Silicone Round Well Mat 96 Well Pcr Plate Lid Re-sealable Silicone Sealing Mat for Pcr Plate

In modern molecular biology, precision and sample integrity are non-negotiable. One often-overlooked but critical component in PCR workflows is the sealing mechanism for PCR plates. The Silicone Round Well Mat — a re-sealable silicone sealing lid for 96-well PCR plates — is designed to protect samples, reduce evaporation, and ensure consistent assay performance. This simple yet effective accessory can enhance the efficiency and reliability of your laboratory procedures. (Chicarubber)

What is a Silicone Round Well Mat?

The Silicone Round Well Mat is a flexible, reusable sealing lid specifically engineered to fit standard 96-well PCR plates. Made from laboratory-grade, autoclavable silicone, this mat forms a tight, secure seal over each individual well, protecting samples during thermal cycling, storage, and transport.

Key Features

High-Quality Silicone Construction: Made from medical- and lab-grade silicone that is chemically inert, heat resistant, and autoclavable (typically up to 121°C).

Individual Well Sealing: Each well is sealed individually, reducing the risk of cross-contamination and minimizing evaporation — a critical feature during high-precision PCR applications.

Re-sealable and Reusable: Unlike adhesive films or aluminum foils that must be discarded after a single use, silicone mats are reusable and maintain their integrity through multiple PCR runs.

Universal Fit: Compatible with most standard 96-well PCR plates, including low-profile and semi-skirted formats.

Chemical and Temperature Resistant: Ideal for use in thermal cyclers, freezers, or long-term storage environments. Resistant to DMSO, ethanol, and other common reagents.

Advantages of Using a Silicone Sealing Mat in PCR

Minimized Evaporation: Especially important in high-temperature PCR runs where sample volume loss can lead to inconsistent or failed reactions.

Prevention of Cross-Contamination: The tight seal prevents aerosol migration between wells, protecting your assays from false positives or compromised data.

Improved Sample Recovery: The silicone does not bind to DNA, enzymes, or primers, ensuring accurate and complete recovery of valuable samples.

Cost-Effective and Eco-Friendly: As a reusable solution, it reduces lab waste and operational costs over time compared to single-use sealing options.

Enhanced Workflow Efficiency: Easy to apply and remove — no adhesive residue, cutting, or alignment struggles.

Ideal Applications

qPCR and Endpoint PCR

Genotyping and SNP Analysis

Pathogen Detection

DNA/RNA Amplification

High-throughput Screening

Usage Tips (Chicarubber)

Ensure Cleanliness: Always clean the mat with ethanol or autoclave it between uses to maintain a contamination-free environment.

Align Carefully: Align the mat properly with the wells before applying pressure to seal.

Inspect Regularly: Check for wear or damage before reuse to ensure a secure seal every time.

Store Flat: Store the mat in a flat, dust-free environment to preserve its shape and cleanliness.

Silicone Round Well Mat 96 Well Pcr Plate Lid Re-sealable Silicone Sealing Mat for Pcr Plate

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