ratio of alum to water is 12:1 ‚ By finding the melting point and alum to water mole ratio‚ it can be compared to the real values Equipment Part 1: Aluminum potassium sulfate (1.5 g) 150 mL beakers (3) Bunsen burners (3) Capillary tubes (3) Mortar and pestle Notched stopper (3) Ring Stand (3) Thermometer‚ 0c ~ 100c (3) Clamp (3) Glycerol (few drops) Equipment part 2: Aluminum potassium sulfate (6g) Balance‚ 0.0001g precision Bunsen burner (3) Crucible and lid‚ 30mL (3) Tongs (3) Ring
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LIFE Medical Equipment-The Miracle of Life Laura Makula University of Phoenix HCS/402 Medical Equipment-The Miracle of Life When one thinks of Health Care‚ most think of the Doctor or Nurse that takes care of the impaired individual. However‚ not too much thought goes into the Medical Equipment used to save lives everyday like‚ cardiac defibrillators‚ dialysis machines‚ ventilators‚ oxygen therapy and apnea machines. Durable Medical Equipment companies are an important factor
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Analysis of Antacid Tablets Lab Lab date: June 9‚ 2011 Introduction: This lab is designed to provide the student with experience in understanding the principals of acid/base neutralization and to develop the laboratory skill of titration. Procedure: 1. Gather materials: 0.20 M HCl solution‚ 0.20 M NaOH solution‚ 50 ml burette‚ bromophenol blue‚ 150 ml flask‚ electronic scale‚ tripod stand‚ motor and pestle‚ Bunsen burner‚ Tums tablet‚ Rolaid tablet‚ and Equate tablet. 2. Weigh
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Hydrated Crystals LAB PURPOSE: The purpose of this lab was to determine the percent of water in the given hydrate. MATERIAL/EQUIPMENT LIST: Crucible and cover Clay Triangle Crucible Tongs PROCEDURE: 1. First‚ the crucible and crucible cover were cleaned and dried. 2. The crucible and crucible cover were then placed on the clay triangle and heated with the Bunsen Burner for 3 minutes. 3. After this‚ the crucible and crucible cover
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this evaporation dish on top of the tripod over a lit Bunsen burner on the blue flame. After a short amount of time turn the Bunsen burner off leaving approximately 15ml. Then‚ the mummion has to be left until white crystals form in the dish Equipment Results and conclusion Once the substance had been filtered‚ it results in a clear liquid‚ however we compared with other groups who did the same practical and a few of those had very slightly pink liquid when they filtered the mud‚ this
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UNIT 4 Study Guide For BLOOD COLLECTION I. Capillary Blood Collection A. Assemble equipment. 1. Gauze or cotton balls. 2. Alcohol swabs‚ or 70% alcohol. 3. Sterile blood lancet. 4. Three capillary tubes (anticoagulated and plain). 5. Pencil and paper. (In hospital you would have a requisition slip). 6. Gloves. B. Select and prepare the site. 1. Massage the finger to increase circulation.
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Personal Protective Equipment is of major significance in workplaces all over the world. As the use of personal protective equipment is important‚ it’s only an extra form of protection‚ necessary where all hazards haven’t been controlled through other means. Personal protective equipment consists of a range of clothing and equipment‚ which is to shield worker’s bodies from workplace hazards. It is widely used to decrease the exposure of employees to hazards‚ and to avoid employees from illness or
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Personal protective equipment (PPE) at work A brief guide Introduction This leaflet describes what you‚ as an employer‚ may need to do to protect your employees from the risk of injury in the workplace. It will also be useful to employees and their representatives. Employers have duties concerning the provision and use of personal protective equipment (PPE) at work and the leaflet explains what you need to do to meet the requirements of the Personal Protective Equipment at Work Regulations
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syringe filters‚ tubings‚ vials‚ and other consumables (injectors‚ plates‚ and cartridges). The chromatography instrumentation market by end users is broadly categorized into pharmaceutical‚ biotechnology and biopharmaceuticals‚ academic research laboratories‚ food and agriculture industries‚ environmental testing industry‚ and others. The
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Jet Propulsion Laboratory Harvard Business School Case 9-110-031 1.1 Should Gentry Lee recommend launch or delay for the Mars Biological Explorer (MBE) mission? Gentry Lee should recommend the launch for the MBE mission. As stated in the case study‚ Gentry Lee is introduced to the project with a significant amount of experience working with NASA and interplanetary exploration missions (Kaplan and Mikes‚ 2010). Multiple review boards took place to discuss in detail the consequences and likelihood
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