Chromatography of Mycotoxins: Techniques and Applications by Vladimir Betina

By Vladimir Betina

This paintings includes elements, half A: concepts and half B: purposes. partially A an important rules of pattern coaching, extraction, clean-up, and of verified and potential chromatographic thoughts are mentioned in terms of mycotoxins. partly B an important information, scattered within the literature, on thin-layer, liquid, and gasoline chromatography of mycotoxins were compiled. Mycotoxins are often prepared in response to households, comparable to aflatoxins, trichothecenes, lactones and so on. Chromatography of person very important mycotoxins and multi-mycotoxin chromatographic analyses also are incorporated. purposes are offered in 3 chapters dedicated to thin-layer, liquid, and gasoline chromatography of mycotoxins.

Show description

Read or Download Chromatography of Mycotoxins: Techniques and Applications PDF

Best immunology books

Human Antibody Therapeutics For Viral Disease (Current Topics in Microbiology and Immunology)

Even though the software of human antibodies as clinical therapeutics for melanoma and immune ailments has been well-established, it's only starting to be discovered for the remedy of viral infectious illnesses. Polyclonal immunoglobulins have lengthy been used for a few viral illnesses, yet they've got constrained efficiency and ailment scope.

The Tumor Immunoenvironment

Research of multidirectional immunological responses on the tumor web site permits forming a brand new idea of The Tumor Immunoenvironment, that is brought and mentioned within the current e-book with a selected specialise in the position of immune cells in controlling the tumor microenvironment at diversified phases of melanoma improvement.

Antibodies in cell biology

Antibodies in cellphone Biology makes a speciality of a brand new iteration of protocols geared toward the mobile biologist. This laboratory handbook good points platforms and methods which are in particular correct for contemporary difficulties. The contributing authors were conscientiously selected for his or her particular services, and feature supplied special protocols, recipes, and troubleshooting publications in each one bankruptcy.

Extra resources for Chromatography of Mycotoxins: Techniques and Applications

Example text

P. , 11 (1984) 21. 3 8 D. E. S. Schlesier, J. ASSOC Off. Anal. , 6 7 ( 1 9 8 4 ) 3 3 7 . D. McKinney, J. Amer. Oil Chem. , 5 8 ( 1 9 8 1 ) 9 3 5 A . E. M. Hagler, J. Assoc Off. Anal. , 6 6 ( 1 9 8 3 ) 1 4 5 8 . E. R. M. Wilson, K. C. Gueldner, J. Assoc Off. Anal. , 6 3 ( 1 9 8 0 ) 631. 4 2 K. E. John and G. Blunden, Chromatographia, 27(11/12) (1989) 617. 4 3 N. , 2 8 8 ( 1 9 8 4 ) 4 8 4 . 4 4 G. C. Yang, J. , 3 2 ( 1 9 8 4 ) 1071. L. H. A. L. Neelham, J. , 1 0 ( 1 9 8 4 ) 9 7 3 . I. Tomlins, K.

W. Trinder, J. Assoc Off. Anal. , 68(1) (1985) 136. 1 1 D. Boyacioglu and M. Gonul, J. Assoc Off. Anal. , 71(2) (1988) 280. M. Scott, J. Assoc Off. Anal. , 52(1) (1969) 72. B. A. C. Ayres, J. Assoc Off. Anal. , 52(3) (1969) 638. C. N. B. Gibson and A . Nondastu, Food Cosmet. , 10 (1972) 61. 15 J. Karnelic, M. Israel, S. Benado and C. Leon, J. Assoc Off. Anal. , 56(1) (1973) 1452. M. C. Kennedy, J. Assoc Off. Anal. , 56(6) (1973) 1452. M. C. Kennedy, Can J. Inst. Food Sci Technol. , 8(2) (1975) 124.

In flash chromatography, the column is dry-packed with 15 cm of dry silica gel or bonded-phase silica. The column is then filled with solvent, and gas pressure ( - 2 0 psi) is used to push the air rapidly from the column (31). 0 cm layer of anhydrous sodium sulphate is added to the top of the column to protect the adsorbent from water traces in the sample extract. 4 Fractionation and detection The solvent used to pack the column is drained off until it is just over the column bed. Next, the sample, dissolved preferably in a small volume of the mobile phase, is applied slowly and evenly with a pipette on the top of the column bed, and the column is refilled with the solvent.

Download PDF sample

Rated 4.45 of 5 – based on 10 votes