A versatile bottle and flask stand designed to securely support common laboratory glassware while withstanding chemical exposure and temperature changes. - Corrosion-resistant bottle holder: withstands acids, alkalis, and other corrosive liquids; provides reliable support for bottles during reactions. - Round-bottom flask shelf: stable cradle for round-bottom flasks; improves safety and handling during heating and sampling. - Cork mat for flasks: high-friction cork surface reduces slipping and protects glassware from scratches and impact. - Stand with clamps: clamps prevent tipping or falling; designed to resist temperature changes and chemical exposure. Benefits - Improves safety by securing glassware during heating, stirring, or venting. - Broad compatibility with standard lab glassware sizes and configurations. - Durable construction with low maintenance and easy cleaning. - Flexible setup that can be adjusted for different experiment layouts. Typical applications - Reflux experiments on a hot plate with a round-bottom flask. - Distillation or solvent recovery setups in a fume hood. - Teaching demonstrations in university or school laboratories. Specifications - Materials: durable frame, cork mat, and clamp system; corrosion- and temperature-resistant. - Compatibility: designed to fit common bottle sizes and standard round-bottom flasks.