1. As a trend setter and harbinger of the movement‚ Madhusudan Das organised the first multifacet cooperative enterprise of the country "The Cuttack Cooperative Store" as early as 1898. 2. The Cuttack Co-operative Store came into existence on 11th June‚ 1898 with Madhusudan Das as the honorary secretary and Jankinath Bose‚ the father of Netajee Subash Chandra Bose as the treasurer. 3. To save the poor cultivators from the exploitation of the money-lenders‚ the Co-operative Movement started in
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Afternoon Period 2/5/2013 HFO-1234yf HFO-1234yf has been chosen to be the next up and coming automobile refrigerant. The real name of this new design is called tetrafluopropene. The new cylinder that this product will be coming in will be white in color with a red band around the cylinder. This new design is offering the best balance and best performance. It starts with having an excellent environmental property with having global warming potential at level four and has zero ozone depletion
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not to damage the white‚ powdery stationary phase‚ use a #2 pencil to draw a line across the width of the strip. Carefully mark two evenly spaced spots along the line to delineate where to spot the dye solution. 2. The TLC strip can now be spotted. Use the capillary tube to apply two dots of the dye onto the TLC strip as in the figure 1 below. 3. Transfer enough solvent into a 200 mL beaker to achieve a level of about 0.5 cm deep. Cover the developing chamber with a glass lid or with a watch
Free Chromatography Thin layer chromatography Ethanol
ABSTRACT At First my heartiest air towards to ALLAH‚ then thanks to our course teacher Mr.Rajib saha who give me chance to work regarding Detergent. A detergent is an agent used for cleaning. Detergents are synthetic surfactants‚ which is produced from petrochemicals rather than fatty acids and oils. They are very effective in hard‚ soft as well as salt water. Detergents are the salts of long chain of hydrocarbons such as alkyl sulphates. A detergent has several advantages over soaps in which we
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designed to grow Gram-negative bacteria and stain them for lactose fermentation. It contains bile salts (to inhibit most Grampositive bacteria‚ except Enterococcus and some species of Staphylococcus)‚ crystal violet dye (which also inhibits certain Gram-positive bacteria)‚ neutral red dye (which stains microbes fermenting lactose)‚ lactose and peptone. QUALITY CONTROL Results after 24 hrs at 35º C Organisms ATCC Growth Colour Escherichia coli 25922 + red Proteus mirabilis
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Microbiology Kit (MBK) – Lab Report Name: Section: Observing Bacteria and Blood Questions: A. List the following parts of the microscope and describe the function of each A. Eyepiece lens B. Tube C. Revolving nosepiece/turret D. Objective lenses E. Stage F. Iris Diaphragm G. Illuminator H. Coarse Focus I. Fine Focus J. Arm K. Stage Clips B. Define the following microscopy terms: a. Focus: A means of moving the specimen closer or further away from the
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in stone. We then let it solidify for 15-20 minutes. After it had solidified‚ we transferred it into the electrophoresis chamber. We loaded the PCR products by placing the tubes into the pulse-spin for 2-3 seconds‚ then adding 10 µl of the Orange-G dye to each tube‚ and then pulse-spinning them again for 2-3 seconds. The figure below shows how much of the sample was dispersed into each well. (Figure
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CHAPTER I 1.1 Introduction To Coir Industry The Coir Industry has been significantly Export-Oriented and a valuable foreign exchange earner. On an average about 20 per cent of the total Coir products manufactured are exported from the country‚ mainly to West European countries‚ United States of America (USA) and Canada. The products include fiber‚ yarn‚ mats‚ matting‚ rugs and carpets‚ rope and rubberized coir. Unfortunately‚ the exports in the recent past show a declining trend. Increased competition
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Lab‚ Week ASEPTIC TECHNIQUE AND BACTERIAL ANATOMY AND MORPHOLOGY Introduction Part I: Aseptic Technique The purpose of this experiment is to become familiar with the specific microbiological technique known as the aseptic technique‚ which is used to avoid contaminating cultures. In this case a pure culture of an unknown organism was introduced to a sterile medium of Phenol Red Glucose Broth Durham. The culture was obtained from a 52-year old male truck driver who is complaining
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Laura Gallagher Partner: Rob Einersen Biology Period D Mr. Alvarez 15 February 2013 Gel Electrophoresis Introduction: Agarose Gel Electrophoresis is a process in which the process of determining whether a strand of DNA is either positively or negatively charged. The container in which the gel is stored has a negative and positive side; whichever side the DNA molecules go to means the DNA is charged the opposite way. (Ware‚ Lunte‚ Gardiner)For example if a DNA molecule
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