Laboratory Grade Silicon Metal Lump, 100g Rod Size_35.5" Three-dimensional rock-cycle cross section of

Three-dimensional rock-cycle cross section of Earth's crust on an 18 by 24 inch display

Go Direct Photogate also includes a single laser gate for use with objects passing outside of the arms of the sensor

Size 35x8mm

needle — store in a leather case for student-level biology and zoology dissection

Drop-forged steel G-clamp with a 100 mm throat

Laboratory Grade Silicon Metal Lump, 100g Rod Size_35.5" Three-dimensional rock-cycle cross section ofSmaller 100g bottle of laboratory grade silicon metal lumps, the lower volume option for individual station semiconductor and alloying chemistry investigations alongside the 500g bulk option.