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Key Documents

807575

Sigma-Aldrich

Silver nanospheres

40 nm avg. part. size, 1 mg/mL in water, BPEI functionalized

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About This Item

UNSPSC Code:
12141740
NACRES:
NA.23

form

nanospheres

concentration

1 mg/mL in water

avg. part. size

40 nm

λmax

420 nm

functional group

BPEI

storage temp.

2-8°C

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Application

Silver nanomaterials have unique physical, chemical and optical properties that are currently being leveraged for a wide variety of biological applications. Additionally, silver nanoparticles have an optical color that is a function of the silver nanoparticle′s size and shape. The strong coupling of silver nanoparticles to specific wavelengths of incident light can be utilized to develop ultrabright reporter molecules, highly efficient thermal absorbers, and nanoscale “antennas” that can amplify the strength of the local electromagnetic field.

Preparation Note

Shake well before use.

Storage Class Code

10 - Combustible liquids

WGK

nwg

Flash Point(F)

No data available

Flash Point(C)

No data available

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Certificates of Analysis (COA)

Lot/Batch Number
MKCJ8380
MKBX6799

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Articles

Advances of Noble Bimetallic Nanoparticles in Detection of Glucose Level

Dr. David Medina Cruz et. al. investigate advances in noble bimetallic nanoparticles (BMNP) to more precisely measure and monitor glucose levels in the blood. They focus on the use of enzyme-free silver and gold nanoparticles, such as Ag-Au, Ag-Pt, Ag-Pd, and Au-Pt, and how their structures contribute to biosensor detection.

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