Photographers' Formulary Gum Arabic (Liquid) - 1/2 Gallon, 14 Baume Elinchrom EL19370 For Use with Walkstool Comfort

For Use with Walkstool Comfort Stools

Counterweight attaches to bottom of center column via an included bolt

This Kodak Max 9V Alkaline Battery is a replacement battery for electronics that require a 9V battery

5" SATA Drive

Lamp (1000W)

Photographers' Formulary Gum Arabic (Liquid) - 1/2 Gallon, 14 Baume Elinchrom EL19370 For Use with Walkstool ComfortGum Arabic has been used for centuries as a component of paints. Initially soluble in water, it is oxidized over time by the oxygen in the air to an insoluble form. Gum bichromate photography simply uses dichromate as an oxidizing agent to speed up this "hardening" process. Since the dichromate ion is brightly colored, it is therefore known that it absorbs light. In fact, its oxidizing power is increased by exposure to light. Gum bichromate prints