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85193

Sigma-Aldrich

Silver nitrate solution

2.5 % (w/v) AgNO3 in H2O

Synonym(s):

Argentum nitricum

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About This Item

Empirical Formula (Hill Notation):
AgNO3
CAS Number:
7761-88-8
Molecular Weight:
169.87
MDL number:
MFCD00003414
UNSPSC Code:
12171500
PubChem Substance ID:
57653032
NACRES:
NA.47

form

liquid

concentration

2.5 % (w/v) AgNO3 in H2O

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

2-8°C

SMILES string

[Ag]

InChI

1S/Ag.NO3/c;2-1(3)4/q+1;-1

InChI key

SQGYOTSLMSWVJD-UHFFFAOYSA-N

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General description

Silver nitrate along with Iodine are among several inorganic substances used to induce color in microscopical preparations. Silver nitrate as a biological stain exploits the strong colors of colloidal metallic silver. Silver nitrate is an important component of the silver staining that is used for the detection of proteins separated by polyacrylamide gel electrophoresis.

Application

Silver nitrate is a component of the Silver stain kit. It is required for image development in diamine as well as non-diamine silver staining.

Biochem/physiol Actions

In silver staining, silver ions are reduced to metallic silver, thereby giving metallic silver images.

Signal Word

Danger

Hazard Statements

H290,H315,H319,H360D,H410

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1 - Eye Irrit. 2 - Met. Corr. 1 - Repr. 1B - Skin Irrit. 2

Storage Class Code

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

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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Hames BD
Gel Electrophoresis of Proteins: A Practical Approach (1998)
Patrycja Bober et al.
Biomacromolecules, 15(10), 3655-3663 (2014-08-28)
In this work, flexible and free-standing composite films of nanofibrillated cellulose/polypyrrole (NFC/PPy) and NFC/PPy-silver nanoparticles (NFC/PPy-Ag) have been synthesized for the first time via in situ one-step chemical polymerization and applied in potential biomedical applications. Incorporation of NFC into PPy
Gownolla Malegowd Raghavendra et al.
Carbohydrate polymers, 93(2), 553-560 (2013-03-19)
Natural carbohydrates (polysaccharides): gum acacia (GA) and gaur gum (GG) were employed in dilute solutions: 0.3%, 0.5% and 0.7% (w/v), as effective reductants for the green synthesis of silver nanoparticles (AgNPs) from AgNO3. The formed AgNPs were impregnated into cellulose
Ali Hebeish et al.
Carbohydrate polymers, 92(1), 407-413 (2012-12-12)
Innovative CMC-based hydrogels with great potentials for usage in medical area were principally synthesized as per two strategies .The first involved reaction of epichlorohydrin in alkaline medium containing silver nitrate to yield silver nano-particles (AgNPs)-loaded CMC hydrogel. While CMC acted
Liming Wang et al.
ACS nano, 9(6), 6532-6547 (2015-05-23)
To predict potential medical value or toxicity of nanoparticles (NPs), it is necessary to understand the chemical transformation during intracellular processes of NPs. However, it is a grand challenge to capture a high-resolution image of metallic NPs in a single
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