
| EEO ≤0.15 | EEO ≤0.05 | EEO 0.09-0.13 | EEO - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 100 |
| grade Molecular Biology | grade - | grade - | grade Molecular Biology |
| technique(s) electrophoresis: suitable | technique(s) - | technique(s) - | technique(s) - |
| foreign activity DNase, RNase, none detected | foreign activity - | foreign activity - | foreign activity - |
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Skladovací třída
11 - Combustible Solids
Co se děje?
WGK 3
Bod vzplanutí (°F)
Not applicable
Bod vzplanutí (°C)
Not applicable
PPE (osobní ochranné prostředky)
Eyeshields, Gloves, type N95 (US)
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