Water Quality & Instrumentation - Page 143

Manufacturer: Extech Brand: Extech Model: 6012WS

'Replacement Electrode for PH220, Application Replacement Electrode For PH220, Features Stick Type For Direct Connection To Meter, For Use With PH220 Ph Meter, Includes Electrode, Manufacturers Warranty Length 6 Months'

Manufacturer: Labnet Brand: Labnet

Labnet Caps For Cuvettes

Manufacturer: Dwyer Instruments, Inc. Brand: Dwyer

The Compact Series OMA Oxygen Flowmeter is made especially for medical applications and manually controlling flow from oxygen generators. Flow levels are kept stable by precision valve and knob adjustment. The low cost flowmeter is made from durable clear acrylic plastic. They easy-to-read scale is hot stamped into the acrylic so it will not wear off. The ball float is highly visible against the light blue background. Readings are repeatable within ±4% full scale accuracy.

Manufacturer: Thermco Brand: THERMCO

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the entire temperature range that would be subjected and resists any reactions from chemical agents. Each hydrometer has been calibrated against NIST standards and furnished with a NIST traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM "Annual Book of ASTM Standards", Section 14, Volume 14.03, Designation E 100-05.

Manufacturer: Thermco Brand: THERMCO

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the entire temperature range that would be subjected and resists any reactions from chemical agents. Each hydrometer has been calibrated against NIST standards and furnished with a NIST traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM "Annual Book of ASTM Standards", Section 14, Volume 14.03, Designation E 100-05.

Manufacturer: Thermco Brand: THERMCO

Thermco's Petroleum Gold Brand Hydrometers are a superior brand of high precision hydrometers calibrated to the highest standard that exceeds the exacting ASTM standards. Made from the finest materials available; the glass is free from imperfections, has the suitable thermal properties for the entire temperature range that would be subjected and resists any reactions from chemical agents. Each hydrometer has been calibrated against NIST standards and furnished with a NIST traceable certificate. All hydrometers conform to or exceed all specifications set forth in the ASTM "Annual Book of ASTM Standards", Section 14, Volume 14.03, Designation E 100-05.

Manufacturer: Thermco Products Inc. Brand: THERMCO Model: 1197J33EA

Thermco's Precision Hydrometers are manufactured to exacting standards for accuracy, uniformity, and dependability. Thermco's Hydrometers are commonly found in the Petroleum industry, Wine,Brewing & Distilleries industries and Chemistry / Pharmacology industries. Each Hydrometers is individually serialized and provided with a calibration report traceable to NIST standards.

Manufacturer: Atlas Scientific Brand: Atlas Scientific Model: D.O. Stamp v3.x Color: yellow

EZO Dissolved Oxygen Circuit - Precise Measurements of Temperature, Salinity & Pressure Concentration of Dissolved Oxygen Reading the Dissolved Oxygen (D.O.) of a liquid is an extremely complicated task. It is not simply converting a voltage to a number using an ADC. Atlas Scientific has taken the complexity out of Dissolved Oxygen water quality analysis. The Atlas Scientific D.O.-4 Dissolved Oxygen Circuit is a highly compact D.O. monitoring system that fits into any breadboard. The D.O.-4 can take readings from any galvanic dissolved oxygen probe. Features : Temperature, pressure and salinity are three major factors that change waters ability to hold oxygen. The Atlas Scientific EZO class Dissolved Oxygen Circuit is specifically designed to perform these calculations and quickly determine the waters dissolved oxygen in mg/L. EZO Dissolved Oxygen Circuit is electrically isolated from the EZO conductivity circuit. The Atlas Scientific EZO class Dissolved Oxygen Circuit is specifically designed to used in robotics applications and Precise measurements of temperature, salinity & pressure concentration of dissolved oxygen in water. This Circuits reads Dissolved Oxygen from a dissolved oxygen probe, sensor & electrode. This device does not include a dissolved oxygen probe, sensor & electrode. Atlas Scientific is the industry leader in embedded chemical sensing. This highly specialized company focuses all of its resources on manufacturing the best chemical sensors and test chemicals on the market today. Atlas Scientific proudly offers its technology to individuals, industry professionals, and defence contractors worldwide. Please note: Dissolved Oxygen probe Required, NOT included.

Manufacturer: GSC Brand: Genesis Scientific

This Erlenmeyer Flask set of five sizes is made from quality borosilicate glass and has a beaded rim.  The glass is etched with the size and measurements in metrics.  This set of Erlenmeyer flasks is great for growing your chemistry kits as it provides different sizes for different experiments.  Erlenmeyer Flask Set of 5 Borosilicate Glass, Graduated Flasks. Includes 1 each of: 50ml, 125ml, 250ml, 500ml, 1000ml.

Manufacturer: Ricca Chemical Brand: Ricca Chemical

Ricca Chemical Company 9153-1, Water, HPLC Grade, ACS Reagent Grade, Suitable for Ultraviolet Spectrophotometry and Liquid Chromatography, 4 L is manufactured by a continuous process that has been validated to produce high purity water and is intended for general laboratory use including ultraviolet spectrophotometry and liquid chromatography. The specifications on Ricca Water, HPLC Grade, ACS Reagent Grade, Suitable for Ultraviolet Spectrophotometry and Liquid Chromatography meet specification appropriate for UV and LC applications, at time of packaging. This product is lot numbered and expiration dated.