HeatASeal M500 Heat Sealer Machine

iST ScientificSKU: IST-206-500MS



Our HeatASeal 500 microplate heat sealer offers maximum flexibility without compromising on sealing quality. Stable heat-sealing performance ensures reliable one-time, hermetic sealing of multi-well microplates, preventing sample loss through evaporation and cross contamination between wells. The HeatASeal 500 is a fully flexible heat sealer, offering you a wide range of temperature settings.

Our range of heat sealers are designed to deliver consistent and effective sealing for a variety of microplates during PCR or sample storage. For a compact, fixed temperature heat sealer, discover our HeatASeal 250.

**The HeatASeal 500 requires at least ONE adaptor plate – Adaptors sold separately


  • Sealing temperature range: 125-200°C in 1°C
  • Sealing time range: 1-9 seconds in 0.5 second increments
  • Warm up time (up to 170°C): <10 minutes
  • Dimensions (mm) W x D x H: 22 x 325 x 425
  • Weight: 7.2kg
  • Power supply: 110-120 / 220-230 VAC nominal


  • Very low temperature sample storage with solvent resistance
  • Sample integrity
  • Secure, long term sample storage
  • PCR with water thermal cyclers

Key Features:

  • Compatible for 96, 384, 1536-well microplates and deep well PCR plates
  • Adjustable sealing temperature and time
  • Unique ergonomic design for easy, effective and reliable seal
  • Stable heat sealing performance to ensure one-time sealing
  • Audible alarm indicates sealing completion and prevents overheating
  • Fast warm-up time
  • Adaptors available for most plates
  • Recommended range of foils and PCR films available

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