Securline Lab Marker, fine tip, black AGL4371This Securline® lab marker has permanent, quick-drying, water-resistant ink that writes on cold or wet surfaces, plastic bags or disposable labware.In Stock£12.93In Stock
Ink Pen for SEM AGG3344Fine point writing pen which leaves a mark that can be read in the electron beam of the SEM.In Stock£3.85In Stock