Pen Point Markers

ERS Pen Point Markers are calibrated by direct comparison of standardized solutions traceable to the National Institute of Standards and Technology (NIST), in an identical geometry, using a pressurized ion chamber with ±5% accuracy.

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The Pen Point Marker Source contains Co-57 in a ceramic matrix at the end of a 23.5 mm anodized aluminium rod. The pen-shaped rod screws into a brass cap which shields the active point. The Pen Point Marker Source is used in tracing the outlines of anatomical features on a patient. The trace appears almost instantly on the camera display.

Contained activity is supplied as a nominal value ±15%.

Product Code Product Type Isotope Activity
PPM6220-100u

Pen Point Marker

Co-57

3.7 MBq

PPM6220-1mCi

Pen Point Marker

Co-57

1 mCi

PPM6220-200u

Pen Point Marker

Co-57

7.4 MBq

PPM6220-250u

Pen Point Marker

Co-57

9.25 MBq

PPM6220-500u

Pen Point Marker

Co-57

18.5 MBq

PPM6320

Pen Point Marker

Ba-133

1 MBq

PPM6920

Pen Point Marker

Gd-153

1 MBq

Features

Specifications

Product Code Product Type Isotope Activity
PPM6220-100u

Pen Point Marker

Co-57

3.7 MBq

PPM6220-1mCi

Pen Point Marker

Co-57

1 mCi

PPM6220-200u

Pen Point Marker

Co-57

7.4 MBq

PPM6220-250u

Pen Point Marker

Co-57

9.25 MBq

PPM6220-500u

Pen Point Marker

Co-57

18.5 MBq

PPM6320

Pen Point Marker

Ba-133

1 MBq

PPM6920

Pen Point Marker

Gd-153

1 MBq

Measurements

Requirements