Parafilm® Laboratory Sealing Film, sc-200288, provides a flexible, waterproof sheet ideal for securely sealing tubes, beakers, and flasks. Each roll is 4 inches wide, 125 feet long.
Parafilm® M Laboratory Film
by Bemis- Flexible, thermoplastic, waterproof, moisture-free film that adheres quickly and firmly onto itself, Parafilm® M Laboratory Sealing Film is suitable for effectively sealing various labware items.
- Parafilm® M Laboratory Sealing Film has excellent resistance to air, other gases, alcohol, common acids, and moderately concentrated alkalies.
- Without rupturing, Parafilm® M Laboratory Sealing Film may be folded and twisted around a sharp surface.
- At 21° C (70° F), Parafilm® M Laboratory Sealing Film can stretch up to 200% and return partially to its original size while at 82° to 93° C (180° to 200° F), it softens enough to make an adhesive bond between papers, cloths, leathers, and other soft materials.
- Parafilm® M Laboratory Sealing Film is 0.127 mm thick, 4 inches wide and 125 feet long, and supplied in a dispenser carton interwound with paper to prevent self-adhering.
- Parafilm® is a registered trademark of Bemis Company, Inc.
- DISCOUNT: Bulk orders of any combination of Lab Supplies totaling:
- $500 or more receive a 5% discount
- $1,500 or more receive a 10% discount
- $2,500 or more receive a 15% discount
| Catalog # | Description | Price | Qty | Autoship | CART | FAVORITES |
sc-200311 | Parafilm® M Laboratory Sealing Film, 1 roll | $25.95Autoship: $24.65 | ||||
sc-200288 | Parafilm® Laboratory Sealing Film, 12 rolls/case | $299.95Autoship: $284.95 |
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Parafilm® M Laboratory Film is an essential laboratory consumable for research, pharmaceutical and medical laboratories. Due to it's flexibility, ductility, malleability, non-toxic and strong self-sealing qualities, Parafilm® is frequently used for covering labware such as beakers, vials, test tubes and items with irregular shapes and surfaces. Parafilm® M Laboratory Sealing Film can stretch up to 200% and return partially to its original size and when heated, it softens to make an adhesive bond between papers, cloths, leathers, and other non-rigid materials. It has excellent resistance to air, other gases, alcohol, common acids, and moderately concentrated alkalies. Parafilm®'s tight seal prevents moisture and volume loss, and does not release due off-gassing vapors from chemical reactions.
