1.1.1 Galacturonic Acid Analysis (for Pectin Analysis) Defattening of Mango Peel Powder (Tunchaiyaphum et al.‚ 2013) 1. Weigh about 3 g sample and put into thimble of the soxhlet extractor. 2. Pour in 150 mL of absolute ethanol to the flask of the soxhlet extractor. 3. Extract at boiling temperature of ethanol for 4 hours. 4. Remove solid contents from the thimble. Set aside to dry. Acid Hydrolysis of MPP (Rehman et al.‚ 2004) 1. Mix defatted peel powder with water at pH 2.5 adjusted w/ 0.1 N H2SO4
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Treatment of Poison Ivy or Chicken Pox: Oatmeal has been used for thousands of years for treating eczema‚ poison ivy‚ insect bites and skin infections due to its anti-inflammatory‚ anti-oxidant and anti-itch properties. For relieving the itchiness caused by poison ivy or chicken pox or even sunburn‚ grind oats or oat flour into a fine powder and pour it into a cheese cloth. Tie it around the bath tub faucet and squeeze out water periodically to have a tepid bath. You can also rub the pouch on the
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www.ieltsbuddy.com - Free online IELTS Advice IELTS Food Additives Essay This food additives essay is basically an advantages and disadvantages essay. You need to be careful with the word ‘outweigh’ as this often confuses students. The word ‘outweigh’ can be placed in different ways in the sentence so rather than work it out‚ it is better to think of it simply as ‘are there more advantages or disadvantages Decide what you think there are more of and then state this in the thesis statement without
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Make a Tornado in a Bottle Learn how to make a tornado in a bottle with this fun science experiment for kids. Using easy to find items such as dish washing liquid‚ water‚ glitter and a bottle you can make your own mini tornado that’s a lot safer than one you might see on the weather channel. Follow the instructions and enjoy the cool water vortex you create! What you’ll need: Water A clear plastic bottle with a cap (that won’t leak) Glitter Dish washing liquid Instructions: Fill the plastic
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Application Methods of Essential Oil Based Recipes to Remove Scars • Coconut Oil Application The simplest way to use essential oil in healing scars is by adding a few drops of the recommended essential oil of your choice to a couple of teaspoon of coconut oil and gently massaging the oil blend to the scar tissue. • Scar Tissue Oil A scar tissue oil that can be applied to your wound can be made from a combination of several drops of the essential oil of your choice‚ a half cup of carrier oil‚ and
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Situation: Your thirst and hunger centers tell you that you are dehydrated and hungry. You decide a cold water (or beer if you fancy) and chicken wings will satisfy such desires. You need to reach for your frosty beverage on the counter directly in front of you. Your starting point should be anatomical position. Instructions: (Part 1) Specify the movements‚ muscles‚ bones‚ and joints involved in reaching for the glass and bringing it to your mouth. As in the previous Application Assignment
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Isolation of yeast RNA Methods The experiment was first started through mixing of 3.0 g dry yeast‚ 5.0 ml of 1% NaOH and 25.0 ml distilled water in 100 ml beaker. The resulting mixture was heated in a boiling water bath for 15 minutes while being stirred. The suspension was strained using cheesecloth and the obtained filtrate was obtained and collected in the beaker. This was then centrifuged at maximum speed for about 10-15 minutes. Centrifugation‚ which uses the idea of gravity‚ break up
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Some strains of Acetobacter produce a gelatinous membrane called pellicle or bacterial cellulose (BC) at the surface of liquid culture. BC is also called as “Nata de Coco”‚ a traditional fermented food in southeast Asia. Coconut-water is regarded as a waste from the copra process‚ the cost is low and easily to obtain. Although in these areas using mature coconut water to produce nata de coco obtained a good yield of pellicle was obtained‚ the shortage of coconut water is always affecting the stability
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100056 Acetic acid (glacial) 100% suitable for use as excipient EMPROVE® exp Ph Eur‚BP‚JP‚USP‚E 260 For general questions please contact our Customer Service: Merck KGaA Frankfurter Str. 250 64293 Darmstadt Germany Phone: +49 6151 72-0 Fax: +49 6151 72 2000 01 March 2014 Product number Packaging Qty/Pk 1000562500 Glass bottle 2.5 l 1000569025 Plastic container 25 l 1000569190 Plastic barrel 190 l Accessories 101595 Chemizorb® H+ Absorbent and neutralizer for spilled acids
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Developing a Model Airbag Lucy Peng Methods: To begin the experiment‚ my partner and I brainstormed several different airbag model designs: the first model containing a barrier of some sort to separate the NaHCO3 and the CH3COOH (Model 1) and the second model containing a “cup” or “pocket” taped to the wall of the plastic bag that would prevent the reactants form coming into contact (Model 2). We then measured arbitrary amounts of NaHCO3 using plastic weighing boats and an electronic scale.
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