Phenols Test Kits

Visual Kits

Range MDL Method Type Kit Cat. No. Refill
0-1 & 0-12 ppm 0.05 ppm 4-Aminoantipyrine CHEMets K-8012 R-8012
0-30 & 0-350 ppm 5 ppm 4-Aminoantipyrine VACUettes K-8012D R-8012D
0-60 & 0-700 ppm 10 ppm 4-Aminoantipyrine VACUettes K-8012A R-8012A
0-120 & 0-1400 ppm 20 ppm 4-Aminoantipyrine VACUettes K-8012B R-8012B
0-1000 & 0-13,000 ppm 100 ppm 4-Aminoantipyrine VACUettes K-8012C R-8012C

Instrumental Kits

Range Method Type Kit Cat. No.
0-8.00 ppm 4-Aminoantipyrine Vacu-vials K-8003
0-20.0 ppm 4-Aminoantipyrine Vacu-vials K-8023

The CHEMetrics test kits for the determination of Phenols in aqueous solutions are based on patented Self-Filling Reagent Ampoule technology, and employ the 4-Aminoantipyrine method, delivering sensitivity and accuracy within two minutes or less. Premixed. Premeasured. Precise. Each kit contains 30 tests. Suitable for potable water testing.

The 4-Aminoantipyrine Method

CHEMetrics' phenols kits employ the well-established 4-aminoantipyrine (4-AAP) method. Phenolic compounds react with 4-AAP in alkaline solution in the presence of ferricyanide to produce a red reaction product. Phenol, meta-, and ortho-substituted phenols, and some para-substituted phenols, under proper pH conditions, are detected with this method. The method is applicable to the monitoring of phenolic compounds in waste water. Results are expressed as ppm (mg/l) phenol.

References:
APHA Standard Methods, 14th ed., Method 510 C (1975).
ASTM D 1783-01, Phenolic Compounds in Water.

Applications

Phenol (hydroxybenzene) is the simplest of a group of similar organic chemicals, which includes cresols, xylenols, and catechols. Phenol itself is a common ingredient of disinfectants. In drinking water, low-level phenolic concentrations impart a foul taste and odor, especially upon chlorination. High phenol concentrations can indicate contamination from industrial effluents or waste discharge.


Site MapLinksTerms of Use T: +44 (0) 1442 876817 © 2012-2018 Galgo (UK) Ltd