SYNTHESIS NEW MOLECULARLY IMPRINTED POLYMERS FOR THE SELECTIVE ELECTRODES OF ISOPROPAMIDE FROM PHARMACEUTICAL SAMPLES
Journal Title: International Journal of Pharmaceutical Sciences and Research (IJPSR) - Year 2019, Vol 10, Issue 6
Abstract
Liquid electrodes of polymers imprinted with Isopropamide (ISP) were synthesized based on precipitation polymerization mechanism. The molecularly imprinted polymer (MIP) and non-imprinted polymers (NIP) were synthesized using (ISP) as a template. In the polymerization process, 2-Hydroxyethyl meth acrylate (2-HEMA) and 2-Vinyl pyridine (2-VP) were used as monomers. Di-vinylbanzene (DVB) was used as cross-linkers and benzoyl peroxide (BPO) as an initiator. The molecularly imprinted membranes and the molecularly non-imprinted membranes were synthesized using dibutyl sebacate (DBS) and nitrobenzene (NB) as plasticizers in PVC matrix. Slopes and detection limit of the liquid electrodes are ranged at (52.23-58.94) mV/decade and (1.2 × 10-6 - 2.0 × 10-5) M, respectively. Response time was 60 sec. Liquid electrodes were filled with 10-1 M standard solution of drug and observed stable response for a pH ranged from 1.5 to 12 and with good selectivity for over several species. The new synthesis electrodes were successfully used for the analyte estimated in preparation pharmaceutical sample without any time-consuming pre-treatment steps.
Authors and Affiliations
Ahmed Mohsen Dhari et al.
Keywords
Related Articles
- EP ID EP580736
- DOI 10.13040/IJPSR.0975-8232.10(6).2870-78
- Views 81
- Downloads 0
ISOLATION, SCREENING AND CHARACTERIZATION OF L-ARGINASE PRODUCING SOIL BACTERIA
L-arginase (EC 3.5.3.1) is a therapeutic enzyme which catalyzes the hydrolysis of L-arginine to L-ornithine and urea. L-arginase is of keen interest due to its significance as an anti-cancer mediator against auxotrophic...
GC-MS ANALYSIS, PHYTOCHEMICALS AND IN-VITRO ANTIOXIDANT PROPERTIES OF ROOT EXTRACTS OF PHLOGACANTHUS THYRSIFLORUS NEES., WESTERN ASSAM, INDIA
The Phlogacanthus thyrsiflorus roots have been used by the tribal population of western Assam to treat the hepatic disorder. The present study focuses on phytochemical screening, GC-MS analysis and in-vitro antioxidant a...
CAPSAICIN (C18H27NO3) AND PHYTOL (C20H40O) FROM CAPSICUM ANNUM L. LEAF DOCKED AGAINST SALIVARY GLAND PROTEIN OF CULEX QUINQUEFASCIATUS
Overpopulation leads to rapid urbanization, and industrialization has directed an unplanned town expansion with no sanitary facilities and proper wastewater disposal arrangements drains in the pond. Mosquitoes create a s...
FLAVONOIDS IMPACT ON PREVENTION AND TREATMENT OF OBESITY AND RELATED METABOLIC RISK FACTORS
Metabolic syndrome, the most prevailing health concern worldwide, and their incidences are increasing at a very high rate, resulting in enormous social costs. Obesity is a measure risk factor for non-communicable disease...
ALPHA-AMYLASE INHIBITION AND MEMBRANE STABILIZING EFFECT OF THE STEM BARK OF MAESOBOTRYA DUSENII HUTCHINSON
Introduction: Control of blood glucose level is a critical approach in the management of diabetes mellitus and its complications. This study investigated the α-amylase inhibition and erythrocyte membrane stabilization ef...