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Quantitative analysis of cefazolin sodium in lyophilized powder by infrared spectrophotometry: Green, low cost, fast and effective
(2019-02-05)
Cefazolin sodium is a broad-spectrum antibiotic used in the treatment of infectious diseases in humans and in the surgical prophylaxis. Thus, since a considerable number of people have access to this drug, it is of great ...
Green and simple extraction of free seleno-amino acids from powdered and lyophilized milk samples with natural deep eutectic solvents
(Elsevier, 2020-10)
Natural deep eutectic solvents (NADES) were introduced for the extraction of free seleno-amino acids from lyophilized and powdered milk samples. Different NADES were evaluated, and lactic acid:glucose (LGH) showed the ...
Validation of a stability-indicating RP-LC method for the determination of tigecycline in lyophilized powder
(2013-02-01)
A reversed-phase liquid chromatography (RP-LC) method was validated for the determination of tigecycline in lyophilized powder. The LC method was conducted on a Luna C18 column (250 × 4.6 mm i.d.), maintained at room ...
Validation of a stability-indicating RP-LC method for the determination of tigecycline in lyophilized powder
(2013-02-01)
A reversed-phase liquid chromatography (RP-LC) method was validated for the determination of tigecycline in lyophilized powder. The LC method was conducted on a Luna C18 column (250 × 4.6 mm i.d.), maintained at room ...
CHARACTERIZATION OF LYOPHILIZED LIPOSOMES PRODUCED WITH NON-PURIFIED SOY LECITHIN: A CASE STUDY OF CASEIN HYDROLYSATE MICROENCAPSULATION
(BRAZILIAN SOC CHEMICAL ENGSAO PAULO, 2012)
A commercial casein hydrolysate was microencapsulated in liposomes produced with non-purified soy lecithin, cryoprotected with two different disaccharides and lyophilized. The encapsulation efficiency of casein hydrolysate ...
Characterization of lyophilized liposomes produced with non-purified soy lecithin: a case study of casein hydrolysate microencapsulation
(Brazilian Society of Chemical Engineering, 2012)
A commercial casein hydrolysate was microencapsulated in liposomes produced with non-purified soy lecithin, cryoprotected with two different disaccharides and lyophilized. The encapsulation efficiency of casein hydrolysate ...
Development, Optimization, and Validation of a Green and Stability-Indicating HPLC Method for Determination of Daptomycin in Lyophilized Powder
(Aoac Int, 2015-09-01)
Daptomycin is an antimicrobial that plays an important role in clinical practice today because it is considered a promising drug to combat resistant strains, such as methicilin and vancomycin-resistant Gram-positive bacteria. ...
Estimativa da vida de prateleira do cambuci (Campomanesia phaea) liofilizado em pó armazenado em filmes flexíveis
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de AlimentosTecnologia em AlimentosUTFPR, 2016-11-23)
Cambuci (Campomanesia phaea) is an endemic fruit of the Atlantic forest, belonging to the family Myrtaceae, found mainly on the coast of São Paulo. It has low pH and high acidity, important for industrialization. Fruits ...