Patinas for Metal Artists
Barometric Pressure and Humidity
Photo Processes and Formulas
Science Experiments
Laboratory Procedures
Biodiesel Processing
This snap cap vial is great for collecting and displaying almost any type of sample. Tight fitting lid holds liquid or dry material. Not for solvents, corrosives or high temperature contents
Potato Dextrose Agar, 1/4 lb. Cat. No. - M-2137 $29.95
Alcohol Burner Wicks, Pk/2 Cat. No. - NC-1146 $1.25
Bomex Beaker, 50ml Cat. No. - NC-5584 $3.20
Bomex Beaker, 250ml Cat. No. - NC-5583 $4.50