This comprehensive and unique handbook of split and splitless injection techniques has been completely revised and updated.
- New insights concerning sample evaporation in the injector
- Consequences of matrix effects
- A new chapter on injector design
The real processes within the injector are for the first time visualized and explained by the CD-ROM included in the book.
Rezensionen / Stimmen
From reviews of former editions: "This substantial book is on injection techniques alone, which...demonstrates can have many pitfalls...no one should be allowed to direct a laboratory doing quantitative analysis by GC without first being thoroughly familar with this book..." (The Analyst) "This is a detailed reference volume filled with practical suggestions and techniques for managing split and splitless injection in the day--to--day world of the working gas chromatographer. It will be useful...for anyone who must work hands--on with GC." (Journal of High Resolution Chromatography) Reviews of 4th editions: "...examines the critical details of injector design and the often significant differences in their essential parts." (SciTech Book News, Vol. 26, No. 2, June 2002) "...This volume provides a valuable insight into the operating principles and mechanics of GC systems"... (Carbohydrate Polymers, Vol.53, 2003)
Auflage
4., vollst. überarb. Aufl.
Sprache
Verlagsort
Zielgruppe
Für höhere Schule und Studium
Für Beruf und Forschung
Laboratorien, analytische, Laboratorien, chemische, Laboratorien, pharmazeutische, Analytiker, Chromatographen
Editions-Typ
Illustrationen
175
33 s/w Tabellen, 175 s/w Abbildungen
Illustrations
Maße
Gewicht
ISBN-13
978-3-527-29879-2 (9783527298792)
Schweitzer Klassifikation
K. Grob, Kantonales Labor Zürich, Switzerland
PART A: SYRINGE NEEDLE. Syringe Needle Handling Techniques. Evaporation Inside Needle. Possibilities of Avoiding Evaporation in the Needle. Sample Volume. Solvents and Solutes. PART B: SAMPLE EVAPORATION IN THE INJECTOR. Vaporizing Chamber. Evaporation Time. Amount of Heat Required. Sources of Heat. Problems Caused by Incomplete Evaporation. PART C: SPLIT INJECTION. The Split Ratio. Sample Concentration Suitable for Split Injection. Split Injection for Fast Analysis. Analysis Requiring Maximum Sensitivity. High Split Ratios for Reducing Sample Size. Problems Concerning the Split Ratio. Problems Concerning the Linearity of Splitting. PART D: SPLITLESS INJECTION. How to Perform Splitless Injection. Sample Volumes Suitable for Splitless Injection. Splitless Injection of Large Volumes. General Evaluation of Splitless Injection. PART E: INJECTOR DESIGN. Design for Split Injection Design for Splitless Injection.
