Gram Stain QC

Size Guide

Fine Art Paper

Once in a while you'll run across those crazy lab mates who love doing QC. Love it or not, it must be done. Ugh. Your regular QC may require the gram stain reagents, in which you stain a known gram positive and gram negative organism to be sure everything is working in top shape. 

• Museum quality fine art paper
• Acid-free,100% cotton rag, textured
• Archival pigment inks
• Signed by artist
• Unframed