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Merck
CN

1.17243

Fluoride Cell Test, photometric

photometric, 0.10-2.50 mg/L (F-), Spectroquant®

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24
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Product Name

Fluoride Cell Test, photometric, 0.10-2.50 mg/L (F-), Spectroquant®

product line

Spectroquant®

Quality Segment

usage

sufficient for 25 tests

specific analyte(s)

fluoride

measuring range

0.10-2.50 mg/L (F-)

technique(s)

photometry: suitable

application(s)

disposal drainage water
drinking water
electroplating
environmental
ground and surface water
mineral water
seawater
wastewater

compatibility

for use with Spectroquant® Move 100, for use with Spectroquant® Nova 60 A, for use with Spectroquant® Prove 100 (plus), for use with Spectroquant® Prove 300 (plus), for use with Spectroquant® Prove 600 (plus)

detection method

photometric (SPADNS method (As free))

storage temp.

15-25°C

General description

Method: photometric, SPADNS (Arsenic free) 0.10 - 2.50 mg/l Fˉ Spectroquants®

Fluoride ions react with part of an arsenic-free red zirconium-dye solution to form a colorless complex, which in turn results in a bleaching of the red color (SPADNS method). The concentration of the unconsumed zirconium-dye solution is subsequently determined photometrically.
The method is analogous to APHA 4500-F- D.


The Spectroquant® Cell Tests come with prefilled 16 mm round cells and all the required reagents to perform the analysis according to the instruction leaflet provided.
All Spectroquant® Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) , which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.

Legal Information

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany


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flash_point_f

Not applicable

flash_point_c

Not applicable

Storage Class

12 - Non Combustible Liquids

pictograms

CorrosionExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system



Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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