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85131

Sigma-Aldrich

Silver

colloidal, 65-75% Ag basis

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About This Item

Linear Formula:
Ag
CAS Number:
Molecular Weight:
107.87
EC Number:
MDL number:
UNSPSC Code:
12141740
PubChem Substance ID:
NACRES:
NA.23

Quality Level

form

colloidal

concentration

65-75% Ag

resistivity

1.59 μΩ-cm, 20°C

bp

2212 °C (lit.)

mp

960 °C (lit.)

density

10.49 g/cm3 (lit.)

SMILES string

[Ag]

InChI

1S/Ag

InChI key

BQCADISMDOOEFD-UHFFFAOYSA-N

Application

  • Silver nanoparticles and their antibacterial applications: A study that delves into the antibacterial properties of silver nanoparticles, highlighting their potential in combating bacterial growth and infection (Bruna et al., 2021).
  • Similarities and differences between silver ions and silver in nanoforms as antibacterial agents: Analyzes the mechanisms by which silver ions and nanoparticles exert their antibacterial effects, offering insights into their functional differences and similarities (Kędziora et al., 2018).

Pictograms

Environment

Signal Word

Warning

Hazard Statements

Precautionary Statements

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sa Ram Lee et al.
Journal of biomedical nanotechnology, 9(7), 1241-1244 (2013-08-06)
We demonstrate simultaneous detection of surface-enhanced Raman scattering (SERS) and fluorescence signals from a silver microbead. For the dual signal generation, silver microbeads with a diameter of 15 microm were functionalized with benzenethiol (BT) as a Raman tag and a
Rui Wang et al.
Journal of nanoscience and nanotechnology, 13(6), 3851-3854 (2013-07-19)
The present studies reveal that silver nanoparticles (AgNPs) can induce apoptosis and enhance radio-sensitivity on cancer cells. In this paper, we mainly investigated the effect of AgNPs on rat glioma C6 cells upon the combination treatment of hyperthermia treatment (HTT).
Jennifer H Miller et al.
Water environment research : a research publication of the Water Environment Federation, 85(5), 411-421 (2013-06-26)
Water resource recovery facilities have been described as creating breeding ground conditions for the selection, transfer, and dissemination of antibiotic resistance genes (ARGs) among various bacteria. The objective of this study was to determine the effect of direct addition of
Ii-Ho Kim et al.
Journal of nanoscience and nanotechnology, 13(5), 3660-3664 (2013-07-19)
Ag-dispersed Bi0.5Sb1.5Te3 was prepared successfully by silver acetate (AgOAc) decomposition and hot pressing. The Ag nanoparticles were well-dispersed in the Bi0.5Sb1.5Te3 matrix, and acted as phonon scattering centers effectively. The electrical conductivity increased systematically with increasing amount of Ag nanoparticle
Jaya Sundaram et al.
Journal of nanoscience and nanotechnology, 13(8), 5382-5390 (2013-07-26)
Silver/biopolymer nanoparticles were prepared by adding 100 mg silver nitrate to 2% polyvinyl alcohol solution and reduced the silver nitrate using 2% trisodium citrate for high performance Surface Enhanced Raman Scattering (SERS) substrates. Optical properties of nanoparticle were measured using

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