Applied Biosystems Array Card Stacker Sealer

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Applied Biosystems 4331770 TaqMan Array Microfluidic Card Sealer. A precision mechanical benchtop instrument engineered to rapidly seal loading ports and isolate reaction chambers on TaqMan Array microfluidic cards prior to real-time PCR amplification. Used. Great condition. Includes 60 day warranty. MPN / Catalog Model: 4331770 Manufacturer & Line: Applied Biosystems (Thermo Fisher Scientific) / Real-Time PCR Consumable Accessories Instrument Compatibility: Specifically designed for processing 384-well TaqMan Array Cards used on compatible Applied Biosystems Real-Time PCR systems (e.g., 7900HT, ViiA 7, QuantStudio platforms) Sealing Mechanism: Features a precision-machined mechanical carriage assembly that drives sealing tines over the microfluidic card channels to permanently isolate individual reaction wells and prevent cross-contamination Operational Workflow: Completes the sealing cycle in a single manual or semi-automated stroke, ensuring uniform pressure distribution across all loading ports Sample Integrity: Eliminates fluidic cross-talk and sample evaporation during high-temperature thermal cycling without damaging the optical substrate of the card Primary Application: High-throughput gene expression profiling, microRNA analysis, pathogen detection, and real-time PCR microfluidic card preparation Show more