Polymeric Turbidity Standard 20 NTU
|
Turbidity Calibrating Standards
|
Polymeric Turbidity Standard 20 NTU
are Turbidity Calibrating Standards which we provide as a standard item. All Calitech
standards are formulated with the finest ingredients including stable polymer particles
of narrow size distribution (230nm ±20nm), EPA registered broad-spectrum antimicrobials
to assure long life free of mold and bacterial growth. Turbidity is a measurement
made by light scattering. The degree of scatter, among other factors, depends on
particle size and shape as well as wavelength used to make the measurement. Since
different meters use different wavelenghts, we need to know meter brand and model
to select the proper match with formazin. When ordering, be sure to specify the
make and model number of the meter to be calibrated.
|
|
|
|
© COPYRIGHT, AURICAL COMPANY, 2007 - 2013, ALL RIGHTS RESERVED.
|