Revolutionise your assay development with the only liquid DNA qPCR master mix offering true long-term ambient stability – even when pre-assembled. While other liquid mixes require cold-chain logistics or offer only limited shelf life, Meridian’s Liquid Stable Ready DNA qPCR Mix (5x) is engineered to maintain performance for at least 12 months at 15 to 25°C, with or without primers and probes added. This eliminates the need for cold storage, lyophilisation or air-drying – without compromising sensitivity, speed or reliability. Designed for modern, high-throughput workflows, it gives assay developers the freedom to simplify logistics, scale up confidently and develop assays that are ready to deploy – anywhere.
Meridian’s Liquid Stable Ready DNA qPCR Mix (5x) (MDX364) is a high-concentration, liquid ambient-stable master mix that delivers consistent amplification performance throughout its entire shelf life – even under fast cycling and multiplex conditions. While other mixes may degrade over time, especially when stored at ambient temperatures, this formulation maintains performance from day one. With no refrigeration, lyophilisation, or rehydration required, complete reactions can be stored and shipped at ambient temperatures, minimising cold chain costs, workflow complexity, and environmental impact.
- 12 month ambient stability – stable at 15 to 25°C with primers, probes, and mix in one tube; no refrigeration, lyophilisation, or drying needed
- Post-setup flexibility – reactions remain stable for 3 weeks after template addition
- High sensitivity and specificity – optimised qPCR efficiency with broad dynamic range
- Contamination control – dUTP/UDG system minimises carryover
- Cold chain not required – store and ship reactions at ambient temperature - reducing cost, complexity and storage constraints
- No lyophilisation or rehydration steps – liquid format is ready to use - no drying or reconstitution, saving time and cost
- Automation-ready – compatible with liquid handling and scalable workflows - ideal for assay developers scaling to production and labs running high-throughput tests
- Minimises hands-on time – reduces prep steps and enables walkaway automation - ensuring reproducible results regardless of operator, shift or site
- Reliable over shelf life – delivers consistent amplification across its full shelf life - even when stored at ambient temperatures and used in high-throughput settings
- Designed for developers and end-users – assay developers benefit from faster validation and scale-up; labs benefit from ready-to-run, reliable performance in busy, automated environments
- Reduced contamination risk – includes dUTP to minimise carryover contamination and false positives when needed
- Lower environmental impact – reduces energy use, packaging waste and temperature-controlled shipping requirements
This product has met the following criteria to qualify for the following awards:
 | Sustainable Distribution & Packaging | - Product reduces need for packaging
|
To find out more about our Sustainability Attributes, click here.