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Sexton Biotechnologies, part of BioLife Solutions, provides tools and services to those creating cell and gene therapies that will save and improve the lives of patients. Founded in 2019 as a spin out of Cook Regentec, a life science incubator/accelerator located in Indianapolis, IN, Sexton develops purpose-built Cell and Gene Therapy tools and media to enable flexible automation and scaling of cell manufacturing processes to increase the probability of positive clinical outcomes and reduce time-to-market, failure points, and labour costs. Sexton's portfolio includes the CellSeal platform of cryo-storage tools and fill/finish systems and human platelet lysate growth supplements.

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Our Products

Human Platelet Lysate


Stemulate® Pooled Human Platelet Lysate

  • Stemulate® Pooled Human Platelet Lysate culture media supplement helps you expand your cell lines safely, consistently, and quickly
  • Stemulate® supports the expansion of multiple types of cells in vitro, including endothelial colony forming cells, fibroblasts, and mesenchymal stem cells (MSCs) from a variety of tissue sources such as adipose, bone marrow, and placenta.

nLiven PR™ - Pathogen-reduced Human Platelet Lysate

  • Safety: validated pathogen reduction in an ISO 9001 certified facility and tested for sterility, mycoplasma, and endotoxin
  • Reproducibility: minimized lot-to-lot variability by pooling over 100 human U.S. donors from AABB accredited/FDA registered blood centers
  • Reliability: established manufacturer, dependable supply to meet your large-scale commercialization needs, and stable pricing
  • Compliance: produced under consideration of European Pharmacopoeia General Chapter

nLiven PR™, vital to clinical progress.

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The CellSeal® vial is different, like your therapy. It’s radical. It’s disruptive. The CellSeal vial is unlike conventional bags and stoppered or screwcap vials because of its unique design. It is created from USP class VI materials chosen specifically for their resistance to chemicals, durability under true cryogenic temperatures, and maximum cell recovery upon retrieval.

This difference in the design means you get:

  • Consistency: uniform freezing and thawing profile
  • Durability: fracture resistance
  • Safety: heat sealed to prevent contamination
  • Usability: maximum recovery
  • Flexibility: multiple fill ports and sizes
  • Scalability: choice of manual or automated filling

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