R-5005A Hydrazine

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K-5005A Hydrazine VACUettes Kit was designed to measure Hydrazine levels from 0-25 ppm.

Hydrazine Information

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The K-5005A Hydrazine Kit was designed to accurately measure the levels of hydrazine in water from 0-25 ppm. K-5005A uses the PDMAB Method. CHEMetrics' hydrazine test kits employ the PDMAB, paradimethylaminobenzaldehyde chemistry. PDMAB in acid solution reacts with hydrazine to form a yellow product. Results are expressed as ppb (ug/L) or ppm (mg/L) N2H4.

Hydrazine is a powerful reducing agent that is used in various chemical processes and in boiler water as an oxygen scavenger. To control corrosion, residual hydrazine typically is maintained in the 0.05 to 0.1 mg/L range. Higher levels may be used to guard against corrosion when the boiler is out of service for an extended period.

R-5005A Refill Package includes 30 tests and can be purchased separately.

What's Included:

     -30 Ampoules


     -Dilutor Snapper Cup and lid

     -Micro-Test Tube

     -Instruction Manual


How to Use:

  1. Fill the micro-test tube halfway with water sample
  2. Fill to the dilutor snapper cup to the specific mark with distilled water.Fill the sample cup to 25ml 

  3. Ensure the VACUette tip is firmly attached to ampoule tip. Holding the VACUette horizontally, touch the tip to the contents of the micro-test tube.
  4. Place the VACUette between the vertical tip guides on the inside of the dilutor snapper cup. Snap the ampoule tip.
  5. Mix ampoule by inverting several timesTip the vacu-vial back and forth to mix
  6. Dry the ampoule, and wait 10 minutes for color development.
    Dry vacu-vial and then insert into the I-2019
  7. Obtain results by placing ampoule between color standards until best color match is found. 


K-5005A-D Instructions

Safety Data Sheet

PDMAB Tech Sheet

Hydrazine Information



WARNING! This product can expose you to chemicals including methanol, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

More Information
Manufacturer CHEMetrics
Call For Price No
Gas Hydrazine
4-20 mA Output No
Voltage Output None
Power Requirements 4 AAA Batteries
Datalogging No
Warranty 1 Year
Range 0-25 ppm
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