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3.8 of 5.0 with 21 Reviews
SALE PRICE: $230.40
Manufacturer: COLE-PARMER
Brand: Ocean Optics
Manufacturer: COLE-PARMER
Brand: Ocean Optics
science-lab-spectrophotometer-accessories
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3.8 of 5.0 with 24 Reviews
SALE PRICE: $231.97 1% OFF
Manufacturer: Thermo Scientific
Brand: UV-Vis
Manufacturer: Thermo Scientific
Brand: UV-Vis
A spectrophotometer is a device used to measure and analyze aspects of light absorption in liquids and solids. Readings are displayed in digital or analog format. A spectrophotometer can have a handheld body for field use, or a bench-top body for laboratory applications. It may have one or more adapters to enable it to measure surfaces or liquids. A spectrophotometer is used for testing and measuring in anatomy, chemistry, agriculture, process plant, food and beverage making, homeland security, and educational applications.Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific, Fisher Scientific, and Nalgene brands, among others. The company is headquartered in Waltham, MA.
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3.8 of 5.0 with 39 Reviews
SALE PRICE: $232.54 1% OFF
Manufacturer: Thermo Scientific
Brand: UV-Vis
Manufacturer: Thermo Scientific
Brand: UV-Vis
Features an extensive selection of easy-to-install Excitation and Emission Filters that allows the user to configure the unit to meet application needs. Menu-driven software guides the operator through quantitative analysis, and automatic gain adjustment eliminates time consuming manual adjustment. Sample concentrations are calculated based upon linear regression analysis of standard curve data. Software includes a Filter Selection Help Guide and a Diagnostics menu for operation status checks. RS 232 serial interface included for data output to printer or computer. Large, versatile sample compartment accommodates a wide variety of cells or cuvettes. Ergonomic design facilitates quantitative analysis of multiple samples.
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3.8 of 5.0 with 38 Reviews
SALE PRICE: $232.76 13% OFF
Manufacturer: Cannon Instrument
Brand: CANNON Instrument
Manufacturer: Cannon Instrument
Brand: CANNON Instrument
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The Cannon BS/IP/SL-5 suspended-level viscometer has a 20,000 to 100,000 centistokes (cSt) viscosity measuring range and is suitable for the measurement of transparent Newtonian fluids such as fuels and lubricants. It uses a viscometer constant of 100 centistokes per second (cSt/s) for calculating kinematic viscosity of sample sizes as small as 11mL. The BS/IP/SL-series size 5 viscometer uses a 250mm depth water bath (not included) for temperature-control testing and a vacuum (not included) to draw a sample up for timed testing between two sets of printed marks. This suspended-level viscometer meets the ASTM International D446 standard for suspended-level viscometers and the D445 standard for testing viscosity. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control applications. Some viscome...
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3.8 of 5.0 with 16 Reviews
SALE PRICE: $237.00
Manufacturer: COLE-PARMER
Brand: Gilmont
Manufacturer: COLE-PARMER
Brand: Gilmont
This viscometer is extremely easy to use; first fill the tube with sample, then invert tube. Next, restore tube to nornal position, turn the knob to release the ball, and then simply measure the time of descent. The ball moves against a white background with red reference lines making it easy to read. Repeatability with good technique varies from 0.2 to 1.0%, depending upon time of descent. Viscometers require a 7-mL sample volume. Viscometers have wetted materials of glass, Viton®, and Delrin® acetal. PTFE O-rings are available for use with lquids that adhere to Viton®; call our Applications Specialists for more information. Ideal for routine plant quality control checks and research laboratory applications
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3.8 of 5.0 with 29 Reviews
SALE PRICE: $243.90
Manufacturer: Cole-Parmer
Brand: Cole-Parmer
Model: AO-83200-32
Manufacturer: Cole-Parmer
Brand: Cole-Parmer
Model: AO-83200-32
The glass cuvettes have percent transmission guaranteed 82 percent at 320 nm. Tolerance will be within 1 percent . The quartz cuvette has 80 percent transmission guaranteed at 200 nm. Tolerance is within 1 percent matched pairs for less data variability paired cuvettes are matched to give the same value for the same solution within 1 percent tolerance.
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3.8 of 5.0 with 17 Reviews
SALE PRICE: $244.47 13% OFF
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 0641
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 0641
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The BYK-Gardner 0641 replacement bubble viscometer standard tube has a viscosity of approximately 665.9 centistokes (cSt), and is suitable for testing fluids such as resins and varnishes. The 9mL capacity sealed bubble tube standard is lettered U and has a bubble test time of approximately 6.79 seconds. Sample fluid viscosity is determined by comparing bubble rise time to those of bubble tube standards and choosing the closest match. The sealed standard tube has a 15-year shelf life and can be National Institute of Standards and Technology (NIST) recertified. This bubble viscometer standard tube is ASTM International certified and meets the ASTM International D1545 standard for testing viscosity. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control applications. Some viscometers are manufa...
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3.8 of 5.0 with 44 Reviews
SALE PRICE: $244.47 13% OFF
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 0629
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 0629
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The BYK-Gardner 0629 replacement bubble viscometer standard tube has a viscosity of approximately 517.7 centistokes (cSt), and is suitable for testing fluids such as resins and varnishes. The 9mL capacity sealed bubble tube standard is lettered S and has a bubble test time of approximately 5.29 seconds. Sample fluid viscosity is determined by comparing bubble rise time to those of bubble tube standards and choosing the closest match. The sealed standard tube has a 15-year shelf life and can be National Institute of Standards and Technology (NIST) recertified. This bubble viscometer standard tube is ASTM International certified and meets the ASTM International D1545 standard for testing viscosity. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control applications. Some viscometers are manufa...
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3.8 of 5.0 with 38 Reviews
SALE PRICE: $244.47 13% OFF
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 0618
Manufacturer: BYK-Gardner USA
Brand: BYK-Gardner
Model: 0618
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The BYK-Gardner 618 replacement bubble viscometer standard tube has a viscosity of approximately 210.8 centistokes (cSt), and is suitable for testing fluids such as resins and varnishes. The 9mL capacity sealed bubble tube standard is lettered H and has a bubble test time of approximately 2.15 seconds. Sample fluid viscosity is determined by comparing bubble rise time to those of bubble tube standards and choosing the closest match. The sealed standard tube has a 15-year shelf life and can be National Institute of Standards and Technology (NIST) recertified. This bubble viscometer standard tube is ASTM International certified and meets the ASTM International D1545 standard for testing viscosity. A viscometer, also called a viscosimeter, is an instrument used to measure the friction caused by the relative motion of a Newtonian fluid and a known surface, and is usually expressed in units of poise (P), centipoise (cP), pascal seconds (Pa s), and millipascal seconds (mPa s). Viscometers have several forms, including but not limited to falling ball, rotational, vibrating, capillary, funnel, and bubble. A falling ball viscometer measures the time it takes for a ball of known diameter and density to fall through fluid in a cylinder of known diameter. A rotational viscometer measures the force required to stir a fluid. A vibrating viscometer measures the power input necessary to keep the oscillator vibrating at constant amplitude while immersed in a fluid. A capillary viscometer has a narrow-bore vertical section with two printed marks that measure time required for a known volume of fluid to fall a known distance. A funnel viscometer, such as a Ford, Zahn, or Shell cup, measures the time it takes a known volume of fluid to flow from the base of a cone through a short tube. A bubble viscometer measures the time required for an air bubble to rise through a fluid. Viscosity measurements are used in laboratories, research and development, process control, and plant quality control applications. Some viscometers are manufac...
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3.8 of 5.0 with 1 Reviews
SALE PRICE: $250.00
Manufacturer: ITT Cannon
Brand: ITT Cannon
Manufacturer: ITT Cannon
Brand: ITT Cannon
NEW WITHOUT ORIGINAL PACKAGING Connector Plug New
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