We have previously used the Zymed and Vector PAP pens but found neither to last very long. We are now using the Dako PAP pen which not only lasts longer but was cheaper than the others (and it doesn't run).

Regards
Kirsty Clark
SouthPath 
Anatomical Pathology
Immunohistochemistry
Flinders Medical Centre
Phone:    +61 08 8204 4694
Fax:        +61 08 8374 1437
E-mail:    kirsty.clark@fmc.sa.gov.au