Water Quality & Instrumentation - Page 258

Manufacturer: COLE-PARMER Brand: Cole-Parmer

In-line electrodes operate from 32 to 212°>F (0 to 100°>C) and have a chemical-resistant PVDF housing with a 1/2'' NPT(M) thread. Housing measures 4'' x 15/16'' diameter. Electrode extends 1'' beyond housing. Maximum pressure 100 psi. Measure pH from 0 to 13. Note: 100 Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is miniature audio plug. Connector for the 1 kΩ RTD and the 3 kΩ Balco ATC elements is a spade lug. Connector for 100 kΩ thermistor ATC elements is a standard 1/4" phone plug. Integral, one-piece electrode and housing for installation convenience Choose from single-junction or double-junction designs Options of BNC or stripped and tinned ends

Manufacturer: Science Outlet

One Cylindrical Cuvette, Cylindrical Cell, Quartz Cuvette, 100mm Path, 28ml volume, Diameter 19mm,One stopper. Parameters: Cell Material Quartz Cuvette; Light Path 100 mm; Light Width Diameter 19mm; Cell Volume 28 mL; Outside Dimensions Diameter 22mm X 102.5mm; Spectral range 190-2000 nm ;

Manufacturer: COLE-PARMER Brand: BrandTech

These cuvettes are made from a unique material that is resistant to aggressive solvents, acids, and bases including chemicals such as acetone, butanone, DMF, and concentrated hydrochloric acid. Built for consistent performance, each cuvette is manufactured from the same mold to ensure the lowest variation in extinction coefficient. Cuvettes fit most commercial spectrophotometers without requiring special adapters. Ultra-micro cuvettes require only 70 µL (up to 850µL) of sample volume. The ultra-micro cuvettes certified DNA-, DNase, RNase-free for added protection. Round polyethylene caps (sold separately) provide a seal for reliable sample storage; select from four colors. Save time and money - replace your quartz cuvettes with this disposable alternative! Eliminate the cross contamination, breakage, and washing involved with expensive quartz cuvettes Better chemical resistance than PS or PMMA cuvettes Fantastic for DNA, RNA and protein analyses from 220 to 900 nm

Manufacturer: COLE-PARMER Brand: Oakton

science-lab-conductivity-meters

Manufacturer: Protea Biosciences, Inc. Brand: Protea Model: CMS-108-10

Ultrapure 2-mercaptobenzothiazole (MBT) is a recrystallized matrix for matrix assisted laser desorption ionization (MALDI) mass spectrometry. The matrix is useful for analysis of peptides and proteins with performance comparable to CHCA and Sinapic acid but with a higher tolerance to surfactants such as SDS in the sample.

Manufacturer: Hedland Flow Meters Brand: Hedland Flow Meters

The EZ-View series flow meter is a rugged, low cost direct reading industrial class flow meter that is simple to install. It can be mounted (installed) in any position from vertical to horizontal without costly flow straighteners or other special plumbing. Constructed of high impact polysulfone plastic, the EZ-View product line offers excellent structural integrity and chemical compatibility with a wide range of industrial chemicals.Automatically signals alarm, if flow is too high or too lowModels available for AC or DC power supplyPolysulfone bodies for standard applicationsEasy to installEasy flow limit adjustmentRelatively insensitive to shock and vibrationWithin +/-1% repeatabilityLow cost+/-5% full scale accuracyLength includes end fittingDo not use pipe dopeUse Teflon tape onlyUse with plastic fittings only. Brand Name|Hedland#MFR Part Number|H621-707/H526-008#UNSPSC|41112501#Item|Flow Meter#Type|Variable Area#Series|EZ-View, H621#Connection Size|1 Inch#Flow Rate|1 - 7 gpm#Pressure Rating|325 psi#Connection Type|NPTF Male#Maximum Viscosity|4.2 - 108 cSt#Mounting Type|All Position#Temperature Rating|32 - 250 deg F#Dimensions|5-1/4 Inch Length#Material|Polysulfone#Standard/Approvals|ANSI/ASME B1.20.1#Application|Automotive, Power Generation, Pulp and Paper, Municipal, Lube Oil Systems and OEM, For 0.876 Specific Gravity Oil Media

Manufacturer: Hedland Flow Meters Brand: Hedland Flow Meters

The EZ-View series flow meter is a rugged, low cost direct reading industrial class flow meter that is simple to install. It can be mounted (installed) in any position from vertical to horizontal without costly flow straighteners or other special plumbing. Constructed of high impact polysulfone plastic, the EZ-View product line offers excellent structural integrity and chemical compatibility with a wide range of industrial chemicals.Automatically signals alarm, if flow is too high or too lowModels available for AC or DC power supplyPolysulfone bodies for standard applicationsEasy to installEasy flow limit adjustmentRelatively insensitive to shock and vibrationWithin +/-1% repeatabilityLow cost+/-5% full scale accuracyLength includes end fittingDo not use pipe dopeUse Teflon tape onlyUse with plastic fittings only. Brand Name|Hedland#MFR Part Number|H621-716/H526-008#UNSPSC|41112501#Item|Flow Meter#Type|Variable Area#Series|EZ-View, H621#Connection Size|1 Inch#Flow Rate|1 - 16 gpm#Pressure Rating|325 psi#Connection Type|NPTF Male#Maximum Viscosity|4.2 - 108 cSt#Mounting Type|All Position#Temperature Rating|32 - 250 deg F#Dimensions|5-1/4 Inch Length#Material|Polysulfone#Standard/Approvals|ANSI/ASME B1.20.1#Application|Automotive, Power Generation, Pulp and Paper, Municipal, Lube Oil Systems and OEM, For 0.876 Specific Gravity Oil Media

Manufacturer: Cannon Instrument Brand: CANNON Instrument

Reverse-flow type, for measurement of kinematic viscosity of dark Newtonian liquids according to ASTM D 445 and ISO 3104. Permit measurements of liquids whose meniscus cannot be seen at the timing marks when using Cannon-Fenske Routine-type viscometer. Used to measure kinematic viscosity of liquid (cutback) asphalts and road oils at 60°C (140°F) in range of 30 to 6000 centistokes according to ASTM D 2170. Also used to study lubricating oils at low temperatures when investigating the effect of various additives on lubricating and hydraulic oils. External pressure can be applied to vary shear stress and shear rate. cifications conform to ASTM D 446 and ISO 3105.

Manufacturer: GEMU Brand: Gemu

GEMU 805-32D-72214-562-15 FLOWMETER,100-1500 l/h DN 32 PP

Manufacturer: Thomas Scientific Brand: Thomas Scientific Model: 1Q10

The Thomas spectrophotometer cell set includes four 3.5mL quartz cuvettes with PTFE lids to measure samples in the 170 to 2700nm spectral range. These clear, quartz, 3.5mL spectrophotometer cuvettes are used to take UV and visible wavelength measurements. The PTFE (polytetrafluoroethylene) lid helps contain samples and prevents spills and evaporation. Each cuvette has a path length of 10mm. This set of four cuvettes includes a box for storage and protection from breakage. The outside dimensions of each cuvette are 46 x 12.5 x 12.5mm (H x W x D). (H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.)Cuvettes are specialized test tubes, used in laboratory or field research, to hold samples for optical analysis by instruments such as spectrophotometers, fluorometers, and turbidity meters. Their size or capacity is most often measured in milliliters or microliters. A cuvette may be cylindrical in shape, but square or rectangular cuvettes are used when light refraction must be minimized. A rectangular cuvette may have four clear sides, for use in a fluorometer, or only two clear sides opposite each other, for use in spectrophotometry. The path length of a cuvette, often given in millimeters or centimeters, is a measure of the distance that light travels through a sample in the cuvette. Cuvettes are made of transparent quartz, glass, or plastic. Each material offers different advantages: quartz is best in the ultraviolet light range, glass and plastic in the visible light range, and glass yields more precise results. Cuvettes may come with a cap for containment or a stopper for sealing. Cuvettes are also called cuvets, absorption cells, or sample cells.Thomas Scientific manufactures instruments, equipment, supplies, and chemicals for laboratory and scientific applications. The company, founded in 1900, is headquartered in Swedesboro, NJ.What's in the Box?Set of four cuvettesStorage box