Lab Plate Sealer
Semi-Automated Plate Sealer

The Lab Plate Sealer is a semi-automated thermal sealer ideal for low-to-medium throughput laboratories that require uniform and consistent sealing of micro plates.

With flexible temperature, time and pressure settings, the sealing conditions are easily optimized to guarantee consistent results and produce 100% tight seals. The Lab Plate Sealer is compatible with a wide range of plates including both standard height and deep-well plates for PCR, assay and storage applications.

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Guarantee consistent results and 100% tight seals
The Lab Plate Sealer is compatible with a wide range of microplates and heat seals, making it a versatile tool for any lab requiring uniform sealing for storage, assays and PCR processing. With the bright OLED display screen, users can easily adjust temperature, time and pressure settings to guarantee the seals are consistently tight.

Thanks to the rapid heating elements, the system takes little time to start up (up to 170°C within 5 minutes). The system can provide temperatures between 80 and 200°C.

MolGen also offers several different Heat Seals compatible with the Lab Plate Sealer.

How It Works

  1. Set sealing conditions:
    • Temperature
    • Pressure
    • Time
  2. Open the drawer and put in the following items:
    • Standard plate adapter
    • Your designated Micro-Plate
    • Your sealing plate
    • The weighted sealing plate
  3. Close the Drawer & Press Run
  4. Take out your plate which has now been sealed


  • Precise controls for consistent seals:
    • Accurate Temperature control (±1.0 ℃ – from 80 to 200°C)
    • Sealing Time (Increments of 0.1s)
    • Adjustable Pressure settings
  • User-friendly control through OLED display screen
  • Compact footprint, minimal bench space
  • Accepts a wide range of microplates and heat seals
  • Rapid heating element enables fast start-up, saving time
  • Easy and safe cleaning of the interior due to the detachable drawer design;



  • Sealing Temperature Range: 80 ~ 200 ℃
  • Sealing Time Range: 0.5 ~ 10 seconds
  • Seal Plate Heights: 9 – 48 mm
  • Width: 178 mm
  • Depth: 370 mm
  • Height: 330 mm
  • Weight: 9,6 kg

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