Single Nuclide Solutions

Please choose from a wide product range from diffenet manufacturing facilities:

E&Z Isotope Products / Valencia/CA/USA
NPL / England/UK

Solutions manufactured by E&Z Isotope Products/CA/USA

Accuracy

All solutions are prepared to a tolerance +/- 15% of the requested activity.Each calibration is traceable to NIST, and many solutions can be supplied with a DAkkS certificate as well. The uncertainty value of the measured activity value for a NIST-traceable calibration can theoretically be as low as ±3% at the 99% confidence level (k=2.58) but will be no greater than ±5% unless otherwise noted elsewhere in our product information. For DAkkS-accredited calibrations, the uncertainty value of the measured activity value is typically 3.0-3.5% at the 95% confidence limit (k=2) for certain nuclides in Eckert & Ziegler Isotope Products DAkkS Scope of Accreditation. Please inquire with an Eckert & Ziegler Isotope Products customer service representative regarding the specific measurement uncertainty limit for each nuclide.

Purity

Radionuclidic impurities are specified on the Certificate of Calibration. For applications that require specific radionuclidic purity requirements, please contact customer service. For many alpha emitting nuclides and transuranics, radionuclidic purity is not always possible due to short lived daughters, and it is typical for isotopic ratios to vary greatly from batch to batch. Chemical purity is not determined and is not reported on the Certificate of Calibration. Please contact customer service for special requirements.

Packaging

Radionuclide solutions packaging is offered in a variety of vials and ampoules. Please specify activity, and fill volume. Fill volumes must be at least 50% of the capacity of the chosen vial. There may be an extra charge for some options. Customer supplied vials on all solution orders are not guaranteed by EZIP to be leak proof during shipment, and EZIP will not honor return or credit requests for leaking solutions in customer supplied vials. An extra charge for shielding high activity beta and gamma emitter solutions may apply. Please contact customer service for details.

Container Configuration	Material	Volume	Dimensions Outer Diameter x Length
V-Vial	Glass	1 mL	0.55” x 1.93” (14 mm x 49 mm)
V-Vial	Glass	5 mL	0.83” x 1.93” (21 mm x 62 mm)
V-Vial	Glass	10 mL	1.0” x 2.9” (25 mm x 74 mm)
Serum Vial	Glass	10 mL	0.98” x 2.13” (25 mm x 54 mm)
Serum Vial	Glass	20 mL	1.18” x 2.24” (30 mm x 57 mm)
Flame Sealed Ampoule (FSA)	Glass	1 mL	0.41” x 2.64” (10.4 mm x 67 mm)
Flame Sealed Ampoule (FSA)	Glass	5 mL	0.65” x 3.31” (16.5 mm x 84 mm)
Flame Sealed Ampoule (FSA)	Glass	10 mL	0.75” x 4.21” (19 mm x 107 mm)
Flame Sealed Ampoule (FSA)	Glass	20 mL	0.89” x 5.12” (22.6 mm x 130 mm)
Flame Sealed Ampoule (FSA)	Glass	50 mL	1.12” x 7.0” (28.5 mm x 178 mm)
V-Vial	Polypropylene	2 mL	0.51” x 1.83” (12.7 mm x 46.5 mm)
V-Vial	Polypropylene	5 mL	0.80” x 2.34” (20.3 mm x 59.4 mm)
Plastic Bottle	Polypropylene	125 mL	2.0” x 4.0” (50.8 mm x 101.6 mm)
Plastic Bottle	Polypropylene	1000 mL	3.5” x 8.0” (88.9 mm x 203.2 mm)

Carrier

Carrier materials will be added when considered appropriate or on request. Usually solutions are supplied as carrier added solutions to prevent preferential adherence of the radionuclide to the solution container walls, thus keeping the radionuclide homogenously mixed in the solution.

Non carrier added solutions are available on request, however, this must be stated in writing on your Purchase Order agreement. It is agreed to accept such a solution “as is”, including the lack of stability of the stated radionuclide concentration. Solution returns of this type will not be accepted.

Nuclide	Product code	Activity range	Remark
Al-26	7026		Nuclide not available
Ag-108m	7108	370 Bq – 370 kBq	rare isotope – limited stock
Ag-110m	7110	370 Bq – 3,7 MBq	available, but not in stock – higher activities available on request
Am-241	7241	370 Bq – 3,7 MBq	higher activities available on request
Am-243	7243	370 Bq – 3,7 MBq
Ba-133	7133	370 Bq – 3,7 MBq	higher activities available on request
Bi-207	7207	370 Bq – 37 kBq	on request
C-14	7014	370 Bq – 3,7 MBq	higher activities available on request
Ca-45	7045	370 Bq – 3,7 MBq	available, but not in stock – higher activities available on request
Cd-109	7109	370 Bq – 3,7 MBq	higher activities available on request
Ce-139	7139	370 Bq – 3,7 MBq	available, but not always in stock – higher activities available on request
Cf-252	7252	370 Bq – 370 kBq
Cl-36	7036	370 Bq – 3,7 MBq
Cm-244	7244	370 Bq – 3,7 MBq	higher activities available on request
Co-56	7056		Nuclide not available
Co-57	7057	370 Bq – 3,7 MBq	higher activities available on request
Co-58	7058		available from EZA only, on request
Co-60	7060	370 Bq – 3,7 MBq	higher activities available on request
Cr-51	7051	370 Bq – 3,7 MBq	higher activities available on request
Cs-134	7134	370 Bq – 3,7 MBq	higher activities available on request
Cs-137	7137	370 Bq – 3,7 MBq	higher activities available on request
Eu-152	7152	370 Bq – 3,7 MBq	higher activities available on request
Eu-154	7154	370 Bq – 3,7 MBq	higher activities available on request
Eu-155	7155	370 Bq – 3,7 MBq	higher activities available on request
Fe-55	7055	185 kBq – 3,7 MBq	higher activities available on request
Fe-59	7059	370 Bq – 3,7 MBq	available, but on request – higher activities available
Gd-148	7148		Nuclide not available
Gd-153	7153	370 Bq – 3,7 MBq	higher activities available on request
Ge-68	7068	370 Bq – 3,7 MBq	higher activities available on request
H-3	7003	370 Bq – 3,7 MBq	higher activities available on request
Hg-203	7203	370 Bq – 3,7 MBq	higher activities available on request
Ho-166m	7166	370 Bq – 3,7 MBq	in stock, please check availability – higher activities available on request
I-125	7125	18,5 kBq – 3,7 MBq	higher and lower activities available on request
I-129	7129	370 Bq – 3,7 MBq	higher activities available on request
I-131(Real)	7131	370 Bq – 3,7 MBq	higher activities available on request
Ir-192	7192	3,7 kBq – 3,7 MBq	Ammonium Hexachloroiridate (NH4)2lrCl6 – higher and lower activities available on request
Mn-54	7054	370 Bq – 3,7 MBq	higher activities available on request
Na-22	7022	370 Bq – 3,7 MBq	higher activities available on request
Nb-95	7195		Nuclide not available
Ni-59	7159		Nuclide not available
Ni-63	7063	370 Bq – 3,7 MBq	higher activities available on request
Np-237	7237	370 Bq – 37 kBq	lead time on request
P-32	7032	37 kBq – 3,7 MBq	lead time on request, higher and lower activities available on request
Pb-210	7210	370 Bq – 3,7 MBq	lead time on request
Pm-147	7147	18,5 kBq – 3,7 MBq	higher and lower activities available on request
Po-209	7209	370 Bq – 3,7 kBq	rare isotope, limited stock – higher activity available on request
Po-210	7310	370 Bq – 3,7 MBq	lead time on request, higher activities available on request
Pu-236	8236	50, 100 and 250 Bq	available from EZA only, on request
Pu-238	7238	3,7 kBq – 3,7 MBq	higher and lower activities available on request
Pu-239	7239	3,7 kBq – 3,7 MBq	higher and lower activities available on request
Pu-240	7240	max. 37 kBq/order
Pu-241	7341	3,7 kBq – 3,7 MBq	lower activities available on request
Pu-242	7242	370 Bq – 3,7 MBq
Ra-226	7226	370 Bq – 370 kBq	available, but check lead time
Ra-228	7328	max. 370 Bq/order	rare nuclide, very limited availability
Ru-106	7106	3,7 kBq – 3,7 MBq	available, but check lead time – higher and lower activities available on request
S-35	7035	37 kBq – 3,7 MBq	available, but check lead time – higher and lower activities available on request
Sb-124	7124	3,7 kBq – 3,7 MBq	higher and lower activities available on request
Sb-125	7225	3,7 kBq – 3,7 MBq	higher and lower activities available on request
Sc-46	7046		Nuclide not available
Se-75	7075	3,7 kBq – 3,7 MBq	lower activities available on request
Si-32	7132	max. 37 kBq/order	rare nuclide, very limited availability
Sm-151	7151	18,5 kBq – 3,7 MBq	available, but check lead time – higher and lower activities available on request
Sn-113	7113	370 Bq – 3,7 MBq	higher activities available on request
Sr-85	7085	370 Bq – 3,7 MBq	higher activities available on request
Sr-89	7089	37 kBq – 3,7 MBq	available, but check lead time – higher and lower activities available on request
Sr-90	7090	370 Bq – 3,7 MBq	higher activities available on request
Tc-95m	7295		Nuclide not available
Tc-99	7099	370 Bq – 3,7 MBq	higher activities available on request
Te-123m	7123	370 Bq – 3,7 MBq	higher activities available on request
Th-228	7228	370 Bq – 185 kBq	nuclide available, but very limited – higher activity available on request
Th-229	7229	370 Bq – 370 kBq	very rare nuclide, limited stock
Th-230	7230	370 Bq – 37 kBq	higher activities available on request
Th-232	7232	370 Bq – 37 kBq	740 Bq/ml
Tl-204	7204	370 Bq – 3,7 MBq	available, but check lead time – higher activities available on request
U-232	7432	370 Bq – 37 kBq	with daughters in equilibrium
U-233	7233	370 Bq – 370 kBq
U-235	7235	370 Bq – 3,7 kBq	97% enrichment
U-236	7336	370 Bq – 3,7 kBq
U-238Opt. A	7438	370 Bq – 37 kBq	0,2% depleted, on request
U-238Opt. B	7338	370 Bq – 185 kBq	U-nat., max. 185 kBq in 100ml plastic bottle
Y-88	7088	370 Bq – 3,7 MBq	higher activities available on request
Zn-65	7065	370 Bq – 3,7 MBq	higher activities available on request
Zr-95	7095	370 Bq – 3,7 MBq	on request – higher activities available on request

Back to overview – calibrated solutions

Back to overview – standardized solutions

Solutions manufactured by NPL/England/UK

Uncertainties

The reported uncertainty is based on a standard uncertainty multiplied by a coverage factor k=2, providing a level of confidence of approximately 95%.

Traceability

The solutions are directly traceable to the United Kingdoms absolute primary radioactivity standards. NPL regularly participates in validation and calibration exercises with other national standards laboratories organized under the auspices of the International Bureau for Weights and Measures (BIPM).Via this route and the Mutual Recognition Arrangement, traceability to NPL is accepted as attributing traceability to other national standards laboratories in many other countries, eg. NIST (USA), LNHB (France) and PTB (Germany).

Quality assurance

NPL Management Ltd has been approved by Lloyds Register Quality Assurance Ltd for certification to ISO9001:2000. The provision of NPL’s environmental standards has been accredited by UKAS to ISO17025:1999.

Availability (lead time)

The solutions are dispatched within two weeks of receipt of order, or within two weeks of receipt of export license if required.

Product code	Nuclide	Chemical form	Activity concentration	Nominal Activity	Nominal mass
AMP21301	Am-241	0,5 M HNO3	10 Bq/g	100 Bq	10 g
AMP21302	Am-241	0,5 M HNO3	300 Bq/g	3 kBq	10 g
ATP21800	Am-243	1M HNO3	1 Bq/g	10 Bq	10 g
ATP21820	Am-243	1M HNO3	100 Bq/g	1 kBq	10 g
CDP20301	Cs-137	50 µg/g Cs in 0.1 M HNO3	10 Bq/g	100 Bq	10 g
CDP20302	Cs-137	50 µg/g Cs in 0.1 M HNO3	100 Bq/g	1 kBq	10 g
CFP21902	C-14	5mg/g Na2CO3 in 0,1M NaOH or in aqueous solution with 1mg/g HCHO	100 Bq/g	1 kBq	10 g
CFP21903	C-14	5mg/g Na2CO3 in 0,1M NaOH or in aqueous solution with 1mg/g HCHO	2 kBq/g	20 kBq	10 g
CFP21904	C-14	5mg/g Na2CO3 in 0,1M NaOH or in aqueous solution with 1mg/g HCHO	40 kBq/g	400 kBq	10 g
CIP23803	Cl-36	100µg/g NaCl in aqueous solution	1 kBq/g	10 kBq	10 g
CLP22513	Cm-244	1 M HNO3	1 kBq/g	1 kBq	1 g
CLP22514	Cm-244	1 M HNO3	20 kBq/g	20 kBq	1 g
ISP21402	I-129	100 µg/g I2 in 0.001M NaOH	100 Bq/g	1 kBq	10 g
ISP21403	I-129	100 µg/g I2 in 0.001M NaOH	1 kBq/g	10 kBq	10 g
NGP22103	Np-237	NpCl4 in 6 M HCl, 50µg/g Oxalic acid	1 kBq/g	10 kBq	10 g
NGP22104	Np-237	NpCl4 in 6 M HCl, 50µg/g Oxalic acid	9 kBq/g	90 kBq	10 g
PIP22401	Pu-239	2 M HNO3	50 Bq/g	500 Bq	10 g
PIP22403	Pu-239	2 M HNO3	1 kBq/g	10 kBq	10 g
PKP23501	Pu-241	2 M HNO3	10 Bq/g	100 Bq	10 g
PKP23502	Pu-241	2 M HNO3	150 Bq/g	1,5 kBq	10 g
PKP23503	Pu-241	2 M HNO3	4 kBq/g	20 kBq	5 g
PRP21500	Pu-242	2 M HNO3	1 Bq/g	10 Bq	10 g
PRP21520	Pu-242	2 M HNO3	12,5 Bq/g	125 Bq	10 g
NQB208-CS	Inactive				500g
RAP23602	Ra-226	1 M HCl	100 Bq/g	1 kBq	10 g
RAP23603	Ra-226	1 M HCl	2 kBq/g	20 kBq	10 g
RAP23604	Ra-226	1 M HCl	40 kBq/g	200 kBq	5 g
RBP22202	Pb-210	50 µg/g each of Pb & Bi in 2M HNO3	350 Bq/g	3.5 kBq	10 g
RBP22203	Pb-210	50 µg/g each of Pb & Bi in 2M HNO3	37 kBq/g	185 kBq	5 g
SIP20103	Sr-90	50µg/g each Sr and Y in 0.5 M HNO3	100 Bq/g	1 kBq	10 g
SIP20105	Sr-90	50µg/g each Sr and Y in 0.5 M HNO3	2 kBq/g	20 kBq	10 g
SIP20104	Sr-90	50µg/g each Sr and Y in 0.5 M HNO3	40 kBq/g	400 kBq	10 g
TPP22601	Th-229	2 M HNO3	10 Bq/g	100 Bq	10 g
TPP22602	Th-229	2 M HNO3	100 Bq/g	1 kBq	10 g
TRP23001	H-3	tritiated water	10 Bq/g	100 Bq	10 g
TRP23002	H-3	tritiated water	100 Bq/g	1 kBq	10 g
TYP23401	Th-232	diluted HNO3	10 Bq/g	100 Bq	10 g
UDP22000	U-232	2 M HNO3	1 Bq/g	10 Bq	10 g
UDP22015	U-232	2 M HNO3	10 Bq/g	100 Bq	10 g
UDP22002	U-232	2 M HNO3	100 Bq/g	1 kBq	10 g
UDP22003	U-232	2 M HNO3	5 kBq/g	50 kBq	10 g

Back to overview – calibrated solutions

Back to overview – standardized solutions