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Xylem - WTW N5/25 Nitrite No2 252074
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Xylem - WTW N5/25 Nitrite No2 252074

PART NO: X-252074
Price: £115.56
Out of Stock (Ships in approx. 1 week)

Photometric test kit for measurement of Nitrite NO2
Available ranges:
0.010 - 0.700 mg/l NO2-N
0.03 - 2.30 mg/l NO2

Number of tests: 25 (Reaction cuvettes test)
Sample volume required: 5ml
Cuvette type: round

Compatible with photometers:
photoLab S6
photoLab S12
photoLab Spectral
pHotoFlex 0.02 - 0.55 mg/l NO2-N; 0.07 - 1.81 mg/l NO2

Additional information:
For use with seawater.

Reaction:
Griess Reaction analog EN 26777 LD 10 and US Standard Method 4500-NO2- B. NO2-1,2: Diazotisation
00609: Iron reaction in acid solution with Fe(II)-ethylendiammonium sulfate

Applications:
Waste water, ground and surface water, drinking water, sea water, food and soils after corresponding sample preparation

Photometer photoLab® and photoFlex®, stored test protocols
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® and photoFlex® Turb®

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 UV-VIS photoLab® 6600 (254/436nm)

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

Product Specification:
Product Type: N5/25
Description: NO2-N, Nitrite
For: A, C
Unit: 0.010 - 0.700 mg/l
No. of determinations: 25

Catalogue Number9.920 960
ManufacturerXylem - WTW
Manufacturer P/n252074
ForA, C
No. of determinations25
TypeN5/25
PK1
DescriptionNitrite, NO2-N
Unit0.010 - 0.700 mg/l
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Photometers test protocols