Polypropylene Snap Cap for 50mL Volumetric Flask, 10-Pack Capacity:2000mL High-capacity 80-hole blue epoxy-coated steel

High-capacity 80-hole blue epoxy-coated steel wire test tube rack in an 8 by 10 layout

the convex/concave duo letting students compare converging and diverging refraction side by side

ACS-grade silver nitrate reagent crystals for analytical silver chemistry

Analyzing and Interpreting Data

this insulated wire keeps polarity color-coded across the mid-reach branches of small-scale breadboarded circuits

Polypropylene Snap Cap for 50mL Volumetric Flask, 10-Pack Capacity:2000mL High-capacity 80-hole blue epoxy-coated steelReplacement snap caps for 50mL volumetric flasks, sized to a Size No. 3 neck for airtight storage of prepared dilutions between uses in chemistry labs.