"WTW" (1041 results)

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: 220 (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

Calibration kit for turbidimeter Turb 555 IR: 0.02 - 10.0 - 100 - 1750 NTU, cleaning tissues and indexing rings

Accessory box with spare parts and maintenance supplies for StirrOx G oxygen sensors, abrasive foil, 3 exchange membrane heads and electrolyte
Note: Cleaning solution must be ordered separately

Cleaning solution for galvanic oxygen sensors:
- StirrOx® G
- CellOx®325
- DurOx 325
- TA 197 Oxi
- ConOx
- MPP 350 D.O. module

1 bottle with 30ml

Lead Standard Solution, volume: 500ml, concentration: 1000mg/l, model type: SL Pb 19776

Iron Standard Solution, volume: 500ml, concentration: 1000mg/l, model type: SL Fe 19781

Zinc Standard Solution, volume: 500ml, concentration: 1000mg/l, model type: SL Zn 19806

Set of colored solutions in round cuvettes for photometer check

Photometric test kit for measurement of Phosphate PO4

Number of tests: 100 (Powder Pillows)
Sample volume required: 10ml

Compatible with photometers:
pHotoFlex 0.00 - 0.80 mg/l PO4-P; 0.00 - 2.45 mg/l PO4

Additional information:

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

Photometric test kit for measurement of Phosphate PO4

Number of tests: 50 (Cuvette Test)
Sample volume required: 5ml

Compatible with photometers:
pHotoFlex 0.00 - 1.60 mg/l PO4-P; 0.00 - 4.91 mg/l PO4

Additional information:

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

Turbidity standard 10000 NTU for Turb 555 IR

Turbidity standard 10000 NTU Turb 555 WL