- Product purpose and key benefits - High-quality laboratory glassware designed for accurate weighing and secure storage of samples and reagents. - Durable glass construction allows long-term storage without material degradation. - Smooth, well-polished surfaces and rounded edges protect users from cuts and make cleaning easy. - Frosted glass stoppers provide a tight, leak-resistant seal for safe containment of liquids and chemicals. - Main components and functions - Glass weighing boats (Wägeschiffchen): lab-grade glass boats for transferring and temporarily holding solids during weighing; robust enough for repeated use and storage. - Glass weighing bottles / weighing flasks (Glas-Wiegeflasche, Wägeflasche): polished, edge-free bottles intended for accurate sample handling on balances; suitable for weighing specific solid samples and routine laboratory solids-handling tasks. - Storage bottles (Aufbewahrungsflasche): cylindrical glass bottles with frosted stoppers that effectively prevent leakage and allow secure storage of reagents and prepared samples. - What makes this product stand out - Safety-first design: polished surfaces and absence of sharp corners reduce risk of hand injuries during handling. - Reliable sealing: matt (frosted) stoppers minimize evaporation and leakage, improving sample integrity