1.16989
Formaldehyde Test Strips, reflectometric
1.0-45.0 mg/L (HCHO), REFLECTOQUANT®, for use with RQflex® 20
Synonym(s):
Formaldehyde chemical test strips, Formaldehyde test strip for instrument reader
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About This Item
UNSPSC Code:
41116116
NACRES:
NA.24
Product Name
Formaldehyde Test, reflectometric, 1.0-45.0 mg/L (HCHO), for use with REFLECTOQUANT®
description
quantitative
Quality Segment
product line
Reflectoquant®
specific analyte(s)
formaldehyde
measuring range
1.0-45.0 mg/L (HCHO)
application(s)
disinfection control
wastewater
compatibility
RQflex® 20, for use with REFLECTOQUANT®
detection method
reflectometric
storage temp.
15-25°C
General description
Method: reflectometric with test strips and reagent 1.0 - 45.0 mg/l HCHO Reflectoquant®
The Reflectoquant Formaldehyde test includes test strips and all necessary additional reagents. Formaldehyde is used as a disinfectant for surfaces, medical equipment and also as a raw material in binding agents, fixing agents or as a preservative. Formaldehyde reacts with a Triazole to form a purple-red tetrazine that is determined reflectometrically on the RQflex® 20. For pre-testing a sample in an economic and quick way to estimate the formaldehyde concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for formaldehyde. Further quantitative determination methods can be found with our Spectroquant tests.
Analysis Note
function control: conforms
Assay
- standard 1:
4.5 - 5.5 mg/l
- standard 2: 13.5 - 16.5 mg/l
- standard 3: 27.0 - 33.0 mg/l
Assay
- standard 1:
4.5 - 5.5 mg/l
- standard 2: 13.5 - 16.5 mg/l
- standard 3: 27.0 - 33.0 mg/l
Legal Information
REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany
signalword
Danger
hcodes
Hazard Classifications
Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
Storage Class
8B - Non-combustible, corrosive hazardous materials
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
Certificates of Analysis (COA)
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