About this item
40 nm gold nanoparticles for highly reproducible gold conjuates for assays and diagnostics.
- Achieve reliable gold conjugates for reproducible results in diagnostics and lateral flow assays
- High quality nanoparticles, precisely engineered and highly characterized
- Unagglomerated and monodisperse
- Available with Carboxyl, NHS, and Streptavidin surfaces
Spherical gold nanoparticles, 40 nm. Carboxyl surface can be used for robust covalent conjugation for greater stability, sensitivity, reproducibility, and greater control over particle antibody loading (often requires less antibody compared to passive adsorption). NHS to activated carboxyl surface provided as dried conjugation kit for rapid antibody sweeping (pre to functionalized with EDC/NHS). Covalently to bound streptavidin gold conjugates for biotin binding.
For NHS Kits: Small reaction kits reconstitute to 50 µl of 20 OD gold for each unit; large reaction kits reconstitute to 500 µl of 20 OD gold for each unit.
BioReady materials are engineered for reliable conjugation to antibodies, proteins, peptides, and other biomolecules. Ideal for lateral flow and other detection and diagnostics.
Each batch is extensively characterized to meet highest quality standards, ensuring reliable and reproducible results. All products supplied with batch-specific COA's with TEM, DLS, Zeta, and UV-Vis.
Due to temperature-sensitive nature of these materials, they will only be shipped during the week in order to prevent products from sitting in an uncontrolled temperature environment over the weekend.
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