SILVER NANOPARTICLES, COLLOIDAL SILVER, SARS-COV-2, COVID-19: NEUTRALIZES COVID-19 - ALSO GOOD AGAINST VAMPIRES - OPEN ACCOUNT AND ORDER FROM SIGMA ALDRICH CAT NO. 795925 IT COST $117.65

 

 

 SILVER NANOPARTICLES, COLLOIDAL SILVER, SARS-COV-2, COVID-19:  NEUTRALIZES COVID-19 - ALSO GOOD AGAINST VAMPIRES -  OPEN ACCOUNT AND ORDER FROM SIGMA ALDRICH CAT NO. 795925  IT COST $117.65

 

795925

Silver Nanospheres

10 nm avg. part. size, PVP functionalized, 0.02 mg/mL in water

Empirical Formula (Hill Notation):

Ag                             Molecular Weight:   107.87     NACRES: NA.23

SKU	Pack Size	Availability	Price	$117,65
795925-25ML		25 ML

Estimated to ship on September 09, 2021

To order products, please contact your local dealer.

 

 

Quality Level     100

form   dispersion  nanospheres

concentration    0.02 mg/mL in water

avg. part. size   10 nm

density   0.996 g/mL at 25 °C

λ_max    390 nm

functional group    PVP

storage temp.     2-8°C

 

Application

Silver nanomaterials have unique physical, chemical and optical properties that are currently being leveraged for a wide variety of biological applications. 

 

A resurgence of interest in the utility of silver as a broad based antimicrobial agent has led to the development of hundreds of products that incorporate silver nanoparticles to prevent bacterial growth on surfaces.

 

 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.

Packaging

25 mL in glass bottle

 

 

PEER PREVIEW PAPERS.

 

 

Size-Dependent Effect of Silver Nanoparticles on the Tumor Necrosis Factor α-Induced DNA Damage Response.

Alaa Fehaid et al.

International journal of molecular sciences, 20(5) (2019-03-02)

Silver nanoparticles (AgNPs) are widely used in many consumer products due to their anti-inflammatory properties. Therefore, the effect of exposure to AgNPs should be investigated in diseased states in addition to healthy ones. Tumor necrosis factor-α (TNFα) is a major...

 

Potent antiviral effect of silver nanoparticles on SARS-CoV-2.

 

Sundararaj S Jeremiah et al.

Biochemical and biophysical research communications, 533(1), 195-200 (2020-09-23)

The pandemic of COVID-19 is spreading unchecked due to the lack of effective antiviral measures. Silver nanoparticles (AgNP) have been studied to possess antiviral properties and are presumed to inhibit SARS-CoV-2. Due to the need for an effective agent against...