건강한 근무환경과 자연환경을 위해 강동그룹의 지속적인 변화와 창의적 도전은 계속됩니다. GD GROUP continuously changes and creative challenges to produce a healthy and safe working environment.


Based on years of biopsy-specialized data, it is a brand of consumables specializing in histopathology that provides advanced consumables for research and diagnosis purposes.


Outstanding visibility

Our blue-colored liquid brings you outstanding visibility of the hydrophobic barriers. It is well visible in any working condition.

Quick drying time

THE PAP PEN dries quicker than any other hydrophobic barrier pen. Most of the time it dries in a few seconds and complete drying in about a minute.

Creates a perfect hydrophobic barrier

THE PAP PEN creates a perfect hydrophobic barrier that can hold liquid firmly in the area applied. The liquid trapped in the barrier does not fall or escape even if it tilts more than 90 degrees.

Clearly removes barriers with xylene

The hydrophobic barrier created can easily and clearly be removed with xylene. You do not need to worry that blue ink stays on the slides.

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