Patinas for Metal Artists
Barometric Pressure and Humidity
Photo Processes and Formulas
Science Experiments
Laboratory Procedures
Biodiesel Processing
This lab support stand consists of a 20 inch long zinc plated 3/8 inch steel rod and a heavy, chemical-resistant cast iron base. Base measures 5 x 8 inches.
Pyrex Test Tube Accessory Set #1 Cat. No. - Z0039 $15.95
Buret Clamp Cat. No. - NC-7824 $7.95
Burner Tripod Lab Stand Cat. No. - NC-7880 $8.50