Pt-195 Isotope Information and Examples of Enriched Pt-195 Applications:

Platinum-195 isotope (Pt-195 isotope, 195Pt isotope)

  • Pt-195 isotope is used for photochemical and photophysical studies of metal complexes e.g. salts;
  • Pt-195 isotope is used for determination of chemical yield using method of neutron-activation analysis in the selection/determination of noble metals;
  • Pt-195 isotope is used for research and applications in mass cytometry which is a mass spectrometry technique. In the mass cytometry antibodies are combined and resolved in individual cells as compared to traditional fluorescence-based cytometry. It uses of antibodies coupled to isotopically enriched purified mass tags, each with a unique mass, that can be quantified in individual cells using an Inductively-Coupled Plasma Mass Spectrometer (ICP-MS) (for life science i.e. health and medicine applications and pharmaceuticals industries);

Pt-195 isotope is available to order from in Pt-195 metal chemical form. Please contact us via request a Pt-195 quote to order Pt-195 isotope to get Pt-195 price to buy Pt-195 isotope.

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Pt-195 metal Safety Data Sheet (SDS) - Download pdf file
Download Pt-195 metal SDS

Properties Of Pt-195 Isotope:

Neutron Number (N)117
Atomic Number / Proton Number (Z)78
Mass Number / Nucleon Number (A)195
Natural Abundance (%)0.33775
Atomic Mass (Da)194.964792
Relative Isotopic Mass194.964792
Quadrupole Moment0
g-factor (g value)1.219
Electron Configuration Blockd
Melting Point (K)2045
Boiling Point (K)4100
Specific Heat0.133
Heat of Formation565.7
Thermal Conductivity71.6
Dipole Polarizability 48
Electron Affinity (kJ/mole)2.128
Electronegativity (Pauling scale)2.2
Atomic Radius (pm)139
Covalent Radius (pm)135
VDW Radius (pm)239
Lattice Constant3.92
Crystal StructureFCC
Jmol color#d0d0e0

Platinum Information

Attractive greyish-white metal. When pure, it is malleable and ductile. Does not oxidize in air, insoluble in hydrochloric and nitric acid. Corroded by halogens, cyandies, sulphur and alkalis. Hydrogen and Oxygen react explosively in the presence of platinumpy. There are six stable isotopes and three radioisotopes, the most stable being Pt-193 with a half-life of 60 years. Platinum is used in jewelry, laboratory equipment, electrical contacts, dentistry, and anti-pollution devices in cars. PtCl2(NH3)2 is used to treat some forms of cancer. Platinum-Cobalt alloys have magnetic properties. It is also used in the definition of the Standard Hydrogen Electrode. Discovered by Antonio de Ulloa in South America in 1735. The name comes from the Spanish word platina which means silver. Platinum metal is generally not a health concern due to its unreactivity, however platinum compounds should be considered highly toxic.

Used in jewelry, to make crucible and special containers and as a catalyst. Used with cobalt to produce very strong magnets. Also to make standard weights and measures. Resists corrosion and acid attacks except aqua regia.

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