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Merck

1.01809

Volatile Organic Acids Test

photometric, 50-3000 mg/L (acetic acid), Spectroquant®

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About This Item

NACRES:
NA.24
UNSPSC Code:
41116116
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product line

Spectroquant®

usage

sufficient for 100 tests

analyte functional class(es)

volatiles 

analyte chemical class(es)

organic acids

measuring range

50-3000 mg/L (acetic acid), 50-3000 mg/L (butyric acid)

technique(s)

photometry: suitable

application(s)

biotechnology/fermenter
disposal drainage water
environmental
wastewater

compatibility

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

detection method

photometric (Hydroxamic acids / iron(III) salt)

storage temp.

15-25°C

Quality Level

General description

Method: photometric 50 - 3000 mg/l Spectroquant®

This Spectroquant® Volatile Organic Acids Reagent Test allows the accurate determination of the concentration of lower fatty acids (“volatile organic acids”) in aqueous samples.


Method applied: In an acidic medium, lower fatty acids react with a diole to form fatty acid esters, which are subsequently converted into hydroxamic acids with hydroxylamine. These in turn react with iron(III) ions to form red complexes that are determined photometrically.


The Spectroquant® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.


All our 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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Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1 - Skin Sens. 1 - STOT RE 2 Oral

target_organs

Kidney

Storage Class

8A - Combustible, corrosive hazardous materials

wgk

WGK 2


Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

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fsl

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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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Global Trade Item Number

SKUGTIN
1.01809.000104027269377816

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