Thermo Fisher, DBK1040CB, Color-Rich Dyed Carboxylate-Modified Particles

Diameter (Metric): 0.4 μm
Quantity: 100 mL
Dye Type: Black
Unit Size: Each
These particles are internally dyed using the Thermo Scientific™ Color-Rich internal dyeing method or by utilizing the proprietary Firefli™ fluorescent dyeing process. Color-Rich dyeing methods provide exceptional color saturation, prevent dye leaching in aqueous media and leave the surface free for covalent coupling through a COOH group and optimal immunological reactivity. Features:
• Dye-free surface for coupling
• High protein binding capacity
• Hydrophilic—readily adsorbs and couples proteins
• Optimizes assays by controlling sensitivity, specificity and stability
• Optimized acid content
• Easy one-step covalent coupling protocols Benefits:
• Ensures reproducibility
• Binds ligands without dye interference
• Offers the optimal size for most latex-based lateral flow tests: 0.4μm nominal diameter (DB1040CA through DBK1040CB)
• Ensures uniform migration through membranes with a coefficient of variation (CV) in diameter of less than 5% Recommended for:
• Clinical diagnostics
• Molecular biology
• Lateral flow, turbidimetric and slide aggulation assays