DrySyn MULTI-S – Versatile Modular Reaction Block for Safe, Oil-Free Heating

The DrySyn MULTI-S from Asynt provides clean, efficient, and safe laboratory heating without the mess or hazards associated with traditional silicone oil baths or heating mantles. Designed for flexibility and performance, the MULTI-S converts any standard hotplate stirrer into a parallel reaction block for up to three flasks (10 mL to 500 mL) or 27 vials — making it ideal for parallel synthesis and reaction optimization.

Featuring heat-resistant handles and a modular insert system, the DrySyn MULTI-S provides easy setup, excellent thermal uniformity, and consistent results. Its compact design saves valuable bench space while delivering heating rates equivalent to oil baths, allowing users to maintain existing methods without compromise.

Engineered with sustainability in mind, the DrySyn system eliminates oil waste, reduces cleaning time, and minimizes environmental impact — all while ensuring reliable high-performance heating for laboratory research and development.

Key Features:
• Converts any hotplate stirrer into a multi-position reaction block
• Supports three flasks (10 mL–500 mL) or up to 27 vials
• Compatible with all DrySyn MULTI and MULTI-M inserts
• Oil-free heating for clean, safe, and sustainable synthesis
• Heat-resistant handles for safe operation
• Compact, modular design to maximize bench space
• Equivalent heating rates to traditional oil baths
• Ideal for parallel synthesis, R&D, and teaching laboratories

Applications:
• Parallel reaction setups
• Catalyst and condition screening
• Organic synthesis and scale-up
• Pharmaceutical and chemical R&D