Superior Saliva Sample Collection for High-Quality DNA and RNA
Norgen Biotek’s EZCollect™ devices offer unparalleled simplicity, participant safety, and robust sample integrity for any research study leveraging the power of saliva.
In This Guide, You’ll Learn:
- The key logistical and quality hurdles associated with traditional, invasive sampling methods.
- The simple, four-step workflow for reliable saliva collection using EZCollect™ devices.
- The core technical advantages, including room temperature stability and a self-contained preservative system.
Estimated Read Time: 3 minutes
Overcoming the Hurdles of Traditional Sampling
Invasive collection methods create logistical friction and can compromise both data quality and participant willingness to cooperate.
Participant Compliance & Discomfort
Painful or inconvenient methods like blood draws deter participants, especially in pediatric, geriatric, or remote studies, leading to lower enrollment and higher dropout rates.
Sample Quality & Stability
Without immediate and effective preservation, valuable nucleic acids in samples can quickly degrade, rendering them useless for sensitive downstream analysis.
Logistical & Safety Complexities
Traditional sampling often requires trained phlebotomists, expensive cold chain shipping, and careful handling of potentially hazardous chemical preservatives.
Simple Steps to a Perfect Sample
1. Spit
Collect saliva in the funnel until it reaches the fill line.
2. Close Lid
Twist the funnel lid shut to release the preservative.
3. Shake
Shake the tube for 15 seconds to mix thoroughly.
4. Ready
Your sample is preserved and ready for transport.
The EZCollect™ Advantage
EZCollect™ makes collecting high-yield, high-quality DNA and RNA from saliva effortless. It’s safe for the user, provides long-term stability at room temperature, and is ideal for any study, from small-scale research to large, decentralized clinical trials.
Painless & Non-Invasive
A simple saliva sample is all that’s needed, making it ideal for all participants and dramatically boosting compliance rates.
Safe, Self-Contained Preservative
The preservative is safely housed in the cap and only released after sealing. This eliminates participant exposure for a safer experience and ensures every sample is immediately stabilized.
Room Temperature Stability
Preserves nucleic acids for extended periods, removing the need for costly and complex cold chain shipping.
High-Quality Yields
Delivers DNA/RNA ready for sensitive downstream applications like PCR, qPCR, and sequencing.
Explore EZCollect™ Devices
Ready to simplify your sample collection? Choose the Norgen Biotek EZCollect™ Device that fits your research needs.
EZCollect™ Saliva DNA Device
Ideal for genomic DNA applications, SNP genotyping, and next-generation sequencing.
EZCollect™ Saliva RNA Device
Preserves RNA integrity for applications like RT-qPCR, transcriptomics, and viral detection.
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