Globe Scientific Seal-R-Film, Laboratory Sealing Film, 4" X 125ft, Dispenser Box with Cutter, Ultra Flexible, Clear, thermoplastic Tape, Parafilm Alternative, Fits Most Shapes, SRF-PRCD4125, 1 Roll

Seal-R-Film® laboratory sealing film is designed to provide a dependable wrap for a wide range of labware, including beakers, flasks, tubes, and irregularly shaped vessels. Its ultra-flexible thermoplastic material stretches up to five times its width and three times its length, allowing it to conform smoothly and create a tight, secure seal with minimal effort. The clear film makes it easy to inspect container contents without removing the wrap, and its hydrophobic surface helps reduce moisture transfer for more consistent handling of samples. Each roll unrolls evenly and peels cleanly from the backing paper, making application quick and efficient. When used with the optional dispenser box, you can cut precise lengths of film using the built-in cutter and printed measurement guides—eliminating the need for additional tools. Both sides of the film adhere to themselves and to common labware materials, offering a reliable wrap that stays in place. Seal-R-Film® is produced through a controlled manufacturing process with barcoded lot traceability on every roll. Supported by a stable, well-established supply chain, it provides consistent quality and dependable availability for laboratories of all sizes.

• Secure, Leak-Resistant Seal - Self-sealing film stretches to fit beakers, flasks, and irregular labware, creating a tight wrap that helps minimize spills, evaporation, and sample loss.
• Ultra-Flexible & Clear for Easy Use - Expands up to 5× its width and 3× its length, allowing smooth application and clear visibility of container contents without distortion.
• Hydrophobic & Moisture-Resistant - Helps reduce evaporation and protect samples with a hydrophobic surface that provides dependable performance across common lab applications.
• Easy Dispensing & Custom Lengths - Unrolls smoothly and peels cleanly from the backing. Optional dispenser box includes printed measurements and a built-in cutter for precise film lengths.
• Reliable Supply & Quality Assurance - Durable thermoplastic film with barcoded lot traceability on every roll. Manufactured within an established supply chain for consistent availability.