Porvair Sciences Adhesive Seal qPCR Crystal Ultra - Lab Sheet SF30080LS

Adhesive Seal qPCR Crystal Ultra - Lab Sheet (SF30080LS) is an optically crystal-clear, pressure-activated adhesive film designed for optical applications such as qPCR and fluorescence imaging. Supplied as lab sheets, the seal provides DMSO and solvent resistance and a peelable, non-residue removal for plate sealing during assays, imaging and storage. The adhesive is contained in micro-capsules that are pressure-burst to form adhesive only where the seal contacts well rims, maintaining optical clarity above wells.

Key Features:

• Product code: SF30080LS
• Format: Lab sheets (sheet dimensions 140 mm x 80 mm)
• Transparency: Ultra / crystal clear
• Adhesive: Pressure sensitive, micro-capsule adhesive (peelable, no sticky residue)
• Solvent resistance: DMSO and solvent resistant
• Pierceability: Non-pierceable
• Temperature range: -40°C to 120°C (seal integrity)

Advantages:

• Maintains optical clarity for accurate qPCR and fluorescence readouts due to ultra clear film and localized adhesive design
• Resists DMSO and common solvents for compatibility with solvent-containing assays
• Peelable removal without sticky residue simplifies plate handling and downstream processing
• Pressure-activated micro-capsule adhesive delivers secure sealing only at well rims, reducing interference across the well area