Determination of Phenol Preservative in Sera, Vaccines, and Protein Solutions

1950 ◽  
Vol 22 (4) ◽  
pp. 570-572 ◽  
Author(s):  
P. E. Portner
Keyword(s):  
Protein Solutions

Experimental Determination of Microsecond Reorientation Correlation Times in Protein Solutions

2013 ◽  
Vol 117 (13) ◽  
pp. 3548-3553 ◽  
Author(s):  
Enrico Ravera ◽  
Giacomo Parigi ◽  
Andi Mainz ◽  
Tomasz L. Religa ◽  
Bernd Reif ◽  
...  
Keyword(s):  
Experimental Determination ◽  
Protein Solutions ◽  
Correlation Times

scholarly journals STUDIES ON THE ANOMALOUS VISCOSITY AND FLOW-BIREFRINGENCE OF PROTEIN SOLUTIONS

1944 ◽  
Vol 27 (3) ◽  
pp. 201-232 ◽  
Author(s):  
A. S. C. Lawrence ◽  
Joseph Needham ◽  
Shih-Chang Shen
Keyword(s):  
Simultaneous Determination ◽  
Surface Film ◽  
Flow Birefringence ◽  
Bulk Phase ◽  
Protein Solutions ◽  
Dilute Solutions ◽  
General Behaviour ◽  
Anomalous Viscosity

1. A coaxial viscosimeter which permits the simultaneous determination of relative and anomalous viscosity and of flow-birefringence is described. Flow-anomaly and flow-birefringence are regarded as characteristic of elongated micelles and molecules. 2. Such methods have been applied to dilute solutions of proteins. The conditions under which the coaxial (Couette) viscosimeter measures the viscosity of the bulk phase and the surface film phase respectively have been investigated and are described. 3. The general behaviour of protein solutions subjected to shear is summarised.

A universal method for the determination of polysorbate 80 in monoclonal antibodies and novel protein therapeutic formulations

2018 ◽  
Vol 10 (11) ◽  
pp. 1296-1304 ◽  
Author(s):  
Veerendra Koppolu ◽  
Bhargavi Vemulapalli ◽  
Jason Thomas ◽  
Sheau-Chiann Wang ◽  
Jon Borman
Keyword(s):  
Monoclonal Antibodies ◽  
Sample Preparation ◽  
Protein Solutions ◽  
Polysorbate 80 ◽  
Universal Method ◽  
Minimal Sample ◽  
Protein Therapeutic ◽  
Novel Protein

A universal and simple assay requiring minimal sample preparation has been developed to quantitate PS80 and other excipients in protein solutions.

scholarly journals The determination of the membrane potentials of protein solutions and the valence of protein ions

1934 ◽  
Vol 28 (1) ◽  
pp. 199-221 ◽  
Author(s):  
Gilbert Smithson Adair ◽  
Muriel Elaine Adair
Keyword(s):  
Membrane Potentials ◽  
Protein Solutions ◽  
Protein Ions
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