Viscometers
Viscometers measure the viscosity of a liquid, usually under one flow condition. In general, the fluid remains stationary and an object moves through it or the object remains stationary and a fluid moves past it. The drag caused by the relative motion of the fluid and a surface is measured. They can be classified as direct or reverse flow. There are various kinds of viscometer. The ones used in laboratories are often the capillary versions when the container is a vertical or U-shaped glass tube known as the Ostwald and Ubbelohde viscometers after their inventors. The falling sphere type has a sphere of known size/density descend through a stationary fluid. The Norcross viscometer is made up of a piston and cylinder assembly whilst the oscillating piston design uses a magnetically-influenced piston. Other types include the vibrational, quartz and rotational viscometers. Viscometers are an important piece of apparatus in laboratories which do quality and efficiency testing of fluids in areas such as the effects of a process, changes to formulas and ageing phenomena especially for food, beverage and personal care products. As viscosity affects coating performance, they are used in the paint industry to check batch consistency and quality control.
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Bohemia Cristal Simax Glass Tube 16 X 1.8mm 632246160180 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 16 X 2.5mm 632246160250 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 20 X 1.2mm 632246200120 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 20 X 1.2mm 632246240120 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 30 X 2mm 632246300200 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 32 X 1.4mm 632246320140 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 40 X 1.6mm 632246400160 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 40 X 3.2mm 632246400320 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 44 X 1.6mm 632246440160 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 44 X 2.3mm 632246440230 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 46 X 3.2mm 632246460320 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 50 X 3.5mm 632246500350 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 54 X 2.5mm 632246540250 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 65 X 2.2mm 632246650220 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 70 X 2.2mm 632246700220 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 70 X 5.0mm 632246700500 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 85 X 5.0mm 632246850500 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 8 X 1.0mm 632246080100 - General Lab (1 Supplier)
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Bohemia Cristal Simax Glass Tube 8 X 1.5mm 632246080150 - General Lab (1 Supplier)
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Bohlender Capillary Tubing Peek S 1817-20 - General Lab (1 Supplier)
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Boiling Capillaries 051850 Buchi - General Lab (1 Supplier)
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BOSS HEAD FOR VISCOMETER VCOMPACT H (1 Supplier)
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BOSS HEAD FOR VISCOMETER VCOMPACT L (1 Supplier)
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BOSS HEAD FOR VISCOMETER VCOMPACT R (1 Supplier)
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Bottle adapter VZ 6240 with M10 thread for waste bottle with NS 29 (e.g. VZ 5379) (1 Supplier)
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