Water Quality & Instrumentation - Page 225

Manufacturer: Markes International Brand: Markes International Model: C2-BAXX-5343

SVOC (C6 - C32), glass 3.5" x 1/4" thermal desorption tubes, conditioned and capped, pack of 10.

Manufacturer: Markes International Brand: Markes International Model: T-4ATX

Air Toxics (C3 - C12) cold trap, TT24-7. Two trap required per system.

Manufacturer: Bel-Art Brand: SP Scienceware Model: 370140064

Bel-Art KLETT COLOR FILTER,KS-64 Made to Order - BEL

Manufacturer: Markes International Brand: Markes International Model: C3-AAXX-5035

TO-17 Type 3 (C2 - C20), Stainless Steel 3.5" x 1/4" Thermal Desorption Tubes, Conditioned and Capped, pack of 10.

Manufacturer: UNICO Brand: Unico

Unico 1000 Spectrophotometer 20 Nm Bandpass w/10nm Test Tube Cuvettes,10mm Square Cuvette Adapter 110V S-1000

Manufacturer: Thermo Scientific Brand: ORION Model: O7085-3MD

Thermo Scientific Orion 083025MD Galvanic Dissolved Oxygen Probe with Calibration Sleeve features polarographic sensing technology for quick readings and comes with a 10m (25’) cable. Polarographic probes, also called clark cell or ampherometric electrodes, are used in biological oxygen demand (BOD) analysis. This probe also features a screw-on membrane/electrolyte module which helps eliminate the need for regular membrane replacement. A dual thermocompensator corrects for membrane permeability and oxygen solubility. This probe can measure at sample temperatures ranging from 0 to 50 degrees C, and has an oxygen consumption rate of 0.008µg/h (mg/L) -11 at 20 degrees C. It has a maximum allowed overpressure of 6 bar. The probe can be used with Orion 3-Star Plus Dissolved Oxygen Meters. Dissolved oxygen meters are used in a variety of applications to monitor the amount of oxygen present in water, such as sewage and water treatment plants, pollution control, fish farms, and various types of manufacturing. A probe, also called a sensor or electrode, measures the dissolved oxygen (DO) of a substance to determine the biochemical oxygen demand (BOD) of biological organisms in a body of water. It is commonly used for testing water quality such as wastewater, saltwater, groundwater or drinking water. Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific and Fisher Scientific brands, among others. The company was founded in 2006 and is headquartered in Waltham, MA. What’s in the Box Orion 083025MD Dissolved Oxygen Probe Screw-on membrane cap Calibration sleeve 10-meter cable

Manufacturer: Unico Brand: Unico

UNICO S-1000 ideal for student use in high schools and colleges. It is suitable for experiments such as Beer-Lambert, Chlorophyll and more. Includes a visible spectrum chart on the instrument panel, allowing the user to make the correlation between a wavelength number and the color of the spectrum. The built-in secondary filters reduce stray light and increase precision. Large digital display allows quick and easy readings. S1000 now includes a USB port for data transfer to a PC. Optional Windows® XP/7 software is available for easy data collection and application expansion to Standard Curve and Kinetics. Data can easily be exported to Microsoft Excel® for further processing, analysis and documentation. The spectrophotometer comes with 1/2" round tube holder, 10 mm square cuvet adapter, box of 12 round optical glass cuvets, and dust cover.

Manufacturer: Cole-Parmer Brand: Implen Model: N-4568-FK

Manufacturer name - cole-parmer, Implen roller case for nanophotometer UV/Vis Spectrophotometers, choose from a variety of accessories to customize your spectrophotometer, country of origin - Germany.

Manufacturer: Thomas Scientific Brand: YSI Model: 626250-40

Manufacturer: Thomas Scientific Brand: YSI Model: 550A-12

Measurements are fast and easy. Instrument panel provides simultaneous readings of dissolved oxygen (0 to 50 mg/L) and temperature (-5 to 45°C). DO sensor is easy to replace - simply screw in and out. Microprocessor control allows self test upon power up.