Laboratory Flasks
Laboratory flasks are containers which are classified as glassware. They are a number of shapes and sizes with wider bodies or narrower tubular sections at the top or neck. They are specified by how much volume they hold and this is typically given in millilitres. I Reaction flasks are spherical with round bottoms and joints at the neck to connect to other pieces of apparatus. They are made of thick glass and can withstand high pressure, even vacuums. Multiple neck types have up to five necks for complex processes and multiple reagents. Distillation flasks have one narrow neck and thinner glass since this is easier to heat. Some varieties can be test tube or pear-shaped. Reagent flasks are flat-bottomed, cannot withstand high pressure and some have a glass stopper in the neck. Erlenmeyer ones are shaped like a cone and are popular because of their low price. The volumetric ones are used to prepare liquid volumes of high precision while the Dewar flask is double-walled with a vacuum between. Flasks are used for making solutions, holding or collecting samples and volumetrically measuring chemicals. For chemical reactions, they are necessary for mixing, heating, cooling, dissolving, precipitation, distillation or analysis.
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Witeg Sulfonation flask 6000 ml 0 850 600 - General Lab (1 Supplier)
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Witeg Sulphing flask 2500 ml 0 851 250 - General Lab (1 Supplier)
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Witeg Threee Neck-Round Flask 25ml 0 725 025 - General Lab (1 Supplier)
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Witeg Threee neck-round flask 50 ml 0 725 050 - General Lab (1 Supplier)
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Witeg Trypsinierungs Bottle 5000ml 5 507 308 - General Lab (1 Supplier)
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Witeg Trypsinizing Bottle 3000ml 5 507 307 - General Lab (1 Supplier)
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Witeg Volumetric Flask 15ml Brown Graduated 3 664 016 A - General Lab (1 Supplier)
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Witeg Volumetric Flask 200ml 3 664 020 - General Lab (1 Supplier)
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Witeg Volumetric flask 5000 ml, DIN-A 3 670 500 P - General Lab (1 Supplier)
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Witeg Volumetric Flasks 100ml 3 664 011 - General Lab (1 Supplier)
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Witeg Volumetric Flasks 5ml 3 664 015 - General Lab (1 Supplier)
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Witeg Volumetric Flask Trapeziodal 1ml 3 669 000 - General Lab (1 Supplier)
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Witeg Volumetric Flask Trapeziodal 2ml 3 669 001 - General Lab (1 Supplier)
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Witeg Wide-Neck Bottles 100ml Gl 40 5 895 100 - General Lab (1 Supplier)
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Witeg Wide-neck bottles 125 ml, GL 40 5 895 125 - General Lab (1 Supplier)
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Witeg Wide-Neck Bottles 150ml Gl 45 5 895 150 - General Lab (1 Supplier)
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Witeg Wide Neck Bottles 2000ml Gl 80 5 895 002 - General Lab (1 Supplier)
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Witeg Wide-Neck Bottles 200ml Gl 55 5 895 200 - General Lab (1 Supplier)
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Witeg Wide-neck bottles 25 ml, GL 28 5 895 025 - General Lab (1 Supplier)
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Witeg Wide-Neck Bottles 30ml Gl 32 5 895 030 - General Lab (1 Supplier)
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Woulff'Sche Bottle 10000ml 5 811 010 Witeg - General Lab (1 Supplier)
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Xylem - WTW KF 12 205700 - OxiTop Accessories-Spares (1 Supplier)
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Y-CAPILLARY-CONNECTORFOR3COLUMNS (1 Supplier)
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YELLOW SNAP RING CAP SIL.WH./PTFE BLUE (1 Supplier)
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Zinc Reagent Set 65ml 56R023965 Aqualytic - Photometers AL100 Boiler Water, Cooling Water (1 Supplier)
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