enabling faster time to results, eliminating
time-consuming, costly, and error-prone sample preparation steps, and providing a simple hand-held sampling device that can be used by anyone.

Discover more

The world is taking notice

Medical 'Pen' can detect cancer in 10 seconds

2023 Finalists MS Pen Technologies, Inc. MasSpec Pen

This pen can diagnose cancer in 10 seconds

MacArthur ‘Genius Grant’ Winner Includes Inventor of MasSpec Pen

This pen diagnoses cancer mid-surgery in seconds

‘Cancer Pen’ Lets Docs Spot Tumor Cells in Seconds

Cancer pen could detect tumors during surgery in seconds

‘Pen’ identifies cancer in 10 seconds

Handheld MasSpec Pen for molecular cancer detection during surgeries

Breakthrough Medical Technologies So Crazy They Sound like Science fiction