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Key Documents

916307

Sigma-Aldrich

Platinum nanospheres

citrate functionalized, 30 nm diameter, 0.05 mg/mL (2 mM aqueous sodium citrate buffer)

Synonym(s):

Platinum nanoparticles, PtNP

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About This Item

Empirical Formula (Hill Notation):
Pt
CAS Number:
7440-06-4
Molecular Weight:
195.08
UNSPSC Code:
12161600
NACRES:
NA.23

form

nanospheres

Quality Level

100

concentration

0.05 mg/mL (2 mM aqueous sodium citrate buffer)

diameter

30 nm

functional group

citrate

storage temp.

2-8°C

InChI

1S/Pt

InChI key

BASFCYQUMIYNBI-UHFFFAOYSA-N

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Application

Platinum nanoparticles have many applications ranging from the automotive, chemical, and biomedical industries.

Storage Class Code

12 - Non Combustible Liquids

WGK

nwg

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKCP7532

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Deborah Pedone et al.
Chemical Society reviews, 46(16), 4951-4975 (2017-07-12)
Oxidative stress-dependent inflammatory diseases represent a major concern for the population's health worldwide. Biocompatible nanomaterials with enzymatic properties could play a crucial role in the treatment of such pathologies. In this respect, platinum nanoparticles (PtNPs) are promising candidates, showing remarkable
Recent Advances in FePt Nanoparticles for Biomedicine.
Shi Y, et al.
Journal of Nanomaterials, 2015, 1-13 (2015)
Pt-based composite nanoparticles for magnetic, catalytic, and biomedical applications.
Liu Y, et al.
Journal of Materials Chemistry, 21, 12579-12587 (2011)

Articles

Advances of Noble Bimetallic Nanoparticles in Detection of Glucose Level

Dr. David Medina Cruz et. al. investigate advances in noble bimetallic nanoparticles (BMNP) to more precisely measure and monitor glucose levels in the blood. They focus on the use of enzyme-free silver and gold nanoparticles, such as Ag-Au, Ag-Pt, Ag-Pd, and Au-Pt, and how their structures contribute to biosensor detection.

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