HS Tungsten-Point Pen
Heathrow Scientific Tungsten-point Lab Pen permanently marks glass slides, test tubes, and labware. • Sharp, Tungsten carbide tip etches glass, ceramic, and plastic• Retract tip for safe storage -HEATH
Heathrow Scientific Tungsten-point Lab Pen permanently marks glass slides, test tubes, and labware. • Sharp, Tungsten carbide tip etches glass, ceramic, and plastic• Retract tip for safe storage -HEATH
