Unlike central labs that handle a wide variety of tests and services, PK4 Laboratories is dedicated to cellular processing. This specialized focus allows us to:

• Deliver Expertise: Our team of scientists and technicians are highly trained in PBMC isolation, leukapheresis, and cryopreservation, ensuring precision and reliability in every sample processed.
• Stay Ahead of Innovations: By concentrating on cellular research, we remain at the forefront of advancements in immunotherapy, vaccine development, and regenerative medicine.
• Provide Tailored Solutions: We understand that every research project is unique. Our specialized focus enables us to customize workflows and protocols to meet the specific needs of each study.

Time is critical in clinical research, and delays can have significant consequences. At PK4 Laboratories, we prioritize efficiency without compromising quality:

• Streamlined Processes: Our proprietary high-yield procedures ensure high cell viability and recovery rates while minimizing processing time.
• Nationwide Network: With labs strategically located across the country—including Wichita, KS; Tempe, AZ; Miami, FL; Lexington, KY; Las Vegas, NV; Orlando, FL; Detroit, MI; Richmond, VA; and Kansas City, KS—we can process and deliver samples quickly, reducing transit times and ensuring sample integrity.
• Dedicated Support: Unlike central labs that may juggle multiple priorities, our team is fully dedicated to supporting your cellular processing needs, ensuring faster responses and fewer bottlenecks.

Central labs often operate with standardized protocols that may not align with the specific requirements of your study. At PK4 Laboratories, we take a different approach:

• Collaborative Planning: We work closely with research clinics and pharmaceutical sponsors to develop customized workflows that align with study goals.
• Flexible Services: From PBMC isolation and leukapheresis to cryopreservation and storage, our services are tailored to meet the unique demands of each project.
• On-Site Labs: For clients requiring even greater flexibility, we offer the option to host a PK4 lab directly at their research site, streamlining workflows and improving efficiency.

At PK4 Laboratories, quality is at the heart of everything we do. Our commitment to excellence is reflected in:

• Accreditation Standards: We operate under GCP and ISO17025 standards, ensuring the highest levels of quality and compliance.
• Rigorous Quality Control: Every sample processed undergoes strict quality checks to ensure accuracy, consistency, and reliability.
• High Viability Rates: Our proprietary techniques consistently achieve >96% cell viability, giving you confidence in the integrity of your samples.

When it comes to cellular processing, PK4 Laboratories offers several advantages over traditional central labs:

• Specialized Expertise: Our focus on PBMC isolation and leukapheresis ensures unparalleled precision and reliability.
• Faster Turnaround: With streamlined processes and a nationwide network, we deliver results quickly and efficiently.
• Customized Solutions: We tailor our services to meet the unique needs of each study, providing flexibility and adaptability.
• Commitment to Quality: Our rigorous quality control measures and accreditation standards ensure the highest levels of consistency and reliability.

At PK4 Laboratories, we believe that the success of your research is our success. By choosing a specialized lab partner, you gain access to a team dedicated to helping you achieve your goals. Whether you’re developing the next breakthrough in immunotherapy or exploring new frontiers in vaccine research, PK4 Laboratories is here to support you every step of the way. Contact us today!