AI Summary
Thinking
Thinking
We reviewed 3 live results for aunps 20nm and narrowed them down to the 3 options that look most worth comparing first.
The options are PEG-Gold Nanoparticles Services, Gold Au Nanoparticles/ Nanopowder AuNPs 99.9%, 20nm and 20nm AptamerREADY Gold Nanoparticle Conjugation Kit.
Source: BOC Sciences
Description
BOC Sciences offers custom PEG-gold nanoparticle services, providing synthesis, surface functionalization, bioconjugation, and analytical characterization for nanomedicine, biosensing, photothermal therapy, and molecular imaging applications. The offering includes gold core sizes ranging from 5 to 100 nm, customizable PEG chain lengths, diverse terminal reactive groups such as amine, carboxyl, biotin, or azide, and quality testing via UV-Vis, dynamic light scattering, and zeta potential measurements. Services support research laboratories, biotech startups, and diagnostic developers with scalable production and worldwide delivery.
Best for
Research laboratories, Biotech companies, Drug delivery research and Molecular imaging and diagnostics
Rate this product
Source: SkySpring Nanomaterials, Inc.
Description
SkySpring Nanomaterials provides 20nm spherical Gold (Au) Nanoparticles and Nanopowder (Product # 0311DX) with 99.9+% purity. Characterized by a dark brown to black powder appearance, a specific surface area of approximately 7 m2/g, and a true density of 19.32 g/cm3, these gold nanoparticles are suited for advanced optical and medical applications including medical imaging, cancer diagnosis, photothermal therapy, and electronic manufacturing of conductive coatings and suspensions.
Best for
researchers, materials scientists, medical imaging and cancer diagnosis and photothermal therapy
Rate this product
Source: CytoGroup
Description
CytoGroup 20nm AptamerREADY Gold Nanoparticle Conjugation Kit is designed for high-efficiency one-step conjugation of thiolated aptamers directly to gold surfaces. Featuring pre-activated lyophilized gold nanoparticles with proprietary coating, the kit eliminates pre-activation and salt-aging steps by facilitating direct thiol-gold bond formation upon mixing. Each kit provides 3 or 10 vials suitable for preparing gold conjugates at OD 10 with a 20nm core diameter and 524nm peak SPR absorbance.
Best for
Life science researchers, Assay developers, Direct thiolated aptamer conjugation and Gold conjugate preparation
Rate this product
| Compare | #1PEG-Gold Nanoparticles Services | #2Gold Au Nanoparticles/ Nanopowder AuNPs 99.9%, 20nm | #320nm AptamerREADY Gold Nanoparticle Conjugation Kit |
|---|---|---|---|
| Source | BOC Sciences | SkySpring Nanomaterials, Inc. | CytoGroup |
| Description | BOC Sciences offers custom PEG-gold nanoparticle services, providing synthesis, surface functionalization, bioconjugation, and analytical characterization for nanomedicine, biosensing, photothermal therapy, and molecular imaging applications. The offering includes gold core sizes ranging from 5 to 100 nm, customizable PEG chain lengths, diverse terminal reactive groups such as amine, carboxyl, biotin, or azide, and quality testing via UV-Vis, dynamic light scattering, and zeta potential measurements. Services support research laboratories, biotech startups, and diagnostic developers with scalable production and worldwide delivery. | SkySpring Nanomaterials provides 20nm spherical Gold (Au) Nanoparticles and Nanopowder (Product # 0311DX) with 99.9+% purity. Characterized by a dark brown to black powder appearance, a specific surface area of approximately 7 m2/g, and a true density of 19.32 g/cm3, these gold nanoparticles are suited for advanced optical and medical applications including medical imaging, cancer diagnosis, photothermal therapy, and electronic manufacturing of conductive coatings and suspensions. | CytoGroup 20nm AptamerREADY Gold Nanoparticle Conjugation Kit is designed for high-efficiency one-step conjugation of thiolated aptamers directly to gold surfaces. Featuring pre-activated lyophilized gold nanoparticles with proprietary coating, the kit eliminates pre-activation and salt-aging steps by facilitating direct thiol-gold bond formation upon mixing. Each kit provides 3 or 10 vials suitable for preparing gold conjugates at OD 10 with a 20nm core diameter and 524nm peak SPR absorbance. |
| Best for | Research laboratories, Biotech companies, Drug delivery research and Molecular imaging and diagnostics | researchers, materials scientists, medical imaging and cancer diagnosis and photothermal therapy | Life science researchers, Assay developers, Direct thiolated aptamer conjugation and Gold conjugate preparation |
| Action | BOC Sciences | SkySpring Nanomaterials, Inc. | CytoGroup |
| Rate this product |
"PEG-Gold Nanoparticles Services from BOC Sciences."
Note: TopFind AI compiles product and service information for general comparison purposes only.