Q & A
Why did we choose not to sell them “bare” ?
If you have ever worked with Gold Nanostars, you may have observed a frustrating phenomenon: nanostars that initially exhibit a strong LSPR band in the 900–1100 nm region (ideal for...
Why did we choose not to sell them “bare” ?
If you have ever worked with Gold Nanostars, you may have observed a frustrating phenomenon: nanostars that initially exhibit a strong LSPR band in the 900–1100 nm region (ideal for...
When “20 nm gold” is really 20 nm – every time
Comparison of three independent Gold Nanoparticles lots of 20nm Gold Nanoparticles shows that their analytical profiles are almost indistinguishable, demonstrating tight control over size distribution, deviation, and optical characteristics across...
When “20 nm gold” is really 20 nm – every time
Comparison of three independent Gold Nanoparticles lots of 20nm Gold Nanoparticles shows that their analytical profiles are almost indistinguishable, demonstrating tight control over size distribution, deviation, and optical characteristics across...
Why is Surface Chemistry a real “product” when ...
When you order gold nanoparticles, you’re not really buying only “20 nm spheres.” You’re buying a surface. Surface chemistry is the real “product”, while the metal core is the scaffold...
Why is Surface Chemistry a real “product” when ...
When you order gold nanoparticles, you’re not really buying only “20 nm spheres.” You’re buying a surface. Surface chemistry is the real “product”, while the metal core is the scaffold...
What to choose: Gold Nanostars or Gold Nanourch...
Both Gold Nanostars (AuNSs) and raspberry-like Gold Nanourchins (AuNUs) leverage plasmonic enhancements but relate to different niches in nanotechnology-driven biomedicine and sensing. In practice, nanostars are usually chosen when narrow,...
What to choose: Gold Nanostars or Gold Nanourch...
Both Gold Nanostars (AuNSs) and raspberry-like Gold Nanourchins (AuNUs) leverage plasmonic enhancements but relate to different niches in nanotechnology-driven biomedicine and sensing. In practice, nanostars are usually chosen when narrow,...
What are Gold Nanostars’ “hot spots”?
Gold Nanostars' "hot spots" are tiny regions at the sharp tips of their spiky branches and in very small gaps between spikes, where electromagnetic fields intensify dramatically due to localized...
What are Gold Nanostars’ “hot spots”?
Gold Nanostars' "hot spots" are tiny regions at the sharp tips of their spiky branches and in very small gaps between spikes, where electromagnetic fields intensify dramatically due to localized...
Increasing accuracy and specificity in Biosensing
Increasing accuracy and specificity in Biosensing Lateral flow assays (LFAs) using monodisperse gold nanoparticles (AuNPs) outperform those with polydisperse particles in key metrics such as reproducibility, sensitivity, and manufacturing...
Increasing accuracy and specificity in Biosensing
Increasing accuracy and specificity in Biosensing Lateral flow assays (LFAs) using monodisperse gold nanoparticles (AuNPs) outperform those with polydisperse particles in key metrics such as reproducibility, sensitivity, and manufacturing...