Call 08046075215 80% Response Rate

our range

Isotope

Our product range includes a wide range of cesium isotopes, bismuth isotopes, lutetium isotopes, ytterbium isotopes, thulium isotopes and erbium isotopes.
Cesium Isotopes

Cesium Isotopes

Price on Request
Grade StandardIndustrial Grade
CategoryLiquefied Gases
Purity (%)99.99%
Principal TypeAtmospheric Gases
Brand DIG
Nominal massAccurate
Mass
% Natural abundanceChemical formEnrichment available %
133Cs133.905429 (7)100N/A100

View Complete details

get quote request a call back
Bismuth Isotopes

Bismuth Isotopes

Price on Request
Grade StandardIndustrial Grade
CategoryGas Mixtures
Purity (%)99.99%
Principal TypeAtmospheric Gases
BrandDIG
Nominal massAccurate
mass
% Natural abundanceChemical formEnrichment available %
209Bi208.980374 (5)100N/A100

View Complete details

get quote request a call back
Lutetium Isotopes

Lutetium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
175 Lu174.940770 (3)97.41 (2)oxide98 - 99+
176 Lu175.942679 (3)2.59 (2)oxide52 - 88+

Both Lutetium Isotopes are generally considered to be stable, although strictly speaking Lu-176 is not entirely stable with a half-life of 3.78 x 1010 years. Lu-175 can be used as a yield tracer in the ICP-MS based determination of Pu in urine. Lu-176 is used for the production of radioactive Lu-177 which is a very promising radio-immunotherapy isotope for the treatment of small, soft tumors.

View Complete details

get quote request a call back
Ytterbium Isotopes

Ytterbium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical 
form
Enrichment available %
168 Yb  oxide22 - 42+
170 Yb  oxide72 - 83+
171 Yb170.936323 (3)14.3 (57)oxide91 - 95+
172 Yb171.936378 (3)21.83 (67)oxide95 - 97+
173 Yb172.938208 (3)16.13 (27)oxide, metal85 - 92+
174 Yb173.938859 (3)31.8 (92)oxide86 - 99+
176 Yb175.942564 (4)12.7 (41)oxide96 - 99+

Ytterbium has seven stable isotopes and two of them are used for medical and industrial purposes. Yb-168 is used for the production of Yb-169 and this radioisotope is used as a radiation source in gamma cameras. Yb-169 is also used in the medical field where it has been proposed as an alternative for I-125 and Pd-103 in the treatment of prostate cancer while it is also used for diagnostics in the gastrointestinal tract. Yb-176 can be used as a target for the production of carrier-free Lu-177 with a high specific activity. Yb-171 in an excited state has been proposed as an optical frequency standard, while the other Yb isotopes are used in various physics experiments.

View Complete details

get quote request a call back
Ytterbium Isotopes

Ytterbium Isotopes

Price on Request
Nominal massAccurate % Natural abundanceChemical Enrichment available %
massform
168 Yb  oxide22 - 42+
170 Yb  oxide72 - 83+
171 Yb170.936323 (3)14.3 (57)oxide91 - 95+
172 Yb171.936378 (3)21.83 (67)oxide95 - 97+
173 Yb172.938208 (3)16.13 (27)oxide, metal85 - 92+
174 Yb173.938859 (3)31.8 (92)oxide86 - 99+
176 Yb175.942564 (4)12.7 (41)oxide96 - 99+

Ytterbium has seven stable isotopes and two of them are used for medical and industrial purposes. Yb-168 is used for the production of Yb-169 and this radioisotope is used as a radiation source in gamma cameras. Yb-169 is also used in the medical field where it has been proposed as an alternative for I-125 and Pd-103 in the treatment of prostate cancer while it is also used for diagnostics in the gastrointestinal tract. Yb-176 can be used as a target for the production of carrier-free Lu-177 with a high specific activity. Yb-171 in an excited state has been proposed as an optical frequency standard, while the other Yb isotopes are used in various physics experiments.

View Complete details

get quote request a call back
Thulium Isotopes

Thulium Isotopes

Price on Request
Nominal massAccurate % Natural abundanceChemical formEnrichment available %
mass
169Tm168.934212 (4)100N/A100

View Complete details

get quote request a call back
Erbium Isotopes

Erbium Isotopes

Price on Request
Nominal Accurate % Natural Chemical Enrichment 
massmassabundanceformavailable %
162 Er161.928775 (4)0.14 (1)oxide22 - 39+
164 Er163.929198 (4)1.61 (3)oxide62 - 82+
166 Er165.930290 (4)33.6 (35)oxide96 - 98+
167 Er166.932046 (4)22.95 (17)oxide94 - 96+
168 Er167.932368 (4)26.8 (26)oxide98+
170 Er169.935461(4)14.9 (27)oxide97 - 98+

Erbium has six stable isotopes but only Er-168 appears to have a well established application. Er-168 is used for the production of Er-169 which is used in form of citrate for the treatment of rheumatoid arthritis.

View Complete details

get quote request a call back
Holmium Isotopes

Holmium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
165Ho164.930319 (4)100N/A100

View Complete details

get quote request a call back
Gadolinium Isotopes

Gadolinium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical 
form
Enrichment available %
152 Gd151.919786 (4)0.20 (1)oxide30 - 34+
154 Gd153.920861 (4)2.18 (3)oxide64 - 67+
155 Gd154.922618 (4)14.80 (12)oxide, chloride90 - 94+
156 Gd155.922118 (4)20.47 (9)oxide93 - 95+
157 Gd156.923956 (4)15.65 (2)oxide, chloride87 - 99+
158 Gd157.924019 (4)24.84 (7)oxide, metal97+
160 Gd159.927049 (4)21.86 (19)oxide, metal97 - 98+

Gadolinium Isotopes have the highest cross section for the capture of thermal neutrons of any element and this is mainly due to the high cross section of Gd-157 (255,000 barn) and Gd-155 (61,000 barn). Natural Gadolinium is currently used as a burnable poison in nuclear fuel, but the use of Gd-155/157 only has been proposed as this would create an even more effective burnable poison. Gd-152 is used for the production of radioactive Gd-153 which is used for osteoporosis research and bone density measurements. Gd-160 is used in double beta decay research.

View Complete details

get quote request a call back
Europium Isotopes

Europium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
151 Eu150.919702 (8)47.8 (3)oxide97 - 99+
153 Eu152.921225 (4)52.2 (3)oxide99+

Both Europium Isotopes are stable and used for the production of radioisotopes. Eu-151 is used for the production of Eu-152 which is used as a reference source in gamma spectroscopy. Eu-153 can be used for the production of high specific activity Sm-153 via fast neutron irradiation.

View Complete details

get quote request a call back
Europium Isotopes

Europium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
151 Eu150.919702 (8)47.8 (3)oxide97 - 99+
153 Eu152.921225 (4)52.2 (3)oxide99+

Both Europium Isotopes are stable and used for the production of radioisotopes. Eu-151 is used for the production of Eu-152 which is used as a reference source in gamma spectroscopy. Eu-153 can be used for the production of high specific activity Sm-153 via fast neutron irradiation.

View Complete details

get quote request a call back
Thallium Isotopes

Thallium Isotopes

Price on Request
Stable Lanthanum Isotopes - La Isotopes
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
138La137.907105 (6)0.09 (1)Oxide6 - 11+
139La138.906347 (5)99.91 (1)Oxide99+

Thallium Isotopes
Stable Lanthanum Isotopes - La Isotopes
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
138La137.907105 (6)0.09 (1)Oxide6 - 11+
139La138.906347 (5)99.91 (1)Oxide99+
 
Both Lanthanum Isotopes do not appear to have many applications. Only La-139 is used for the production of the medical radioisotope Ce-139.

View Complete details

get quote request a call back
Praseodymium Isotopes

Praseodymium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
141Pr140.907647 (4)100N/A100

View Complete details

get quote request a call back
Neodymium Isotopes

Neodymium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical 
form
Enrichment available %
142 Nd141.907719 (4)27.2 (5)oxide95 - 99+
143 Nd142.909810 (4)12.18 (2)oxide55 - 96+
144 Nd143.910083 (4)23.80 (3)oxide, chloride85 - 98+
145 Nd144.912570 (4)8.30 (1)oxide84 - 94+
146 Nd145.913113 (4)17.19 (3)oxide97 - 98+
148 Nd147.916889 (4)5.76 (1)oxide74 - 97+
150 Nd149.920887 (4)5.64 (2)oxide89 - 97+

Neodymium Isotopes are used in a variety of scientific applications. Nd-142 has been used for the production of short-lived Tm and Yb isotopes. Nd-146 has been suggested for the production of Pm-147 which can be used as a source for radioisotopic power generation. Several Nd isotopes have been used for the production of other Pm isotopes. Finally, Nd-150 has been used to study double beta decay.

View Complete details

get quote request a call back
Lead Isotopes

Lead Isotopes

Price on Request
Nominal massAccurate
mass
% Natural abundanceChemical 
form
Enrichment available %
204 Pb203.973020 (5)1.4 (1)metal, oxide66 - 99+
206 Pb205.974440 (4)24.1 (1)metal94
207 Pb206.975872 (4)22.1 (1)metal, oxide83 - 92+
208 Pb207.976627 (4)52.4 (1)metal, nitride, sulphate62 - 99+

Lead Isotopes are used for medical and scientific purposes. Pb-206 and Pb-207 can both be used to produce the medical radioisotopes Bi-205 and Bi-206. Pb-204, Pb-206 and Pb-207 are used to measure lead levels in blood. Pb-208 has been used to produce neutron-rich isotopes of W and Lu. Pb-208 has also been used to study the configuration of neutron stars. Several Lead Isotopes have also been used as target in the production of super heavy elements.

View Complete details

get quote request a call back
Thallium Isotopes

Thallium Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
203 Tl202.972320 (5)29.524 (14)metal, oxide, Nitrtite82 - 99
205 Tl204.974401(5)70.476 (14)metal, oxide89 - 99

Thallium has two stable isotopes and one of these, Tl-203, is used to produce one of the “workhorses” of nuclear medicine: Tl-201. Tl-201 is used extensively for imaging and in particular for perfusion tests of the myocardium. These tests are done to determine the damage to the heart from a heart attack or from heart diseases. Tl-205 has been proposed as an alternative target for the production of Tl-201. Tl-205 is also used in nuclear magnetic resonance research.

View Complete details

get quote request a call back
Tungsten Isotopes

Tungsten Isotopes

Price on Request
Nominal massAccurate % Natural abundanceChemical formEnrichment available %
mass
180W179.946701 (5)0.12 (1)oxide, metal5 - 95+
182W181.948202 (3)26.50 (16)oxide, metal81 - 99+
183W182.950220 (3)14.31 (4)metal96+
184 W183.950928 (3)30.64 (2)oxide, metal, fluoride85 - 96+
186 W185.954357 (4)28.43 (19)oxide, metal, fluoride95 - 99+

Tungsten Isotopes are used in several applications. W-180 is used for the production of the therapeutic radioisotope W-181. W-186 is used for the production of W-188 which is used in so-called Tungsten-Rhenium generators. The W-188 daughter Re-188 is “milked” from there generators and used as a therapeutic radioisotope. W-184 has been used to study the elastic and inelastic scattering of heavy ions.

View Complete details

get quote request a call back
Hafnium Isotopes

Hafnium Isotopes

Price on Request
Nominal Accurate % Natural Chemical Enrichment 
massmassabundanceformavailable %
174 Hf173.940044 (4)0.16 (1)oxide12 - 21+
176 Hf175.941406 (4)5.26 (7)oxide65 - 84+
177 Hf176.943217 (3)18.60 (9)oxide85 - 94+
178 Hf177.943696 (3)27.297 (7)oxide92 - 96+
179 Hf178.9458122 (30)13.629 (5)oxide73 - 90+
180 Hf179.9465457 (30)35.08 (16)oxide, mental94 - 99+

Hafnium Isotopes have several applications. Hf-180 is used for the production of the radioisotope Hf-181 while Hf-180 is used for the production of the radioisotope Ta-179, which has a medical application. The second isomer of Hf-178 (Hf-178m2) exhibits very high excitation energy and it has been suggested for use in gamma ray lasers.

View Complete details

get quote request a call back
Xenon Isotopes

Xenon Isotopes

Price on Request
Nominal Accurate % Natural Chemical Enrichment 
massmassabundanceformavailable %
124 Xe123.9058942 (22)0.09 (1)gas99+
126 Xe125.904281 (8)0.09 (1)gas99+
129 Xe128.9047801 (21)26.44 (24)gas80 - 99+
132 Xe131.904144 (5)26.9 (6)gas99+
136 Xe135.907214 (8)8.9 (16)gas80+

Of the nine stable Xenon Isotopes, several are used in various medical and scientific applications. Xe-124 is used in the production of two radioisotopes: I-123 and I-125. I-123 is used extensively in diagnostic procedures while I-125 is used in the treatment of prostate cancer. Hyperpolarized Xe-129 is used in the magnetic resonance imaging of gas flows in the lungs. Xe-136 has been proposed as a detector for neutrinoless double Beta decay research. Xe-126 can be used as a target for the production of radioactive Ba-128.

View Complete details

get quote request a call back
Rubidium Isotopes

Rubidium Isotopes

Price on Request
Nominal massAccurate 
mass

% Natural abundanceChemical 
form
Enrichment available %
85 Rb84.911794 (3)72.165 (13)chloride, carbonate, iodide, sulphate95 - 99+
87 Rb86.909187 (3)27.835 (13)chloride, metal, iodide, carbonate, chromate82 - 99+

Both Rubidium Isotopes have medical and industrial applications. Rb-87 is used as a frequency standard in high-precision timing equipment such as GPS receivers. It also used in the production of Bose-Einstein condensates and in laser cooling. Rb-85 is used for the production of the radioisotope Rb-86 which is used as a tracer. Rb-85 can also be used for the production of Sr-82, which is used in Sr-82/Rb-82 generators, though Sr-82 is generally produced with natural Rubidium.

View Complete details

get quote request a call back
Iodine Isotopes

Iodine Isotopes

Price on Request
Nominal massAccurate 
mass
% Natural abundanceChemical formEnrichment available %
127I126.904473 (5)100N/A100

View Complete details

get quote request a call back

EXPLORE MORE CATEGORIES