BETA
Calibration Standards

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INDEX:

DISK:


SQUARE:


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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.
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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
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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.
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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.

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