Examination of Surface Adsorption of Sodium Chloride and Sodium Dodecyl Sulfate by Surface Potential Measurement at the Air/Solution Interface

Langmuir ◽  
2005 ◽  
Vol 21 (20) ◽  
pp. 9020-9022 ◽  
Author(s):  
Hiromichi Nakahara ◽  
Osamu Shibata ◽  
Yoshikiyo Moroi
Keyword(s):  
Sodium Chloride ◽  
Sodium Dodecyl Sulfate ◽  
Surface Potential ◽  
Sodium Dodecyl ◽  
Surface Adsorption ◽  
Potential Measurement ◽  
Solution Interface ◽  
Dodecyl Sulfate

Dynamic Surface Adsorption Properties of Sodium Dodecyl Sulfate Aqueous Solution

2013 ◽  
Vol 29 (02) ◽  
pp. 351-357 ◽  
Author(s):  
FAN Hai-Ming ◽  
◽  
◽  
ZHANG Yi-Nuo ◽  
ZHANG Jin ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Sodium Dodecyl Sulfate ◽  
Sodium Dodecyl ◽  
Surface Adsorption ◽  
Adsorption Properties ◽  
Dynamic Surface ◽  
Dodecyl Sulfate

Hepatic and lipoprotein lipases selectively assayed in postheparin plasma

1993 ◽  
Vol 39 (2) ◽  
pp. 218-223 ◽  
Author(s):  
A D Henderson ◽  
W Richmond ◽  
R S Elkeles
Keyword(s):  
Sodium Chloride ◽  
Sodium Dodecyl Sulfate ◽  
Lipoprotein Lipase ◽  
Sex Difference ◽  
Hepatic Lipase ◽  
Sodium Dodecyl ◽  
Plasma Samples ◽  
Dodecyl Sulfate ◽  
Normal Adults

Abstract Sensitive, reliable procedures are reported for the selective assay of lipoprotein lipase (LPL) and hepatic lipase (HL) in postheparin plasma samples. LPL is inhibited in the HL assay by inclusion of 0.76 mol/L sodium chloride in the substrate. In the LPL assay, specificity is attained by pretreating the sample with sodium dodecyl sulfate, which selectively denatures HL. This LPL method was validated by direct comparison with a procedure in which HL is inactivated by an antiserum to human HL. We used the described assays to quantify LPL and HL activity in 32 normal adults, demonstrating a clear sex difference for both enzymes. On average, the men displayed higher HL and lower LPL activities than did the women.

Pyrene Fluorescence at Air/Sodium Dodecyl Sulfate Solution Interface

Langmuir ◽  
2006 ◽  
Vol 22 (26) ◽  
pp. 11205-11207 ◽  
Author(s):  
Robin Humphry-Baker ◽  
Michael Grätzel ◽  
Yoshikiyo Moroi
Keyword(s):  
Sodium Dodecyl Sulfate ◽  
Sodium Dodecyl ◽  
Sulfate Solution ◽  
Sodium Dodecyl Sulfate Solution ◽  
Pyrene Fluorescence ◽  
Solution Interface ◽  
Dodecyl Sulfate
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