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327034

Silver

Name: Silver
Brand: ALDRICH

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

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About This Item

Linear Formula:

CAS Number:

7440-22-4

Molecular Weight:

107.87

NACRES:

NA.23

PubChem Substance ID:

24859635

UNSPSC Code:

12141740

EC Number:

231-131-3

MDL number:

MFCD00003397

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Properties

Quality Level

100

assay

≥99.99% trace metals basis

form

wire

reaction suitability

core: silver

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

Description

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.

Preparation Note

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

pictograms

GHS09

signalword

Warning

hcodes

H410

pcodes

P273 - P391 - P501

Hazard Classifications

Aquatic Acute 1 - Aquatic Chronic 1

Storage Class

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Microbiosensor for the detection of acetate in electrode-respiring biofilms.

Atci E, et al.

Biosensors And Bioelectronics, 81, 517-523 (2016)

A Fumarate Microbiosensor for Use in Biofilms.