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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BOTTLE GLASS 5000 CM3 (GL 45) (1 Supplier)
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Bracket 053 92. Stainless steel, for all Ubbelohde viscometers (1 Supplier)
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Bracket 053 93. Stainless steel, for all TC viscometers (1 Supplier)
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Bracket 053 96. Stainless steel, for all reverse-flow viscometers (1 Supplier)
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Bracket 053 97. Stainless steel, for Micro-Ostwald viscometers (1 Supplier)
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Brand Micro-hematocrit Capillaries 749311 - Micro-haematocrit capillary tubes (1 Supplier)
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Brand Micro-hematocrit Capillaries 749321 - Micro-haematocrit capillary tubes (1 Supplier)
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Brand Piston Unit For Transferpette 7290 - General Lab (1 Supplier)
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Brookfield Ametek 30000 cP Viscosity Standard at 25C 30000 CPS - Viscosity Standard (1 Supplier)
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Brookfield Ametek 3000 cP Custom Viscosity Standard at 25C CUS3000CPS25C - Custom Viscosity Standard (1 Supplier)
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Brookfield Ametek 30cP Custom Silicone Vis Standard CUS30CPS20C - Custom Viscosity Standard (1 Supplier)
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Brookfield Ametek 3500 cP Custom Viscosity Standard at 25C CUS3500 CPS 25C - Custom Viscosity Standard (1 Supplier)
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Brookfield Ametek 3inch Long Spindle Extension SXV-24 - Specility-Custom Spindles (1 Supplier)
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Brookfield Ametek 4inch Long Spindle Extension SXV-32 - Specility-Custom Spindles (1 Supplier)
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Brookfield Ametek 50000 cP Custom Viscosity Standard at 25C CUS50000CPS25C - Custom Viscosity Standard (1 Supplier)
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Brookfield Ametek 5000 cP Custom Viscosity Standard at 22C CUS5000CPS22C - Custom Viscosity Standard (1 Supplier)
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Brookfield Ametek 5000cP Viscosity Standard at25C 1000ml PB 5000 CPS PB - Viscosity Standard (1 Supplier)
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Brookfield Ametek 5000 cP Viscosity Standard at 25C 5000 CPS - Viscosity Standard (1 Supplier)
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Brookfield Ametek 500 cP Viscosity Standard at25C 1000ml PB 500 CPS PB - Viscosity Standard (1 Supplier)
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Brookfield Ametek 500 cP Viscosity Standard at 25C 500 CPS - Viscosity Standard (1 Supplier)
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Brookfield Ametek 50 cP Viscosity Standard at 25C 1000ml PB 50 CPS PB - Viscosity Standard (1 Supplier)
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Brookfield Ametek 50 cP Viscosity Standard at 25C 50 CPS - Viscosity Standard (1 Supplier)
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Brookfield Ametek 5150 cP Custom Viscosity Standard at 22C CUS5150CPS22C - Custom Viscosity Standard (1 Supplier)
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Brookfield Ametek 5 cP Viscosity Standard at 25C 1000ml PB 5 CPS PB - Viscosity Standard (1 Supplier)
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Brookfield Ametek 5 cP Viscosity Standard at 25C 5 CPS - Viscosity Standard (1 Supplier)
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