'Clean test tube' diaporamas de présentation

Lab: Assessing Population Dynamics of Saccharomyces cerevisiae

Lab: Assessing Population Dynamics of Saccharomyces cerevisiae. Purpose: To assess the relationship between concentration of limiting factors on the carrying capacity of microorganism populations. Methodology: Spectrophotometry

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DNA

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Diffusion through the Membrane

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Aims

Aims. To increase awareness of chemical formula and structure. To establish a concrete knowledge of ionic and covalent bonding. To make students aware of the impact of electronegativity on bonding. To explore shapes of molecules and intermolecular forces.

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Water Quality Testing

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Lab Activity 11 Metabolism

Lab Activity 11 Metabolism. IUG, Spring 2014 Dr. Tarek Zaida. Reaction Of Steroid And Determination Of Cholesterol In Blood Serum. Experiment 1: Qualitative Reactions For Steroids. Steroids: Are tetracyclic organic compounds widely spread in animal and plant organisms.

385 views • 15 slides

Lab Activity 11 Metabolism

Lab Activity 11 Metabolism. IUG, Spring 2013 Dr. Tarek Zaida. Reaction Of Steroid And Determination Of Cholesterol In Blood Serum. Experiment 1: Qualitative Reactions For Steroids. Steroids: Are tetracyclic organic compounds widely spread in animal and plant organisms.

373 views • 15 slides

Lab Activity 6 A) Peroxide Value Determination B) Formation of Acrolein C) Saponification

Lab Activity 6 A) Peroxide Value Determination B) Formation of Acrolein C) Saponification. IUG, Spring 2014 Dr. Tarek Zaida. A) Peroxide Value Determination. Peroxide value is the concentration of (-O-O-) groups in edible oils,

986 views • 13 slides

Making zinc iodide from zinc and iodine

Making zinc iodide from zinc and iodine. Equipment you need: 1 test tube containing 0.5g iodine 1 test tube containing 2g zinc 1 test tube containing 10ml ethanol 1 clean test tube 1 test tube rack 1 beaker filled with hot water from the kettle (careful- hot!) 1 thermometer

279 views • 12 slides