Determination of the degree of swelling and crosslinking of latex particles by analytical ultracentrifugation

2007 ◽  
pp. 70-75 ◽  
Author(s):  
H. -G. Müller ◽  
A. Schmidt ◽  
D. Kranz
Keyword(s):  
Analytical Ultracentrifugation ◽  
Latex Particles ◽  
Degree Of Swelling

Osmotic Pressure and Phase Boundary Determination of Multiphase Systems by Analytical Ultracentrifugation

ChemPhysChem ◽  
2008 ◽  
Vol 9 (6) ◽  
pp. 882-890 ◽  
Author(s):  
Miles G. Page ◽  
Thomas Zemb ◽  
Monique Dubois ◽  
Helmut Cölfen
Keyword(s):  
Phase Boundary ◽  
Osmotic Pressure ◽  
Analytical Ultracentrifugation ◽  
Boundary Determination ◽  
Multiphase Systems

Size Determination of Latex Particles by Optical Methods

1979 ◽  
Vol 18 (6) ◽  
pp. 1053-1059
Author(s):  
Kohei Ametani ◽  
Hiizu Fujita
Keyword(s):  
Optical Methods ◽  
Size Determination ◽  
Latex Particles

Simplified Primary Screening Procedure for Detection of Hyperlipidemias in Healthy Individuals

1972 ◽  
Vol 18 (12) ◽  
pp. 1463-1467 ◽  
Author(s):  
Gerald S Berenson ◽  
S R Srinivasan ◽  
P S Pargaonkar ◽  
B Radhakrishnamurthy ◽  
Edward R Dalferes
Keyword(s):  
Present Method ◽  
Analytical Ultracentrifugation ◽  
Healthy Adults ◽  
Screening Procedure ◽  
Diabetic Patients ◽  
Healthy Individuals ◽  
Primary Screening ◽  
Adults And Children

Abstract A simplified primary screening procedure is described for determining serum β- plus pre-β-lipoproteins, which is more rapid and less expensive than cholesterol or triglyceride determinations. This method is based on the ability of β- and pre-β-lipoproteins to form insoluble complexes with heparin in presence of Ca2+. Comparison with analytical ultracentrifugation indicated the accuracy of concentrations determined by the present method. This method was used to screen a group of healthy adults and children and diabetic patients. The results show that measuring serum β- plus pre-β-lipoprotein concentrations may be more useful for screening and detecting subtle abnormalities than is determination of either cholesterol or triglyceride.

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