Skip to Content
MilliporeSigma
All Photos(1)

Documents

1.16730

Supelco

Blank Test Strips, reflectometric

REFLECTOQUANT®

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

product name

Blank Strips, for use with REFLECTOQUANT®

description

quantitative

analyte chemical class(es)

sugars

specific analyte(s)

ammonium, ascorbic acid, calcium, chlorine, formaldehyde, hydrogen peroxide, hydroxymethylfurfural (Hmf), iron, lactic acid, magnesium, magnesium, malic acid, nitrate, nitrite, peracetic acid, phosphate, potassium, sulfite

compatibility

RQflex® 10 Plus
 RQflex® 10
 RQflex® 20
for use with REFLECTOQUANT®

detection method

reflectometric

storage temp.

15-25°C

Related Categories

General description

The Reflectoquant® Blank test strips incorporate paperzones not impregnated with reagent. They are used to perform tests to see whether the color of a sample (e.g. red juice) stays on the paper of the blank zones. A difference in color can indicate that the intrinsic color of the sample may affect results obtained with other Reflectoquant® test strips. For decolorization we then suggest to pre-treat the sample with Polyvinylpolypyrrolidone (Divergan®, 1.07302). Various application notes for these special samples are available.

Analysis Note

Application test: conforms

Legal Information

Divergan is a registered trademark of BASF SE
REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Protocols

Application Notes: Reflectometry – Hydroxymethylfurfural (HMF) in honey

Hydroxymethylfurfural (HMF) in honey – reflectometric determination after after conversion with a barbituric acid derivative and an aminophenazone derivative

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service