100 nm Silver Nanospheres

SKU: AGLB100-1M
AGPD100-30MG is expected to ship within 2–4 weeks; please contact us if you have any questions.
Regular price $285.00 USD
Surface
Concentration
Volume

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As a global leader in silver nanoparticle production, nanoComposix specializes in providing high-purity and monodisperse nanomaterials – delivering the quality you need for consistent results.

100 nm spherical silver nanoparticles combine strong plasmonic optical properties with antimicrobial capabilities. These nanoparticles are useful in a broad range of applications including conductive composites, biosensors, sensing, photovoltaics, and more.

nanoComposix provides high quality nanomaterials that are precisely engineered and highly characterized. All products are supplied with batch-specific CoA’s including TEM, DLS, Zeta, and UV-Vis characterization data.

Intended for Research Use Only. Contact us for custom formulations, ISO 13485/cGMP compliant materials, or click below for bulk supply requirements.

Overview
Surface Citrate BPEI Carboxyl PEG PVP PVP (dried) Silica Shelled Silica Shelled, Aminated
Description Easiest standard surface to displace with other molecules. Covalently bound. Conjugatable surface. Covalently bound. Conjugatable surface. Highest stability in aqueous buffers and polar organic solvents. Large polymer surface. Stable in a wide variety of solvents. Powder format allows greater flexibility with solvent choice and concentration. Greatest solvent compatibility. Preserves plasmonic properties upon deposition. Conjugatable surface. Greatest solvent compatibility. Preserves plasmonic properties upon deposition.
Solvent 2 mM sodium citrate solution USP Purified Water 0.2 mM potassium carbonate USP Purified Water USP Purified Water N/A Ethanol Ethanol
Surface chemistry Sodium citrate BPEI Lipoic acid mPEG 5 kDa PVP 40 kDa PVP 40 kDa Silanol Amine
Specifications
Surface Citrate BPEI Carboxyl PEG PVP PVP (dried) Silica Shelled Silica Shelled, Aminated
TEM Diameter 100 ± 8 nm 100 ± 8 nm 100 ± 8 nm 100 ± 8 nm 100 ± 8 nm 100 ± 8 nm Core: 100 ± 10 nm
Shell: 20 ± 5 nm
Core: 100 ± 10 nm
Shell: 20 ± 5 nm
CV ≤ 15% ≤ 15% ≤ 15% ≤ 15% ≤ 15% ≤ 15% ≤ 15% (total diameter) ≤ 15% (total diameter)
Documents
Surface Citrate BPEI Carboxyl PEG PVP PVP (dried) Silica Shelled Silica Shelled, Aminated
Example Certificate of Analysis (CoA) Download Download Download Download Download Download Download Download
Safety Data Sheet (SDS) 0.02 mg/mL (NanoXact)
1 mg/mL (BioPure)
1 mg/mL (BioPure) 1 mg/mL (BioPure) 1 mg/mL (BioPure) 1 mg/mL (BioPure) Powder (NanoXact) 1 mg/mL (NanoXact) 1 mg/mL (NanoXact)
Storage & Handling Download Download Download Download Download Download Download Download
Expected Ranges
Surface Citrate BPEI Carboxyl PEG PVP PVP (dried) Silica Shelled Silica Shelled, Aminated
Hydrodynamic diameter (DLS) TEM diameter + 0–20 nm TEM diameter + 8–62 nm TEM diameter + 2–25 nm TEM diameter + 15–35 nm TEM diameter + 5–25 nm N/A TEM diameter + 5–70 nm TEM diameter + 5–70 nm
Zeta potential ≤ –25 mV ≥ 30 mV ≤ –25 mV ≤ –10 mV ≤ –20 mV N/A ≤ –20 mV ≥ 10 mV
pH of solution 7.0–8.0 7.0–8.5 7.4–9.0 5.2–7.0 5.5–7.5 N/A N/A N/A
Peak wavelength (λmax) 395–515 nm 400–515 nm 400–515 nm 400–505 nm 385–505 nm 385–515 nm (if redispersed) 440–540 nm 440–540 nm