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Home > Environmental > Sample Analysis > Photometer > Photometer photoLab® and photoFlex®, stored test programs > Xylem - WTW C3/25 COD Chemical Oxygen Demand O2 252070

Xylem - WTW C3/25 COD Chemical Oxygen Demand O2 252070
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Xylem - WTW C3/25 COD Chemical Oxygen Demand O2 252070

PART NO: X-252070
POA - Request a Quote
Out of Stock (Ships in approx. 2 weeks)
Photometric test kit for measurement of COD Chemical oxygen demand O2
Available ranges:
10 - 150 mg/l COD (sample preparation in thermoreactor required, 148 °C, 2 h)

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 3ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral
spectroFlex
pHotoFlex 10 - 150 mg/l COD (148 °C, 2 h)

Additional information:
Reference CombiCheck test available.

Reaction:
Chromosulfuric acid oxidation, analog to EN ISO 15705

Applications:
Wastewater, production control, ground water, surface water

Storage:
Store away from light!

Note:
For C3/25 CombiCheck 10 can be used, for C4/25 CombiCheck 20 can be used

Photometer photoLab® and pHotoFlex®, stored test programs
A: Stored in photoLab® S6, S12, photoLab® 6000 Serie and photoLab® Spektral
B: Stored in photoLab® S12, photoLab® 6000 Serie and photoLab® Spektral
C: Stored in pHotoFlex® STD, pHotoFlex® pH and pHotoFlex® Turb
D: Stored in photoLab® 6000 series

Reagent-free tests:
Cu - copper plating bath, 690nm, 820nm - copper plating bath - B
CrO3 - chromium plating bath - chromium plating bath - B
Ni - nickel plating bath - nickel plating bath - B
HZ - Hazen colour - Hazen colour - B
IFZ - iodine number, 340nm, 455nm - iodine number - B
m-1 (DFZ) - colouring - FB445 - B, C
m-1 (DFZ) - colouring - FB525 - A, C
m-1 (DFZ) - colouring - FB620 - B, C
FAU - turbidity 620 - T620 - B
E - extinction - extinction - A, B, C
SAK - Spectral absorption coefficient at 254 and 436nm photoLab® 6100 VIS (436nm) and photoLab® 6600 UV-VIS (254/436nm)

Further tests on demand, range information is based on max. range and can also be smaller for pHotoFlex®.

Product Specification:
Product Type: C3/25
Description: COD-O2, COD
For: A, C
Measuring range: 10 - 150 mg/l mg / l
No. of determinations: 25