$25 - $50

10-143-10 Diesel & Jet Fuel Colorimetric Gas Detection Tube, 0.5 - 25 ppmv (10 Tubes / Box) by RAE Systems

RAE Systems colorimetric gas detection tubes enable quick, on-the-spot measurement of a wide range of toxic and combustible gases and vapors. RAE Systems tubes are easy to read, and provide a sharp, clear color change directly corresponding to the concentration of gas present. RAE Systems tubes are compatible with the RAE Systems piston hand pump, a reliable way to draw samples of an exact volume required for the most accurate measurements.

Key Features

• Wide assortment of tubes available to detect over 300 gases and vapors
• Easyto use, even in multiple layers of gloves
• Easy-to-read with sharp,clearcolorchange
• No calibration or other maintenance required

Applications

• Oil and gas
• Chemicals and petrochemicals
• Agriculture and pestcontro
• Food and beverage production
• Environmental protection
• Fire service
• HazMat response
• Nationalsecurity

TDS1500 Conductivity Solution, 1500ppm/2060uS, 1Qt (946ml) by Sensorex

TDS/Conductivity instruments and sensors must be calibrated together. For a single-point calibration, select the one solution that approximates the expected conductivity or ppm level of total salts. Mixed Salt standards are the most frequently used in the field to sample naturally occurring water sources, boiler feed water, or cooling tower water. Typical river water, well water, or lake water sample will contain a mixture of several different salts. Sensorex Mixed Salt standards simulate a "Natural" mixture of common salt compounds found in these sources. Sodium sulfate, sodium bicarbonate, and sodium chloride salts are blended to provide a representative value. There are certain applications where Single Salt Solutions are preferred. NaCl Solution is routinely used to calibrate instruments measuring Sea Water or brackish water samples. Reagent grade salt and high resistivity DI water is compounded for accurate results. KCI Single Salt Solution may be used with conductivity meters that read directly in Siemens or Ohms. KCI (potassium chloride) is established as an international calibration standard for conductivity measurement. Choose the conductivity calibration solution that is right for your application. CA Residents: Prop 65 WARNING(S)

ST5205-K Starch Acid Powder, 500gm by AquaPhoenix

• Use for lodometryCorrosive Solid/UN 1759

Specifications

• Packaging Type: Poly
• Size: 500 gram

2105669 DPD Total Chlorine Reagent Powder Pillows, 10 mL, 100pk by AquaPhoenix

For total chlorine determination by the DPD Method.
USEPA accepted for reporting for drinking and wastewater analysis using Hach Method 8167.
Range: 0.02 - 2.00 mg/L Cl2. Sample Size: 10 mL.
Pack of 100 powder pillows.
Boric Acid free!

K-6003 Iron Vacu-vials® (0-6.00 ppm) by AquaPhoenix

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

*Please note we can only ship RKI products to customers within the United States

A-0170 Pipettor Pack, 100 uL by AquaPhoenix

A-0170 is a micropipette that is used for sample dilution in some tests. This reusable pipettor dispenses 100 microliter (uL) volume. Single-use disposal pipettor tips (A-0171), are required and are sold separately.

K-1920 Carbon Dioxide (dissolved) - Titrets Titration Cells, 100-1000 ppm by AquaPhoenix

Increments: 100, 110, 120, 130, 140, 150, 160, 180, 200, 250, 300, 350, 400, 500, 700, 1000 ppm

Features of Titrets Technology:

• Dependable, sealed single-use titrants
• Fast, easy procedure -- no need to count drops
• No burettes or other equipment necessary
• Perform a titration ANYWHERE

K-7003 Nitrite Vacu-vials® (0-1.00 ppm) by AquaPhoenix

18523-64 Type K Thermocouple Quick Dis-connector, with Std-Connector, 12" L, .125 Dia. Grounded Junction by Digi-Sense

The temperature range is for the probe tip only. The handle material may be affected if the probe is rated higher than the handle depending on exposure time, application, and handle material. ABS handles are rated to 220°F (104°C); PVC handles are rated to 200°F (93°C); Stainless Steel handles are rated at 450°F (232°C); Mini Connectors are rated to 392°F (200°C)

• Ideal for measuring liquids, gases, or semi solids
• Designed with 316 Stanless Steel sheath
• Response Time: 1.2 - 5 seconds or greater
• Includes a stand alone female connector for instalation to a thermocouple extension cable
• Each probe comes with a color coded ANSI dual standard connector: type J-black, type K-yellow, type T-blue, and type E-purple.
• Custom designs or changes to this product are available upon request.