In support of our customers’ efforts to address the global community’s urgent need for rapid point-of-care COVID-19 testing, we are temporarily offering 50% off this kit, as well as our 40 & 80 nm Gold Conjugation Kit.
New to covalent conjugation? Need increased assay sensitivity?
Imagine an optimized system with time-after-time consistency that provides increased sensitivity and saves you time and money!
The High Sensitivity Conjugation Kit is a complete “classroom-in-a-box” with detailed protocols to help you produce robust covalently-bound conjugates. This kit is available with our ultra-bright 150 nm gold nanoshells as the reporter particle and includes everything you need to optimize your conjugations.
Benefits of the kit include:
- Pre-validated consumables eliminate the risk of purchasing non-compatible reagents, saving weeks to months of unnecessary troubleshooting
- Increase your assay sensitivity up to 20-fold with 150 nm gold nanoshells compared to 40 nm gold* nanoparticles
Reduces antibody costs up to 65% compared to physisorption
Saves time by reducing the number of conjugations necessary to find optimal antibody pairs
See more benefits +
- Increases conjugate stability in a wide range of sample matrices
- Eliminates the need for repeated pH and salt sweeps for each new lot of gold nanoparticles
- Precisely controls the number of antibodies on the particle surface and extends the dynamic range in competitive assay formats
- Includes answers to frequently asked questions and troubleshooting tips to help you rapidly succeed in your diagnostic development projects
Already a conjugation expert? This kit eliminates the need to pre-screen and validate critical reagents and supplies to ensure your best chance of success when starting out with covalent conjugation to gold nanoshells*.
*Interested in a 40 nm or 80 nm gold kit? Get all the benefits of robust covalent conjugates and a kit with pre-validated reagents and protocols here.
Kit includes 10 mL of BioReady 150 nm Gold Nanoshells with a carboxyl surface, provided at 20 OD. Contact us to order the kit with BioReady 40 or 80 nm Gold Nanospheres. See product insert for list of other buffers and reagents provided.
Note: approximate ranges below are dependent on diameter
Hydrodynamic diameter (DLS): TEM diameter plus 5 to 25 nm
Zeta potential: –40 to –70 mV
pH of solution: 6.0 to 9.5
Particle surface: carboxyl
Solvent: 0.02 mM potassium carbonate solution
Peak wavelength (λmax): 770 to 840 nm