Wet Plate Collodion Process

225ml black flexible bellows patch and 18 inches of Dacron white reinforcing fabric

Cadmium-free collodion is considered a safer alternative for classrooms and workshops, as well as those who are on a septic system. Similar in speed to our Old Workhorse formula.

Our revolutionary quick-clearing "Old Workhorse" Salted Collodion kit allows the artist to create this legendary formula instantly.

We pre-mix this collodion and let it age for a couple of days before sending it out. It's all ready to go so you don't have to mix anything yourself!

Cadmium-free collodion is considered a safer alternative for classrooms and workshops, as well as those who are on a septic system. Similar in speed to our Old Workhorse formula.

We pre-mix this collodion and let it age for a couple of days before sending it out. It's all ready to go so you don't have to mix anything yourself! MUST BE SHIPPED UPS GROUND.

Now with Old Workhorse Collodion! Bostick & Sullivan's pre-mixed Wet Plate Collodion kits come ready-to-use! A complete starter set, with all the essentials needed to pour plates, sensitize in silver nitrate, develop, fix and varnish! Will make hundreds of 4"x5" plates.

Now With Old Workhorse Collodion! Bostick & Sullivan's pre-mixed Wet Plate Collodion kits come ready-to-use! A complete starter set that will make 65 8x10" plates.

A pre-mixed Ferrous Sulfate developer for Ambrotypes and Tintypes. Dilute 1:3 as a positive developer or 1:5 for negative development. Reformulated for universal development in hot or cold weather.

Perfect for wetplate collodion, tintypes and dry plates. Ideal for all black & white films, resin coated papers and fiber based papers. Non-hardening alkaline formula.