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327034

Sigma-Aldrich

Silver

wire, diam. 0.25 mm, ≥99.99% trace metals basis

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About This Item

Linear Formula:
Ag
CAS Number:
7440-22-4
Molecular Weight:
107.87
EC Number:
231-131-3
MDL number:
MFCD00003397
UNSPSC Code:
12141740
PubChem Substance ID:
24859635
NACRES:
NA.23

Quality Level

100

Assay

≥99.99% trace metals basis

form

wire

resistivity

1.59 μΩ-cm, 20°C

diam.

0.25 mm

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

The product was used to construct silver/silver chloride electrodes which was used in the preparation of a number of biofilms for:
  • flavin microelectrode with a tip size of 10–30 μm, composed of a carbon working electrode with a S. oneidensis MR-1 biofilm.1
  • fumarate and acetate microbiosensor; composed of carbon working electrode coated with G. sulfurreducens biofilms.

Quantity

  • 5 m (approximately 2.6 g)
  • 25 m (approximately 13 g)

Pictograms

Environment
GHS09

Signal Word

Warning

Hazard Statements

H410

Precautionary Statements

P273 - P391 - P501

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

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

PRTR

Class I Designated Chemical Substances

ISHL Indicated Name

Substances Subject to be Indicated Names

ISHL Notified Names

Substances Subject to be Notified Names

JAN Code

327034-25M-PW:
327034-BULK:
327034-13G-PW:
327034-VAR:
327034-13G:
327034-25M:
327034-5M-PW:
327034-2.6G:
327034-5M:
327034-2.6G-PW:

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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A Fumarate Microbiosensor for Use in Biofilms.
Atci E, et al.
Journal of the Electrochemical Society, 164(3), H3058-H3064 (2017)
Microbiosensor for the detection of acetate in electrode-respiring biofilms.
Atci E, et al.
Biosensors And Bioelectronics, 81, 517-523 (2016)
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).
Agnieszka Rozbicka-Wieczorek et al.
Folia biologica, 61(1-2), 107-111 (2013-06-19)
Sheep milk is rich in CLA isomers which are biologically active components influencing human health. There are four geometric CLA isomer pairs: cis, trans; trans, cis; trans, trans and cis, cis. The aim of the present study was the analysis
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
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