BETA
Calibration Standards

Back to: [Home] [back to source index]


INDEX:

DISK:


SQUARE:


Back to: [Top] [Home] [back to source index]




DISK:


0.87" (22mm) O.D. . . DISK
BETA Calibration Standards

O.D. = Outside Diameter . . . A.D. = Active Diameter

DISK SOURCE

Disk Source


Model#:      Isotope:   Activity:      Dimensions:     Material:

S-Tc-22      99 Tc      1-50 nCi       ~22mm O.D.      SS or Ni
                        37-1850 Bq     ~19mm A.D.

S-Sr-22      90 Sry     1-50 nCi       ~22mm O.D.      Ni
                        37-1850 Bq     ~19mm A.D.

S-Tl-22      204 Tl     1-20 nCi       ~22mm O.D.      SS or Ni
                        37-740 Bq      ~19mm A.D.

S-Ni-22      63Ni       1-50 nCi       ~22mm O.D.      Ni
                        37-1850 Bq     ~19mm A.D.
Back to: [Top] [Home] [back to source index]


1.25" (32mm) O.D. . . DISK
BETA Calibration Standards

O.D. = Outside Diameter . . . A.D. = Active Diameter

DISK SOURCE

Disk Source


Model#:      Isotope:   Activity:      Dimensions:     Material:

S-Tc-32      99 Tc      1-50 nCi       ~32mm O.D.      SS or Ni
                        37-1850 Bq     ~25mm A.D.

S-Sr-32      90 SrY     1-50 nCi       ~32mm O.D.      Ni
                        37-1850 Bq     ~25mm A.D.

S-Tl-32      204 Tl     1-20 nCi       ~32mm O.D.      SS or Ni
                        37-740 Bq      ~25mm A.D.

S-Ni-32      63 Ni      1-50 nCi       ~32mm O.D.      Ni
                        37-1850 Bq     ~25mm A.D.

S-Tc-32-4    99 Tc      160-240 dpm    ~32mm O.D       SS or Ni
                        1600-2400 dpm  ~25mm A.D.
                        16k-24k dpm
                        160k-240k dpm
Back to: [Top] [Home] [back to source index]


1.85" (47mm) O.D. . . DISK
BETA Calibration Standards

O.D. = Outside Diameter . . . A.D. = Active Diameter

DISK SOURCE

Disk Source


Model#:      Isotope:   Activity:      Dimensions:     Material:

S-Tc-47      99 Tc      1-50 nCi       ~47mm O.D.      SS or Ni
                        37-1850 Bq     ~44mm A.D.

S-Tc-47a     99 Tc      >50-100 nCi    ~47mm O.D.      Ni or SS
                        >1850-3700 Bq  ~44mm A.D.

S-Sr-47      90 SrY     1-50 nCi       ~47mm O.D.      Ni
                        37-1850 Bq     ~44mm A.D.

S-Tl-47      204 Tl     1-20 nCi       ~47mm O.D.      SS or Ni
                        37-740 Bq      ~44mm A.D.

S-Ni-47      63 Ni      1-50 nCi       ~47mm O.D.      Ni
                        37-1850 Bq     ~44mm A.D.
Back to: [Top] [Home] [back to source index]


SQUARE:


4.73" x 4.73" (120mm x 120mm) . . . SQUARE
BETA Calibration Standards

T.A. = Total Area . . . A.A. = Active Area

SQUARE SOURCE AND HOLDER

Square source and holder illustration GIF



Model#:      Isotope:   Activity:      Dimensions:     Material:

S-Ni-100     63 Ni      5-50 nCi       120x120mm T.A.  Ni/Plastic/Al
                        185-1850 Bq    100x100mm A.A.

S-Tc-100     99 Tc      5-50 nCi       120x120mm T.A.  Plastic/AL + SS or Ni
                        185-1850 Bq    100x100mm A.A.

S-Sr-100     90 Sry     5-50 nCi       120x120mm T.A.  Ni/Plastic/AL
                        185-1850 Bq    100x100mm A.A.

S-Tl-100     204 Tl     5-50 nCi       120x120mm T.A.  Plastic/AL + SS or Ni
                        185-1850 Bq    100x100mm A.A.

Back to: [Top] [Home] [back to source index]

Nuclear Instrumentation

Dosimetry Shielding Sources Specials

Hepa Vacuums

Chemical Detection

Marinelli Beakers

Fume Hoods

Accessories

Emergency Response

Nuclear Medicine

Radiation Therapy Search Home

Direct Scientific    tel (310) 589 0601   fax (310) 919-2981,   Email

contact us: en espaņol, auf Deutsch
Open 8:00 AM - 5:00 PM Pacific Standard Time