Presentation is loading. Please wait.

Presentation is loading. Please wait.

FatsOils solidsliquids saturatedunsaturated animalplant.

Published byNigel Barker Modified over 8 years ago

Similar presentations

Presentation on theme: "FatsOils solidsliquids saturatedunsaturated animalplant."— Presentation transcript:

1

2

3

4 FatsOils solidsliquids saturatedunsaturated animalplant

5 Short chain length and unsaturation enhance the fluidity of Fatty acid

6

7

8

9

10 Chloroform : Methanol : Acetic Acid:D.W. (100:70:20:10) Chloroform : Methanol : Acetic Acid:D.W. (100:70:20:10) http://lipidlibrary.aocs.org/topics/tlc/index.htm

11 Chloroform : Methanol : Acetic Acid:D.W. (100:70:20:10) Chloroform : Methanol : Acetic Acid:D.W. (100:70:20:10) {Assume adsorbent more polar than solvent} 1.Which band moved the fastest? 2.Which band has the relatively most polar molecules? 3.Which band had greater affinity for the mobile phase?

12

13

Download ppt "FatsOils solidsliquids saturatedunsaturated animalplant."

Similar presentations

Chromatography Dr.Tawfeq A. Al-Howiriny Associate Professor

Chromatography Dr.Tawfeq A. Al-Howiriny Associate Professor
LIPIDS They are made up of C, H and O atoms.

LIPIDS They are made up of C, H and O atoms.
AP Biology Intro to Organic Molecules & Lipids AP Biology Life is based on Carbon Carbon atoms are versatile building blocks Special bonding properties.

AP Biology Intro to Organic Molecules & Lipids AP Biology Life is based on Carbon Carbon atoms are versatile building blocks Special bonding properties.
Highland Science Department Types of Solutions. Highland Science Department Types of Solutions Solution: a homogeneous mixture of two or more substances.

Highland Science Department Types of Solutions. Highland Science Department Types of Solutions Solution: a homogeneous mixture of two or more substances.
Functionalized Composite Electrodes for Electrocatalytic Hydrogenation C. M. Cirtiu, N.-A. Bouchard, H. Oudghiri-Hassani, P. A. Rowntree and H. Ménard.

Functionalized Composite Electrodes for Electrocatalytic Hydrogenation C. M. Cirtiu, N.-A. Bouchard, H. Oudghiri-Hassani, P. A. Rowntree and H. Ménard.
Experiment 4 Thin Layer Chromatography. Silica gel (SiO2) glass or aluminum plate edge view.

Experiment 4 Thin Layer Chromatography. Silica gel (SiO2) glass or aluminum plate edge view.
Phase Difference = 0.00. Phase Difference = 0.05.

Phase Difference = Phase Difference = 0.05.
Lipids. Defintion of lipids:  hydrophobic small molecules  slightly soluble in organic solvent (e.g. chloroform or methyl alcohol)

Lipids. Defintion of lipids:  hydrophobic small molecules  slightly soluble in organic solvent (e.g. chloroform or methyl alcohol)
© SSER Ltd.. Lipids are a diverse collection of substances that have a range of different functions in living systems Lipids are compounds that serve.

© SSER Ltd.. Lipids are a diverse collection of substances that have a range of different functions in living systems Lipids are compounds that serve.
AP Biology Intro to Organic Molecules & Lipids AP Biology Life is based on Carbon Carbon atoms are versatile building blocks Special bonding properties.

AP Biology Intro to Organic Molecules & Lipids AP Biology Life is based on Carbon Carbon atoms are versatile building blocks Special bonding properties.
Chromatography. TLC Thin layer chromatography Stationary phase Mobile phase.

Chromatography. TLC Thin layer chromatography Stationary phase Mobile phase.
I. The Nature of Solutions Solutions. A. Definitions  Solution - homogeneous mixture Solvent - present in greater amount Solute - substance being dissolved.

I. The Nature of Solutions Solutions. A. Definitions  Solution - homogeneous mixture Solvent - present in greater amount Solute - substance being dissolved.
Chromatography Tomáš Mlčoch Pavel Moťka. Chromatography Described by Tswett in 1906 Described by Tswett in 1906 He separated some pigments using a tube.

Chromatography Tomáš Mlčoch Pavel Moťka. Chromatography Described by Tswett in 1906 Described by Tswett in 1906 He separated some pigments using a tube.
Organic Acids. Alkanes -C-C- Alkenes -C=C- Alkynes -CΞC-

Organic Acids. Alkanes -C-C- Alkenes -C=C- Alkynes -CΞC-
UNIT IX Lesson #3 Like dissolves like! (Miscibility)

UNIT IX Lesson #3 Like dissolves like! (Miscibility)
Fats (an example of a lipid) Glycerol – Has three –OH groups – Polar molecule Soluble in water Fatty Acids – Long chains of hydrocarbons Insoluble in water.

Fats (an example of a lipid) Glycerol – Has three –OH groups – Polar molecule Soluble in water Fatty Acids – Long chains of hydrocarbons Insoluble in water.
Lipids Lipids are energy storage in cell membrane and regulators of cell metabolism. Lipids are hydrophobic biological compounds that are insoluble in.

Lipids Lipids are energy storage in cell membrane and regulators of cell metabolism. Lipids are hydrophobic biological compounds that are insoluble in.
© SSER Ltd..

© SSER Ltd..
A. Definitions  Solution -  Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute - substance being dissolved.

A. Definitions  Solution -  Solution - homogeneous mixture Solvent Solvent - present in greater amount Solute Solute - substance being dissolved.
Supplemental Figure 1 Relative intensities 6008001000 0 Acetone Chloroform Ethanol Hexane Isopropanol Acetic acid Methanol t-BME Toluene Water Xylene No.

Supplemental Figure 1 Relative intensities Acetone Chloroform Ethanol Hexane Isopropanol Acetic acid Methanol t-BME Toluene Water Xylene No.

Similar presentations

Ads by Google