About LuxLok

Materials, process and quality in every seal

Precision sealing films for life science, biopharma, clinical IVD and microplate workflows, engineered for consistent and traceable laboratory performance.

Company Profile

Sealing-material expertise for life science

LuxLok develops, manufactures and supplies microplate sealing films and biomedical sealing tapes worldwide for life science, biopharma, clinical IVD diagnostics and microfluidics.

Our core technical team brings years of experience in precision coating and polymer materials, combining formulation development, precision coating and die-cutting to deliver high-performance solutions for sample sealing, bioassay sealing and customized bonding.

LuxLok precision coating equipmentLuxLok clean production environment

Precision Coating

Stable coating from formulation to clean production

High-precision automated coating equipment, gravure coating and printing lines, and a controlled clean-production environment support stable performance from batch to batch.

Automated precision coating equipment

Precision Die-Cutting

Automated die-cutting for complex structures and custom sizes

CCD vision-aligned converting lines and high-speed rotary die-cutting systems cover release, lamination, slitting and rewinding. Automated tension control reduces variability and supports custom dimensions and multilayer structures.

Precision die-cutting equipmentClean production workshop

Quality Control

End-to-end quality control from incoming materials to shipment

A complete material-performance laboratory and biological compatibility testing capability support standardized inspection. Products are verified for low autofluorescence, solvent resistance and sealing integrity across qPCR/PCR, automation, long-term sample storage, cell and microbial culture, fluorescence detection and ELISA workflows.

LuxLok material performance laboratory

Material R&D

Formulations are matched to sealing, temperature, solvent and optical needs.

Precision manufacturing

Automated coating, printing and die-cutting support consistency and dimensional accuracy.

Quality verification

Quality is controlled from incoming materials through finished products.

Business Positioning

High-performance sealing consumables for research institutions, CROs, pharmaceutical and IVD companies, with both standard products and custom development.

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