"Spinach and red leaf lettuce lab chromatography" Essays and Research Papers

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    Waters Chromatography

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    Marketing II – Group Assignment Waters Chromatography Division: US field Sales Submitted by: Group 5‚Section D ArkayanBagchi (2010PGP063) Harveer Singh (2010PGP449) Kaushlendra Singh (2010PGP150) Krishna Kishore Burugula (2010PGP163) Loveneesh Solanki (2010PGP170) RohanWagh (2010PGP311) Sameer Morey (2010PGP325) Protagonist The cases does not give any specific issues to be solved by any

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    paper chromatography

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    PAPER and COLUMN CHROMATOGRAPHY REPORT 1. 2. The unknown code is an amino acid‚ Glycine. To justify the reason is because the retention factor is the same exact number as the Glycine. The data of the unknown shows everything to be exact with the data of the Glycine 3. The mobile phase is the more polar during the capillary action of the experiment. As soon as the paper touches the mobile phase‚ the solvent rises to the amino acids. This is where you can find polarity of the amino acids.

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    Peggy Sue Professor McIntosh English 101 4 November XXXX The Golden Arches Go Green: McDonald’s and Real Lettuce In recent years‚ the country has begun to take nutrition more seriously. While there are still those who choose to eat poorly‚ current studies and philosophies are swaying more and more people to eat healthily. For decades‚ McDonald’s has been known not as a place that reflects this health-conscious philosophy‚ but rather as a mecca of supersized indulgences‚ like the Double Quarter

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    take spinach leaves and extract the chlorophyll and carotenoid pigments by using acetone as the solvent. The chlorophyll and carotenoid pigments were extracted by using column chromography and alumina was used as the solvent. Solvents of different polarities were used‚ starting with the least polar‚ to extract the certain components from the leaves. They were then analyzed by using thin- layer chromatography. Procedure: The first part of the experiment dealt with breaking down the spinach leaves

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    Red Light Lab Report

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    photosynthetic pigments and has a higher energy wavelength than red light‚ we predicted that juniper needles placed in blue light would photosynthesize faster than juniper needles placed in red light. We measured the rate of change in CO2 concentration due to juniper needles. For each sample‚ we placed the needles into a chamber connected to the CO2 monitor and measured the rate of change of CO2 concentration for 10 minutes under red light and then 10 minutes under blue light. We ran three independent

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    Red Onion Cell Lab

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    plastic cover slip iodine stain pipette tweezer paper towel strip small beaker Salt solution STEPS 1. Carefully remove the outer layer of cells (epidermis) of a piece of red onion. 2. With the slide on your desktop‚ place a drop of water on the center of a clean dry slide. 3. Using the tweezers‚ place the onion in the middle of the drop. 4. While holding the cover slip upright‚ carefully place one edge of the cover slip

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    Lettuce Live Well Essay

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    Lettuce Live Well was created in 2014 by Kelly Zielinski and Ashley Logan. Zielinski and Logan met during their undergraduate years at Michigan State University where they studied dietetics. Both always had a passion for health and wellness and received their degrees to spread knowledge about the importance of healthy living. After graduating from Michigan State‚ Zielinski moved to the Metro Detroit area to begin her career as a nutritional coach. Working with a local hospital she was amazed at how

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    Curry Leaf

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    oil and menthol and the tepenes present have antibacterial and antifungal activity2‚3. They have broad antimicrobial effects‚ are microbiologically safe 3‚4 and have the ability to penetrate the plaque biofilm killing the microorganisms5. The curry leaf tree (Murraya Koenigii spreng – a green leafy vegetable) is grown all over India and other countries for its aromatic leaves which are used daily as an ingredient in Indian cuisine. The fresh curry leaves contain 2.6% volatile essential oils (containing

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    Thin Layer Chromatography

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    technique of TLC and the visualization of colourless components. (ii)Identify the unknown drug by a TCL comparison with standard components. Part2 :to learn the separation technique by using TLC plate in separating a mixture of compound by using spinach leaf. Apparatus:UV lamp‚capillary ‚250 ML beaker Materials:aspirin‚acetaminophen‚caffeine‚unknown A‚unknown B‚TLC plates‚ethyl acetate‚Hexane‚acetic acid‚iodine Introduction: Procedure: A.spotting of the TLC plates 1.A TLC plates is obtained

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    Tea Leaf

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    Background The Coffee Bean & Tea Leaf was founded in 1963‚ California‚ United States‚ has been in operation has become one enjoys a good reputation and image of the well-known chain catering enterprises. In Hollywood‚ it is by the favor of the top stars‚ constantly appeared in ELLE‚ Vanity Fair‚ Los Angeles Magazine‚ Entertainment Weekly‚ fashion magazines and other mainstream media‚ and it is the arrangement of the great American specialties famous. Coffee Bean has more than 200 outlets around

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