Reliable stability: heavy iron stand with support ring provides a firm, vibration-resistant base for a wide range of laboratory tasks. Designed to hold glassware and apparatus securely so experiments proceed safely and consistently. Robust construction: made from durable, corrosion-resistant materials to withstand long-term laboratory use and routine chemical exposure. The solid build reduces the risk of bending or damage under normal operating conditions. Adjustable and versatile: compatible with standard laboratory clamps, ring clips, test tube clamps and other common fittings. The support ring and clamp mount allow height and position adjustments to fit different apparatus and experimental setups. Easy to maintain: smooth surfaces and simple assembly make cleaning and routine maintenance quick and straightforward, minimizing downtime between experiments. Key attributes: Function: supports flasks, beakers, funnels, test tubes and other apparatus during heating, titration, filtration and general setup. Compatibility: works with standard clamp stands, ring clips and test tube clamps commonly used in teaching and industrial labs. Material: iron and other robust components provide strength and longevity. Performance: stable support, adjustable positioning, and resistance to wear for consistent results over repeated use. Practical applications: 1. Heating and distillation setups — mount the support ring and secure flasks or funnels above a heat source for controlled heating. 2. Filtration and suction assemblies — hold funnels and filter papers steady while transferring liquids. 3. Titration and measurement work — position burettes, clamps and test tube holders at precise heights for reproducible results. This stand and support ring combination delivers dependable support, broad compatibility with standard lab fittings, and low-maintenance durability for routine laboratory use.