scholarly journals Quality control in the determination of serum protein fractions

1969 ◽  
Vol 14 (2) ◽  
pp. 137-142
Author(s):  
Shinobu Tomita ◽  
Junko Nishikata ◽  
Toshiko Ueda
Keyword(s):  
Quality Control ◽  
Serum Protein ◽  
Protein Fractions

THE DETERMINATION OF SERUM PROTEIN FRACTIONS ON FILTER PAPER ELECTROPHEROGRAMS BY THE BIURET REACTION, AND SOME OBSERVATIONS ON THE SERUM PROTEINS OF THE ESTROGENIZED IMMATURE PULLET

1954 ◽  
Vol 32 (1) ◽  
pp. 189-199 ◽  
Author(s):  
W. P. McKinley ◽  
W. A. Maw ◽  
W. F. Oliver ◽  
R. H. Common
Keyword(s):  
Serum Protein ◽  
Filter Paper ◽  
Domestic Fowl ◽  
Serum Proteins ◽  
Paper Electrophoresis ◽  
Protein Fractions ◽  
Veronal Buffer

An application of the biuret reaction to the determination of protein fractions on filter paper electropherograms of serum is described. The relative mobilities of the serum protein fractions of the domestic fowl and of man are compared. Values are reported for serum protein fractions as separated by filter paper electrophoresis in a methanolic veronal buffer. Some observations on the serum proteins of the estrogenized immature pullet are reported; and it is tentatively suggested that another fraction as well as serum phosphoprotein appears in the serum of the pullet as a consequence of treatment with estrogen.

scholarly journals Quality control in electrophoretic determination of protein fractions with cellulose acetate membrane.

1997 ◽  
Vol 41 (3) ◽  
pp. 127-131
Author(s):  
Shigemi Hosogaya ◽  
Shoji Kume ◽  
Kiyotaka Fujita ◽  
Ikunosuke Sakurabayashi
Keyword(s):  
Quality Control ◽  
Cellulose Acetate ◽  
Protein Fractions ◽  
Cellulose Acetate Membrane

THE DETERMINATION OF SERUM PROTEIN FRACTIONS ON FILTER PAPER ELECTROPHEROGRAMS BY THE BIURET REACTION, AND SOME OBSERVATIONS ON THE SERUM PROTEINS OF THE ESTROGENIZED IMMATURE PULLET

1954 ◽  
Vol 32 (3) ◽  
pp. 189-199 ◽  
Author(s):  
W. P. McKinley ◽  
W. A. Maw ◽  
W. F. Oliver ◽  
R. H. Common
Keyword(s):  
Serum Protein ◽  
Filter Paper ◽  
Domestic Fowl ◽  
Serum Proteins ◽  
Paper Electrophoresis ◽  
Protein Fractions ◽  
Veronal Buffer

An application of the biuret reaction to the determination of protein fractions on filter paper electropherograms of serum is described. The relative mobilities of the serum protein fractions of the domestic fowl and of man are compared. Values are reported for serum protein fractions as separated by filter paper electrophoresis in a methanolic veronal buffer. Some observations on the serum proteins of the estrogenized immature pullet are reported; and it is tentatively suggested that another fraction as well as serum phosphoprotein appears in the serum of the pullet as a consequence of treatment with estrogen.

UV spectroscopic method for determination of phenytoin in bulk and injection forms

2019 ◽  
Author(s):  
Chem Int
Keyword(s):  
Quality Control ◽  
Spectrophotometric Method ◽  
Spectroscopic Method ◽  
Ich Guidelines ◽  
Precision And Accuracy ◽  
Routine Quality Control

Recent study was conducted to develop a simple UV spectrophotometric method to determine Phenytoin in bulk and injection form according to official requirement and validate as per ICH guidelines. λmax of Phenytoin was found 202 nm. Linearity existed perceived in the concentration assortment 2-8 μg/ml (r2 = 0.999) for the method. The method was validated pertaining to linearity, precision and accuracy studies, LOD and LOQ consistent with ICH guidelines. The existent method was establish to be simple, linear, precise, accurate as well as sensitive and can be applied for routine quality control enquiry for the analysis of Phenytoin in bulk and injection form.

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