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Laboratory Techniques and Methods



Lab Techniques

In a chemical laboratory, there are a multitude of different operations - depending on goals and tasks. Below you will find descriptions of single chemical and physical lab methods.

Online available information about chemical and physical techniques used in chemistry labs.

Further information categories about related topics are listed in the navigation menu on the left side of these page.



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Lecture Notes, Tutorials


Separation
Separation principle and separation techniques - Format: PDF - [e]

Separation Techniques
Modern separation techniques in organic chemistry - Format: PDF - [e]



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Partial Information


Chemistry Laboratory Techniques
Demonstrations of chemistry laboratory techniques including manipulating/transferring samples, measuring, separating/purifying, and safety - [e]

Chemistry Laboratory Techniques
Laboratory Manual. MIT Open Courseware - Format: PDF - [e]

Organic Chemistry
The visual organic chemistry laboratory - [e]



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Special Information


Boiling Point Determination
... in a distillation container - Format: PDF - [e]

Boiling Point Determination
Organic laboratory techniques - Format: PDF - [e]

Burette, Pipette
Techniques on the use of a burette, a pipette, and a volumetric flask - Format: PDF - [e]

Chemical Vapor Deposition, CVD
A tutorial that seeks to provide an introduction to the underlying principles of chemical vapor deposition of films, with examples of films, reactors, and applications - [e]

Destillation
Fractional destillation. Organic chemistry laboratory techniques - Format: PDF - [e]

Distillation Methods
The visual organic chemistry laboratory - [e]

Melting Point Determination
Organic laboratory techniques - Format: PDF - [e]

Melting Point Determination
Melting points from cooling curves; capillary melting points - Format: PDF - [e]

Potentiometry
Reference electrodes (SCE, Ag/AgCl) and indicator electrodes (1st and 2nd kind), membrane electrodes (pH, pIon), gas sensing electrodes and molecule sensing electrodes - Format: PDF - [e]

Recrystallisation
Organic chemistry laboratory techniques - Format: PDF - [e]

Refractometry
Determination of the refractive index - [e]

Sample preparation
SamplePrep Web is a starting point for information and advice regarding analytical sample preparation, speciated analysis, trace analysis and microwave chemistry - [e]

Voltammetry
Three electrode systems, current in electrochemical cells, stirred vs unstirred solutions, hydrodynamic voltammetry and polarography (sampled and differential pulse) - Format: PDF - [e]

Volumetric Analysis
Quantitative techniques in volumetric analysis: demonstrations of various techniques of quantitative weighing and transferring solids, transferring liquids and volumetric titration - [e]







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Citation:
www.internetchemistry.com/chemistry/techniques.htm
Entries:
19
Topic:
Laboratory Techniques and Methods
Keywords:
Chemistry, Laboratory, techniques, methods, theory, applications
Update:
30.01.2011 00:00:00 [link check]
 
25.04.2011 [site update]


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