To properly record results, it is best to label ANKOM Filter Bags before running an assay.
The F08 is a permanent ink pen made of rigid nylon. With an ultrafine tip, writing in small spaces is simple. It is used for precise labeling of various materials due to its quick drying and highly resistant nature to aqueous based stains, alcohols, xylene and xylene substitutes. The F08 can be used to label ANKOM F57, F58, XT4, and In Situ Bags.