Simple Bunsen Burner, Natural Gas (GBR) Subcategory_Erlenmeyer Flasks iron nickel-plated hangers

iron nickel-plated hangers

Pack of 100 blue litmus test strips ships in a reusable container as a classroom indicator for detecting acidic solutions in chemistry demonstrations

the wooden storage box housing the slimmer-format optics shapes for ray-box-friendly experiments

Wood-cased direct-vision spectroscope built around a 3-element prism stack

Stand-mounted Ingen-Hausz apparatus comparing thermal conductivity of different metal rods through wax coatings that melt at different rates along each rod from the heated end

Simple Bunsen Burner, Natural Gas (GBR) Subcategory_Erlenmeyer Flasks iron nickel-plated hangersFitted with British gas connections, this simple Bunsen burner runs on natural gas for routine flame heating in UK standard chemistry and biology labs.