The Millipore Direct Detect is the first infrared (IR)-based biomolecular quantitation system and provides more accurate results without the pitfalls of colorimetric assays.
Uses
- Distinguishing proteins and peptides from interfering sample components
- Measuring amide bond absorbance for higher reproducibility across all proteins and peptides
- Detection of biomolecules including nucleic acids, lipids, and carbohydrates
- Quantification of long aliphatic chains in lipids and detergents
Specifications
- Samples are introduced using the assay-free sample card
- Each card contains 4 polymer membrane sample positions
- Time: 2 minutes per card
- Sample volume: 2 microliters
- Range: Protein 0.25–5.0 mg/ml; Lipid 0.1–10 mg/ml