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Home > Xylem - WTW 14537 Total Nitrogen NTotal 250358

Xylem - WTW 14537 Total Nitrogen NTotal 250358
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Xylem - WTW 14537 Total Nitrogen NTotal 250358

PART NO: X-250358
Out of Stock (Ships in approx. 3 weeks)

Photometric test kit for measurement of Total Nitrogen NTotal
Available ranges:
0.5 - 15.0 mg/l NTotal (sample preparation in thermoreactor required, 120 °C, 1 h)

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 10ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral
spectroFlex
pHotoFlex 0.5 - 15.0 mg/l NTotal (120 °C, 1 h)

Additional information:
Reference CombiCheck test available.

Reaction:
Koroleff digestion (oxidation to nitrate, analog to DIN EN ISO 11 905): determination with Nitrospectral (Model 14537) or DMP (Models 14763 and 00613) analog to DIN 38 405 D9 / ISO 7890/1. Models Ntot-1and Ntot-2 TC: digestion with persulfate

Applications:
Wastewater, drinking water, surface water

Note:
All digestion reagents are contained in the test set

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: 14537
Description: Ntotal, Totale Nitrogen
For: A, C
Measuring range: 0.5 - 15.0 mg / l
No. of determinations: 25

Catalogue Number9.920 897
ManufacturerXylem - WTW
Manufacturer P/n250358
ForA, C
No. of determinations25
Type14537
PK1
Measuring range mg / l0.5 - 15.0
DescriptionTotal Nitrogen, Ntotal
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