GLAS-COL

About GLAS-COL

GLAS-COL is a manufacturer of laboratory and industrial heating equipment, with a product line centered on heating mantles, evaporators, concentrators, and related accessories. The company is known for its focus on controlled heating applications, particularly in chemical, pharmaceutical, and research settings. GLAS-COL’s heating mantles are available in cloth-housed and metal-housed configurations, with capacities ranging from 2 L to 12 L and maximum temperatures up to 400°C. The mantles are designed for use with external controllers, such as the ramping/profile controllers (e.g., MPN 104A PL912) that offer accuracy ranges of +/-1.55°C to +/-2.45°C. The product range also includes stirring mantles with built-in magnetic stirrers, spill-proof silicone tops for safety, and vial blocks for dry evaporators and concentrators. Additionally, GLAS-COL supplies light-duty ductless fume hoods and enclosures, such as the sloping workstation with a microscope cut-out, which are fully assembled and include blowers and work surfaces. The equipment is built to standard laboratory specifications, with materials like aluminum and fiberglass cloth used for housings and mantles. 3G Electric stocks 68 SKUs of GLAS-COL products, providing datasheets and logistics support for global procurement. The catalog covers heating mantles, controllers, insulation covers, and evaporator blocks, enabling engineers and procurement specialists to source compatible components for temperature-sensitive processes. GLAS-COL’s design emphasizes modularity—mantles require separate controllers, allowing users to select control systems based on application needs. The spill-proof covers and insulation options enhance safety and thermal efficiency in laboratory environments.

Common Applications

• Chemical synthesis — GLAS-COL metal-housed heating mantles (e.g., 100B TM114) for controlled heating of round-bottom flasks up to 5 L.
• Pharmaceutical sample preparation — GLAS-COL vial blocks (e.g., 109A YH-4816-T) for dry evaporation of 16 mm vials in concentrator systems.
• Laboratory safety — GLAS-COL sloping ductless workstation (e.g., 200A HS5000C) for fume containment during microscope-based procedures.
• Temperature-sensitive reactions — GLAS-COL ramping/profile controller (e.g., 104A PL912) for precise thermal profiling with +/-1.55°C accuracy.
• Stirring and heating — GLAS-COL stirring mantle (e.g., 100D TEM110M) for combined magnetic stirring and heating of 2 L solutions.
• Spill prevention — GLAS-COL spill-proof silicone tops (e.g., 100D SI05) for Series EMS mantles to protect equipment from liquid spills.