Salimetrics Launches Participant Sampling Packs to Improve Sample Integrity and Accelerate Scientific Discovery

CARLSBAD, Calif., Oct. 9, 2025 /PRNewswire/ -- Salimetrics, a global leader in better research methods, has announced the release of Participant Sampling Packs (PSPs), pre-kitted, participant-ready biospecimen collection packs designed to reduce administrative resources, increase sample quality, participant compliance, and provide high-quality data consistent across clinical, behavioral, and translational research studies.

Salimetrics' Participant Sampling Packs (PSPs) provide researchers with a complete, scientifically validated solution for biospecimen collection. Designed for modern multi-site and decentralized studies, PSPs are logistically streamlined and built on more than 25 years of continuous refinement in best practices.

Best Practice for Participant Collection

In biospecimen-driven research, a critical first step is organizing sample logistics to minimize variability and error. Salimetrics recognized that standardizing participant-facing sampling kits could eliminate variations that lead to increased errors and outliers, while also reinforcing assay compatibility. Helping researchers generate more accessible, reliable, and reproducible data enhances the credibility and impact of published research through best-in-class, scientifically validated collection methods and tools.

Designed with Salimetrics' collection devices (including Passive Drool and Oral Swab methods for saliva and Dried Blood Spot cards for DBS sampling), PSPs ensure that each sample is collected using materials proven to be chemically compatible with high-priority analytes such as cortisol, melatonin, DHEA, C-Reactive Protein (CRP), and alpha-amylase, among others.

‍Each PSP includes:

• IRB-ready, pre-labeled materials compatible with high-quality biomarker analysis
  
  
• Validated devices with established performance in the peer-reviewed literature
  
  
• Easy-to-follow participant instructions tailored for remote or in-person collection
  
  
• Customization options for study-specific protocols
  
  
• Auto-Roster for laboratory analysis with the Salimetrics CoreLab+

"Far too often, researchers unknowingly introduce variability," said Douglas Granger, Ph.D., Chief Scientific and Strategy Officer at Salimetrics. "However, Participant Sampling Packs now offer best-in-class study organization, roster preparation, participant compliance, sample storage, and transport guidance, all at a lower direct cost to researchers compared to performing these tasks on their own."

With Participant Sampling Packs, researchers can now deploy large-scale, decentralized studies without sacrificing scientific rigor. PSPs are particularly beneficial for studies involving:

• Pediatric or vulnerable populations requiring caregiver support
  
  
• Remote participants where clinical staff oversight is limited
  
  
• Multi-timepoint collections with strict timing and labeling requirements
  
  
• Biomarker targets that are sensitive to material interference or degradation

By elevating the quality and consistency of biospecimen collection, PSPs support the broader research ecosystem, including biostatistics, funding review, and publication success.

More Powerful Tools for Investigators Committed to Reproducible Science

"From grant submission through final analysis, Salimetrics continues to support investigators with tools designed to optimize study design, sample integrity, and data reproducibility," says Dr. Granger. "The launch of Participant Sampling Packs represents a key advancement for any researcher who demands the highest standards from the very first step of their protocol."

To learn more about Salimetrics Participant Sampling Packs or to configure kits for your next study, visit: Salimetrics.com or Ask an Expert.

About Salimetrics

Salimetrics is a trusted partner in providing accessible, reliable, reproducible, and scientifically validated biospecimen methods for research studies. From saliva and dried blood spots collection methods to logistical support, to Salimetrics' world-class Core Lab testing services, Salimetrics supports researchers at every stage of their study between grant submittal and publication. Founded in 1998 by Douglas A. Granger, Ph.D., Salimetrics, LLC has supported thousands of published studies in a wide spectrum of scientific specialties, including academic researchers, CROs, pharmaceuticals, and the immunodiagnostic industry around the world, with their commitment to science, support, quality, value, and community.

SOURCE Salimetrics, LLC