
ALPS 50 V-Manual Heat Sealer
Manufacturer: Thermo Fisher Scientific
Description
The ALPS 50 V is a manually operated heat sealer intended for securely sealing microplates, such as PCR plates. It applies consistent heat and pressure to create a tight seal around each individual well, which is critical for preventing sample evaporation, contamination, or cross-talk during storage, shipping, or thermal cycling processes. This type of sealer is commonly used in genomics, molecular biology, and diagnostic laboratories to prepare plates for downstream analysis. The manual operation typically involves placing a sealing foil over the plate, closing the sealer's lid, and activating a heating cycle for a defined period. By ensuring a reliable seal, the device helps maintain sample integrity and validity of experimental results.