DDAC00010
Direct Detect® Assay-free Cards
50 Membrane cards used for protein quantitation in the Direct Detect® Infrared Spectrometer.
Synonym(s):
Assay cards
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About This Item
UNSPSC Code:
41116129
eCl@ss:
32160606
NACRES:
NB.22
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Quality Level
manufacturer/tradename
Direct Detect®
technique(s)
protein quantification: suitable
shipped in
ambient
Related Categories
General description
Quantity Options:
DDAC00010-GR = 50 Cards
DDAC00010-4P = 200 Cards
DDAC00010-8P = 400 Cards
The Direct Detect Assay-free Cards are desgined for use in the the Direct Detect Spectrometer. The card contains four hydrophilic polytetrafluoroethylene (PTFE) membrane positions sized for easy sample application and surrounded by a hydrophobic ring to retain analyzed sample within the IR beam. A 2 μL sample volume is recommended in order to assure proper sample application, drying, and measurement.
The Assay-free card can be inserted into the system and analyzed immediately after preparation. The Direct Detect spectrometer has a built in drying system that will automatically dry the sample to the point where it will give an accurate reading.
The Direct Detect Assay-free card is intended for a one-time protein application, however, already prepared cards can be stored and reread later.
DDAC00010-GR = 50 Cards
DDAC00010-4P = 200 Cards
DDAC00010-8P = 400 Cards
The Direct Detect Assay-free Cards are desgined for use in the the Direct Detect Spectrometer. The card contains four hydrophilic polytetrafluoroethylene (PTFE) membrane positions sized for easy sample application and surrounded by a hydrophobic ring to retain analyzed sample within the IR beam. A 2 μL sample volume is recommended in order to assure proper sample application, drying, and measurement.
The Assay-free card can be inserted into the system and analyzed immediately after preparation. The Direct Detect spectrometer has a built in drying system that will automatically dry the sample to the point where it will give an accurate reading.
The Direct Detect Assay-free card is intended for a one-time protein application, however, already prepared cards can be stored and reread later.
Legal Information
DIRECT DETECT is a registered trademark of Merck KGaA, Darmstadt, Germany
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Articles
Learn how total protein quantitation with an infrared spectrometer may be a more accurate and universal alternative to Bradford, BCA, or UV-based methods.
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