$25 - $50

PH5162-Q Phosphate Buffer, pH 7.2, 1L by AquaPhoenix

• APHA for BOD, 5210-B

Specifications

• Packaging Type: Poly
• pH Value: 7.2
• Size: 1.00 L

94411-01 Traceable® Continuous Visual Alarm Timer with Calibration by Digi-Sense

With a flip of a switch this innovative timer has a selectable bright flashing LED visual alarm or audible alarm. Ideal for noisy environments. Timer counts down from 9999 minutes in minute increments. Automatic memory resets the display to the last programmed time for repetitive tests.

Traceable® products are calibrated to NIST-traceable standards and ready to use as soon as you receive it. Each product goes through an intense vetting process before it can carry the Traceable name, and it includes NIST-traceable certification. This means that a 17025-accredited calibration test lab has confirmed that the product meets or exceeds all stated specifications, saving you both time and money by not having to calibrate separately.

NIST-traceable calibration also helps you meet quality standards and regulatory compliance for ISO, FDA, cGMP, VFC, CAP, CLIA and Joint Commission requirements.

• Get accurate, reliable measurements with included NIST-traceable calibration

Includes

Two AAA batteries and NIST-traceable calibration certificate with data.

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

BA3000-P Boric Acid Soln, 2% w/v with Indicator, 500mL by AquaPhoenix

• APHA for Nitrogen (Ammonia) and Nitrogen (Organic), 4500-B, C

Specifications

• Packaging Type: Poly
• Concentration: 2% w/v
• Size: 500 mL

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

GHS1288LP Class 4.1 Dangerous Goods Laser Drum Labels (Paper), 100/Pkg by GHS Safety

GHS pre-printed drum labels come with your choice of pictorgram that meets the UN recommendations on the Transport of Dangerous Goods. These labels make an excellent choice for short production runs or re-labeling of product for transportation. These lebels are printed on a Laser Printable Paper or Vinyl stock with a permanent peel and stick adhesive. Use any desktop publishing package to quickly make your own transportation labels. Available in 8.5" x 14" size and packaged in bundles of 100 sheets.

9429100 Chlorine, Total Chemkey Reagents by AquaPhoenix

Total Chlorine Chemkeys, range 0.04 - 10 mg/L Cl2. For SL1000 Portable Parallel Analyzer (PPA). Box of 25.

USEPA accepted for reporting in drinking water analysis using Hach Method 10260.

10-133-03 Ozone Colorimetric Gas Detection Tube, 0.05 - 0.6 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

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

BU5009-Q Buffer, pH 9.00, 1L by AquaPhoenix

• ± 0.02 at 25°C

pH Buffer should be used regularly, typically every day the meter is used to calibrate your pH meters. Pour buffer into a clean separate container and never return used or unused buffer back into the container. Always keep tightly capped and adhere to the expiration date which is printed on the label.

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Specifications

• Packaging Type: Poly
• Size: 1.00 L
• pH Value: 9.00

*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

220999 PhosVer 3 Phosphate Reagent Powder Pillows, 5 mL, pk/100 by AquaPhoenix

For phosphate (phosphorus) determination by the PhosVer 3 ascorbic acid method. Sample Size: 5 mL. For use with visual test kits. Pack of 100 powder pillows.