"WTW" (1041 results)

Photometric test kit for measurement of Chlorine Cl2
Available ranges:
0.010 - 6.00 Cl2

Number of tests: 200 (Reagent tests)
Sample volume required: 10ml
Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
photoLab S12
photoLab Spectral

Additional information:

Reaction:
DPD analog DIN 38408 G4, EN ISO 7393

Applications:
Disinfectants, wastewater, drinking water

Note:
Cuvette test sets 00595 and 00597 contain 3 round cuvettes with bar-code labels. Preparation and measurement of the sample occurs in the round cuvette. When the measurement has been made the round cuvettes are emptied and cleaned for the next measurement. 00595, 00598/1 and 00598/2 are for the determination of free chlorine. 00597, 00599 are for the determination of free chlorine and total chlorine. 00602 is a test set for total chlorine determination. 200* = 100 Cl2 free + 100 Cl2 total

Photometric test kit for measurement of Chlorine Cl2
Available ranges:
0.010 - 6.00 Cl2

Number of tests: 200 (Reagent tests)
Sample volume required: 10ml
Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
photoLab S12
photoLab Spectral

Additional information:

Reaction:
DPD analog DIN 38408 G4, EN ISO 7393

Applications:
Disinfectants, wastewater, drinking water

Note:
Cuvette test sets 00595 and 00597 contain 3 round cuvettes with bar-code labels. Preparation and measurement of the sample occurs in the round cuvette. When the measurement has been made the round cuvettes are emptied and cleaned for the next measurement. 00595, 00598/1 and 00598/2 are for the determination of free chlorine. 00597, 00599 are for the determination of free chlorine and total chlorine. 00602 is a test set for total chlorine determination. 200* = 100 Cl2 free + 100 Cl2 total

25 cuvettes with digestion reagents for thermal digestion of heavy metals in wastewater analysis

Photometric test kit for measurement of Chlorine Cl2
Available ranges:
0.010 - 6.00 Cl2

Number of tests: 1200 (Reagent tests)
Sample volume required: 10ml
Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
photoLab S12
photoLab Spectral

Additional information:

Reaction:
DPD analog DIN 38408 G4, EN ISO 7393

Applications:
Disinfectants, wastewater, drinking water

Note:
Cuvette test sets 00595 and 00597 contain 3 round cuvettes with bar-code labels. Preparation and measurement of the sample occurs in the round cuvette. When the measurement has been made the round cuvettes are emptied and cleaned for the next measurement. 00595, 00598/1 and 00598/2 are for the determination of free chlorine. 00597, 00599 are for the determination of free chlorine and total chlorine. 00602 is a test set for total chlorine determination. 200* = 100 Cl2 free + 100 Cl2 total

Photometric test kit for measurement of Ammonium NH4
Available ranges:
- 0.010 - 3.00 mg/l NH4-N
- 0.013 - 3.86 mg/l NH4+

Number of tests: 250 (Reagent tests)
- Sample volume required: 5ml
- Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
- photoLab S12
- photoLab Spectral
- spectroFlex
- pHotoFlex 0.02 - 1.50 mg/l NH4-N; 0.03 - 1.93 mg/l NH4+

Additional information:
- Reference CombiCheck test available.
- For use with seawater.

Reaction:
- Indophenol blue (Berthelot reaction) analog to DIN 38 406 E5/ISO 7150. Models NH4-x: Salyticate

Applications:
- Wastewater, drinking water, sea water

Photometric test kit for measurement of Manganese Mn
Available ranges:
- 0.01 - 10.0 mg/l Mn

Number of tests: 250 (Reagent tests)
- Sample volume required: 5ml
- Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
- photoLab S12
- photoLab Spectral
- pHotoFlex 0.02 - 9.00 mg/l Mn

Additional information:
- Reference CombiCheck test available.
- For use with seawater.

Reaction:
- Formaldoxime, analog to DIN 38 406 E2. Model Mn-1 TP: Periodat-Oxidation analog US Standard Method 3500-Mn D

Applications:
- Wastewater, drinking water

Technical buffer solution, 1 bottle with 50 ml: pH 10,01

Photometric test kit for measurement of Phosphate PO4
Available ranges:
0.01 - 5.00 mg/l PO4-P
0.03 - 15.3 mg/l PO4

Number of tests: 420 (Reagent tests)
Sample volume required: 5ml
Cuvette type: 10mm, 20mm, 50mm

Compatible with photometers:
photoLab S12
photoLab Spectral
spectroFlex
pHotoFlex 0.20 - 2.50 mg/l PO4-P; 0.60 - 4.60 mg/l PO4

Additional information:
Reference CombiCheck test available.
For use with seawater.

Reaction:
Models P4/25, P5/25, 00616, 00798, 14543, 14729, 14848, PO4-1 TP, PO4-2,3 TC: phosphorus-molybdenum blue (PMB) analog to ISO 6878 and US Standard Method 4500 P/B,5
Models 14546, 14842: vanadate-molybdate (VM)

Applications:
Wastewater, drinking water, surface water, fertilizers; *sea water: not suitable for PTotal.

Note:
The VM method is falsified by humic matter. Model 14848, 00616, 00798 and 14842: for the determination of total phosphorus crack set 10 and empty round cuvettes or Crack-Set 10-C are required (100 °C or 120 °C, 1 h)
for P6/25 CombiCheck 10 can be used, for P7/20 CombiCheck 20 or CombiCheck 80

Field case with table insert to hold instrument, stand and cuvettes for easy field handling. Additional space to hold accessories and pipette

Photometric test kit for measurement of Ammonium NH4 Available ranges:

Number of tests: 200 (Powder Pillows)
Sample volume required: 10ml
Compatible with photometers:
pHotoFlex 0.00 - 0.50 mg/l NH4-N; 0.00 - 0.64 mg/l NH4

Additional information:

Reaction:
Indophenol blue (Berthelot reaction) analog to DIN 38 406 E5/ISO 7150. Models NH4-x: Salyticate

Applications:
Wastewater, drinking water, sea water

AOX Standard Solution, volume: 85ml (8-16 Checks), concentration: 20mg/l, model type: AOX 00680

BOD Standard Solution, volume: 10 bottles for 10 x 1lml, concentration: 210mg/l, model type: BOD 00718