HCK Spectratest Silica

Measurement of the color intensity of the blue complex formed by reduction of silicomolybdic acid previously obtained by the reaction of silica with ammonium molybdate.

0,1 – 2 ppm SiO2

200

Purified, waste, of thermal and industrial circuits

• 1 bottle of 35 ml of reagent A
• 1 bottle of 35 ml of reagent B
• 1 bottle of 35 ml of reagent C
• 2 plastic test tubes of 20 ml with stopper
• 2 test tubes of 16 mm optical glass with stopper
• 1 syringe of 5 ml
• Instructions (English)

HYDROCHECK SPECTRATEST kits (available for direct purchase) require the use of a photometer, such as the HC6000, and allow for many precise analyses at a very low cost per analysis. HYDROCHECK MONOTEST kits are preferred because of their greater convenience and safety of use.
The cost per analysis of the MONOTESTs is higher, but the analysis is simpler because the samples to be analyzed are introduced into optical glass tubes containing the predosed reagents that can be used directly in the appropriate photometers.
MONOTEST kits are especially recommended when there are few analyses to be performed. As for the photometer, it is preferable to use a spectrophotometer such as the Hydrocheck or Spectronic Genesys, since filter photometers give less reliable and accurate results, as well as always requiring the construction of a calibration curve.

- replacement spectratest silica (No.No.6475) containing:
- 3 bottles reagent Silica A
- 3 bottles Silica B reagent
- 3 reagent bottles Silica C
- Pack of 10 20 ml test tubes (Code No. 3310)
- Pack of 24 16 mm round optical glass test tubes (Code No. 7132)