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Polygalacturonic acid, M.W. 25,000-50,000
CAS: 25990-10-7 | (C6H8O6)n | 194.14 g/mol
Supplier: Thermo Scientific Chemicals L0420614
Description
Polygalacturonic acid is reagent which sequesters metal ions and produces gels that can be used for the production of biomolecules. It is used for drug release or to immobilize cells and enzymes . Polygalacturonic acid may be used to identify, differentiate and characterized plant cell wall degrading polygalacturonase(s) from fungi.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Specifications
| Polygalacturonic acid | |
| (C6H8O6)n | |
| galacturonan, alpha-d-galactopyranuronic acid, calcium pectate, sodium pectate, alpha-d-galacturonic acid, calcium polygalacturonate, pectate, d-galacturonan, sulfated polygalacturonic acid, galacturonate | |
| 25 g | |
| O[C@@H]1[C@@H](O)[C@@H](O-*)[C@H](OC1-*)C(O)=O | |
| 194.14 | |
| CHEBI:33885 | |
| +250° (c=1 in 0.1N NaOH) |
| 25990-10-7 | |
| MFCD00131972 | |
| Soluble in water. | |
| AEMOLEFTQBMNLQ-BKBMJHBISA-N | |
| (2S,3R,4S,5R,6S)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid | |
| 445929 | |
| 25 to 50 kd | |
| Hygroscopic |
Chemical Identifiers
| 25990-10-7 | |
| 194.14 | |
| AEMOLEFTQBMNLQ-BKBMJHBISA-N | |
| 445929 | |
| (2S,3R,4S,5R,6S)-3,4,5,6-tetrahydroxyoxane-2-carboxylic acid |
| (C6H8O6)n | |
| MFCD00131972 | |
| galacturonan, alpha-d-galactopyranuronic acid, calcium pectate, sodium pectate, alpha-d-galacturonic acid, calcium polygalacturonate, pectate, d-galacturonan, sulfated polygalacturonic acid, galacturonate | |
| CHEBI:33885 | |
| O[C@@H]1[C@@H](O)[C@@H](O-*)[C@H](OC1-*)C(O)=O |
Safety and Handling
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only