Nuffield practical collection
3 Chromatography is used to separate and identify the components in both coloured and colourless mixtures. For colourless mixtures the chromatogram has to be treated with another chemical. What is the name of this type of chemical? A colouring agent B display agent C finding agent D locating agent. Apr 16, · New 58,square-foot facility will simplify and accelerate the production of downstream processing equipment, including chromatography technologies and time- and cost-saving tangential flow filtrationDedicated space for demonstration and factory acceptance testing of instruments and systemsHAVANT, UK, April 16,
The opening marks the official relocation of more than 90 employees to the new facility, located just a few miles away from the former site in Portsmouth. These systems are crucial for manufacturing injectable drugs used to treat cancer and diabetes and for producing vaccines to prevent the spread of viruses.
In addition to wht 28,square-foot production area, the center accommodates a 4,square-foot customer test lab to demonstrate the functionality of Sartorius equipment. InSartorius will invest more than million euros in the expansion of manufacturing capacities around the world to meet the high demand from the growing biopharmaceuticals market.
In line with these investment, Sartorius aims to expand its Havant site, and the company is now offering positions for process engineers, project managers, and design engineers, as well as for several support functions, among other job vacancies. With its new facility in Havant, Sartorius now has five locations in the UK, agebt over staff members. Background: In AprilSartorius acquired selected life science businesses from Danaher Corporation, including a production facility for downstream processing equipment in Portsmouth, UK.
Sartorius decided to relocate the team to an advanced facility that provides higher capacity and is located just a few miles away from the former site. About Sartorius The Sartorius Group is a leading international partner of life science research and the biopharmaceutical industry. The Bioprocess Solutions Division with its broad product portfolio focusing on single-use solutions helps customers to manufacture biotech locaring and vaccines safely and efficiently.
The Group has been annually growing by double digits on average what channel is cbc on uverse has been regularly expanding its portfolio by acquisitions complementary technologies. In fiscalthe company earned sales revenue of some 2. Disclaimer: You how to categorize friends on facebook now leaving PharmiWeb. We are not responsible for the content or availability of linked sites.
The links provided in our website are provided solely for your convenience and may assist you in locating other useful information on the Internet. When you click on these links you will leave the PharmiWeb.
These sites are not under the control of PharmiWeb. We are not an agent for these third parties nor do we endorse or guarantee their products. We make no representation or warranty regarding the accuracy of the information contained in the linked sites. We suggest that you always verify the information obtained from linked websites before acting upon this information.
Also, please be aware that the security and privacy policies on these sites may be different than PharmiWeb. If you have any questions or concerns about the products and services offered on linked third party websites, please lcoating the third party directly. Search jobs.
Last Updated: Apr You are leaving PharmiWeb. Continue No, thanks.
Synonyms for activity in Free Thesaurus. Antonyms for activity. 54 synonyms for activity: action, work, life, labour, movement, energy, exercise, spirit, enterprise. Mar 25, · Prosit is trained on around million mass spectra and can be used for all standard mass spectrometers without additional training. Following these promising developments, the Global Proteomics Market is estimated to see healthy growth, pegged at a CAGR of around % throughout the forecast period Squalene (SQ) is a natural compound, a precursor of various hormones in animals and sterols in plants. It is considered a molecule with pharmacological, cosmetic, and nutritional potential. Scientific research has shown that SQ reduces skin damage by UV radiation, LDL levels, and cholesterol in the blood, prevents the suffering of cardiovascular diseases, and has antitumor and anticancer.
In association with Nuffield Foundation. Investigate what happens to polystyrene when it is placed in propanone acetone in this demonstration. Includes kit list and safety instructions. Reveal invisible messages or pictures drawn with aqueous solutions by spraying them with suitable reagents in this demonstration. Try this class practical to investigate an equilibrium between chromate VI , dichromate VI and hydrogen ions.
Try this demonstration to illustrate the link between neutralising acids with alkalis and changes in ionic concentrations. Show how a hydrogen—air mixture can gain explosive properties using a plastic drink bottle in this demonstration.
Try this spectacular demonstration to make a rocket using a plastic drink bottle fuelled by hydrogen and air. Use microscale titration to complete an acid—base neutralisation with sodium hydroxide in this class practical. Use this practical to investigate the oxidation reactions of various alcohols with acidified potassium dichromate.
Use this practical or demonstration to provide a visual illustration of an oscillating reaction and redox equilibria. A class practical which investigates the reversible reaction of hydrated copper II sulfate.
Use this demonstration to illustrate an oscillating reaction as bromate ions oxidise malonic acid to carbon dioxide. Use this demonstration with kit list and safety instructions to prove that two solids can react together, making lead iodide from lead nitrate and potassium iodide. Illustrate the reaction between glycerol and potassium manganate VII to produce flames and steam in this demonstration. A class practical to distinguish between methanol and ethanol using the iodoform reaction.
Includes kit list, safety instructions, procedure and teaching notes. Use this class practical to practise locating end-points in titration by measuring temperature during the reaction. Test a variety of substances to see if they are acidic or alkaline, using litmus paper as the indicator.
Use this practical or demonstration as an example of addition polymerisation using phenylethene to form polyphenylethene. Use this practical to explore the changes in the colour and consistency of sulfur as you heat it, melt it and eventually boil it. Try this experiment to make a miniature chemical fountain using only soluble ammonia and atmospheric pressure. Try this demonstration to create a mini volcanic eruption illustrating the decomposition of ammonium dichromate. Try this practical to explore an equilibrium involving copper II ions, with copper II sulfate, ammonia and sulfuric acid.
Explore an application of electrolysis in this demonstration by anodising aluminium to improve corrosion resistance. Entertain your students with a series of loud bangs as evolved oxygen increases the rate of burning. Try this practical to remove objectionable tastes and odours from water using carbon in the form of activated charcoal. Illustrate the effect of a catalyst as sodium thiosulfate is oxidised by hydrogen peroxide in this demonstration. Investigate the effect of transition metal catalysts on the reaction between iron III nitrate and sodium thiosulfate.
Compare the rate of reaction between zinc and sulfuric acid with copper as a catalyst in this simple class practical. Try this demonstration to investigate the effectiveness of various catalysts for the decomposition of potassium chlorate.
Use this demonstration to illustrate catalysis of the oxidation of potassium sodium tartrate by hydrogen peroxide. Show how the energy of a chemical reaction can be given out as light by revealing how a solution of sodium chlorate I oxidises an aqueous solution of luminol 3-aminophthalhydrazide to produce a blue chemiluminescent glow — without any increase in temperature. Turn ammonia solution red, white or blue by adding phenolphthalein, lead nitrate or copper II sulfate in this demonstration.
Use this practical to introduce students to the determination of copper ore by colourimetry using copper II sulfate. Illustrate the large energy changes that take place during the combustion of alcohols with this spectacular demonstration. Try this demonstration or class experiment to investigate how varying amounts of fuel and oxygen affect combustion.
Investigate the amounts of heat energy produced by the combustion of different alcohols in this class experiment. Try this set of experiments to compare the effects of light- and heavy-duty detergents with different pH values. Test the melting points of lead, tin and solder to investigate solder as a solid mixture and alloy in this practical. Use this class practical to investigate what happens to potatoes and potato cells when they are boiled.
Try this practical to test the corrosion of metals in dry air, moist air and air polluted by acidic sulfur dioxide.
Model the industrial process of cracking larger hydrocarbons to produce smaller alkanes in this demonstration or class practical. Use this microscale experiment to illustrate hydrocarbon cracking using paraffin, bromine water and aluminium oxide. Use this class practical or demonstration to produce ethene gas as an example of an unsaturated hydrocarbon. Test different foodstuffs for the presence of starch using iodine in this microscale class practical.
A series of brief experiments on the effects of detergents and soaps on the surface tension of purified and hard water. Use this demonstration to determine the relative molecular masses of different gases using the ideal gas equation. Use this practical to determine the relative atomic mass of magnesium using its reaction with hydrochloric acid.
Use this demonstration to calculate the relative molecular mass of butane using simple apparatus. Demonstrate that diffusion takes place in liquids in this practical using lead nitrate and potassium iodide. A demonstration to show the diffusion of gases, using ammonia solution and hydrochloric acid.
Students will investigate competition reactions of metals and determine a reactivity series of the four metals used. Investigate a displacement series of non-metals using oxygen and chlorine in this class practical or demonstration.
Compare the solids and gases dissolved in tap water and seawater in this class practical and demonstration. Use this class experiment or demonstration to create an equilibrium distribution using iodine in two immiscible solvents. Show how dyeing involves chemical interactions between dyes and the molecular nature of different fibres in this demonstration. Use this colourful practical to introduce students to the electrolysis of brine, or sodium chloride solution.
Explore the electrolysis of copper II sulfate solution and related industrial processes with this class experiment. Introduce your students to the study of electrolysis through the production of metallic lead and bromine in this demonstration. Try this demonstration to show how an ionic salt will conduct electricity when molten but not when solid. Includes kit list, video and safety instructions.
Test a range of common ingredients to see which ones stabilise an oil and water emulsion in this class practical. Observe an endothermic reaction between two solids in this demonstration or class experiment.
Try this class experiment to investigate how much energy different foods contain. Use this demonstration or class practical to illustrate changes to equilibria in carbonated soda water.
Compare the chlorine content and concentration of sodium hypochlorite in different bleaches in this class practical. Use this experiment and demonstration to practise classifying reactions as exothermic or endothermic. Try this class experiment to explore what happens when different metals are added to a copper II sulfate solution.
Use this class practical to explore the temperature changes resulting from adding different metals to hydrochloric acid. In this class experiment students measure the temperature changes in four reactions, and classify the reactions as exothermic or endothermic. Using an exothermic redox reaction between zinc and iodine, student will make zinc iodide. This can be reversed using electrolysis to decompose the compound.
Use this demonstration to illustrate how methane can create an explosive mixture with the oxygen in air. Create a small explosion in this demonstration by electrolysing water to produce hydrogen and oxygen bubbles.
Use this practical to produce copper from copper II carbonate, modelling the extraction of copper from malachite. Discover how ribbon seaweed or kelp can be used as a source of iodine in this demonstration or class experiment.
Try this class practical or demonstration to extract food-grade iron from breakfast cereals using neodymium magnets. Try this class practical to illustrate the idea of competition reactions between metals and carbon. Try this practical as a small scale example of metal extraction, reducing iron III oxide with carbon on a match head.
Use this demonstration to illustrate the conditions required to start combustion, and how to put out a pan fire safely. Use this class practical to investigate the fermentation of glucose by yeast and test for the presence of ethanol. Use this class practical with your students to deduce the formula of copper II oxide from its reduction by methane. In this experiment students will measure the mass of hydrated copper II sulfate before and after heating and use mole calculations to find the formula.
Show the flame colours of alkali metals, alkaline earth metals, and other metal salts by safely spraying sodium chloride, potassium chloride, lithium chloride, copper sulfate and ethanol through a bunsen flame.
Make bubbles of carbon dioxide, hydrogen or methane in this demonstration exploring density, diffusion and solubility. Read our standard guidance on generating, collecting and testing gases during practical experiments, including carbon dioxide, hydrogen, oxygen and chlorine.
Illustrate an exothermic redox reaction by heating iron wool with chlorine, bromine and iodine with this demonstration. Explore the chemical properties of halogens using this demonstration or class experiment.
Find out how to handle liquid bromine and prepare bromine water safely using these health, safety and technical notes. Use this practical to introduce students to physical and chemical changes and the safe use of Bunsen burners. Explore the reaction of copper with oxygen, producing copper oxide, when a copper envelope is heated in air in this practical. Use this demonstration to illustrate the reactions of lithium, sodium and potassium in air and in chlorine.