Size Fractionation by Slalom Chromatography and Hydrodynamic Chromatography

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Size Fractionation by Slalom Chromatography and Hydrodynamic Chromatography

Hydrodynamic chromatography, also called separation by flow, is based on the use of the parabolic flow profile occurring in open capillaries or in the pores from a column filled with non-porous particles. The hydrodynamic chromatography separation medium, if any, is much simpler than that from size exclusion chromatography (porous particles), the former technique being used in the size-fraction...

متن کامل

Nanoparticle Analysis by Online Comprehensive Two-Dimensional Liquid Chromatography combining Hydrodynamic Chromatography and Size-Exclusion Chromatography with Intermediate Sample Transformation

Polymeric nanoparticles have become indispensable in modern society with a wide array of applications ranging from waterborne coatings to drug-carrier-delivery systems. While a large range of techniques exist to determine a multitude of properties of these particles, relating physicochemical properties of the particle to the chemical structure of the intrinsic polymers is still challenging. A n...

متن کامل

Hydrodynamic Chromatography

Table 1, which also includes relative molecular mass data obtained from sequencing the solutes. It is seen that fairly accurate values for relative molecular mass can be obtained for the larger molecules, which can be extremely useful when dealing with completely unknown biopolymers. The errors involved are signiRcantly greater for the materials of smaller relative molecular mass because the re...

متن کامل

Blood Fractionation Chromatography

Fractionation is important to understand someone’s health. How we can simulate blood fractionation through a simple, inexpensive ink spread experiment more about blood fractionation and liquid chromatography. Cotton will spread on ink the most because it has the most pores. Pilot ink spreads fast because it is water-based (low viscosity). Higher temperatures should result in more spread because...

متن کامل

Hydrodynamic Chromatography: Practical Applications

weight, polydispersity, and spectroscopic properties of aquatic humic substances. Environmental Science and Technology 28: 1853. Conte P and Piccolo A (1999) Conformational arrangement of dissolved humic substances. InSuence of solution composition on association of humic molecules. Environmental Science and Technology 33: 1682. Davies G andGhabbour EA (1999) Understanding life after death. Che...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Recent Patents on Engineering

سال: 2008

ISSN: 1872-2121

DOI: 10.2174/187221208784705251