Calcium alginate
Calcium alginate structure
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Common Name | Calcium alginate | ||
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| CAS Number | 9005-35-0 | Molecular Weight | 1170.93000 | |
| Density | 2.1173 g/cm3 | Boiling Point | N/A | |
| Molecular Formula | C36H42Ca3O36 | Melting Point | N/A | |
| MSDS | Chinese USA | Flash Point | N/A | |
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Safety and efficacy of ethylenediaminetetraacetic acid for removing microcapsules.
J. Surg. Res. 183(1) , 442-9, (2013) Microencapsulated islets are used to prevent immune rejection associated with pancreatic islet transplantation, but cellular overgrowth affects transplantation success, necessitating removal of microcapsules prior to retransplantation. This study aimed to inv... |
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Optimization of sustained release matrix tablet of metoprolol succinate using central composite design.
Pak. J. Pharm. Sci. 26(5) , 929-37, (2013) The present study was performed to optimize the formulation of metoprolol succinate (MS) sustained release tablets using hydroxypropyl methylcellulose (HPMC) and sodium alginate (SA) as the matrix combination. After investigating the effects of various parame... |
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Baicalein and hydroxypropyl-γ-cyclodextrin complex in poloxamer thermal sensitive hydrogel for vaginal administration.
Int. J. Pharm. 454(1) , 125-34, (2013) The present study aimed to prepare a chemically and physically stable formulation of baicalein (Ba) in an in situ thermally sensitive hydrogel for vaginal administration. An inclusion complex of Ba and hydroxypropyl-γ-cyclodextrin (HP-γ-CD) was first develope... |
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pH-sensitive microparticles for oral drug delivery based on alginate/oligochitosan/Eudragit® L100-55 “sandwich” polyelectrolyte complex
Colloids Surf. B Biointerfaces 110 , 395-402, (2013) The primary objective of this study was to investigate the influence of the oligochitosan-Eudragit(®) L100-55 polyelectrolyte complex (OCH-EL PEC) on the pH-sensitivity of Eudragit(®) L100-55-treated alginate-oligochitosan microparticles. In order to achieve ... |
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Preparation of alginate beads containing a prodrug of diethylenetriaminepentaacetic acid.
Carbohydr. Polym. 92(2) , 1915-20, (2013) A penta-ethyl ester prodrug of the radionuclide decorporation agent diethylenetriaminepentaacetic acid (DTPA), which exists as an oily liquid, was encapsulated in alginate beads by the ionotropic gelation method. An optimal formulation was found by varying in... |
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Aggregation and deposition kinetics of carboxymethyl cellulose-modified zero-valent iron nanoparticles in porous media.
Water Res. 46(6) , 1735-44, (2011) Transport and deposition of carboxymethyl cellulose (CMC)-modified nanoparticles of zero-valent iron (NZVI) were investigated in laboratory-scale sand packed columns. Aggregation resulted in a change in the particle size distribution (PSD) with time, and the ... |
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Effect of alginate encapsulation on the cellular transcriptome of human islets.
Biomaterials 32 , 8416-8425, (2011) Encapsulation of human islets may prevent their immune rejection when transplanted into diabetic recipients. To assist in understanding why clinical outcomes with encapsulated islets were not ideal, we examined the effect of encapsulation on their global gene... |
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Microencapsulated mammalian cells for simultaneous production of VEGF165b and IFNα.
Artif. Cells Blood Substit. Immobil. Biotechnol. 40 , 1-6, (2012) Targeted and simultaneous delivery VEGF165b and IFN alpha in anti-angiogenic and other applications could offer several advantages. For this a system was design using artificial cell alginate-poly-L-lysine- alginate (APA) microcapsules. Result confirms the ab... |
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Inhalation of alendronate nanoparticles as dry powder inhaler for the treatment of osteoporosis.
J. Microencapsul. 29(5) , 445-54, (2012) The precipitation technique was used to prepare non-polymeric alendronate nanoparticles. The influence of various formulation parameters on the average particle size was investigated and the effect of various stabilizers (PVA, tween, chitosan, alginate, PEG, ... |
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Predicting the survival rate of mouse embryonic stem cells cryopreserved in alginate beads.
Proc. Inst. Mech. Eng. H. 225 , 1092-1107, (2011) Stem cell cryopreservation in three-dimensional (3D) scaffolds may offer better protection to cells leading to higher survival rates. However, it introduces heterogeneity in cryoprotective agent (CPA) concentrations, durations of exposure to CPA, and freezing... |