Affordable Laboratory Supplies

At LPS, we know that sealing is an essential part of laboratory work, especially for preventing contamination and leakage. That's why we offer a wide range of affordable sealing film supplies to help you seal your laboratory samples and equipment securely.

Our sealing film supplies are made from high-quality materials that are resistant to tearing and punctures. They are designed to provide a reliable and efficient solution for sealing your laboratory samples and equipment.

Whether you're running a research lab, a medical lab, or a teaching lab, LPS has the sealing film supplies you need to seal your laboratory samples and equipment with confidence. Our team is dedicated to providing exceptional customer service, so if you have any questions or concerns, don't hesitate to contact us.

Sealing Film

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  1. Parafilm® PM992, 2in X 250', 50mm x 75m, Natural , CS24
    SKU: HS234526A-CS
    Parafilm® PM992, 2" X 250', 50mm x 75m, Natural , CS24 (24 per CS ) Learn More
    was $941.38 Special Price $612.14
  2. Parafilm® PM996, 4in X 125', 100mm x 38m, Natural , CS12
    SKU: HS234526B-CS
    Parafilm® PM996, 4" X 125', 100mm x 38m, Natural , CS12 (12 per CS ) Learn More
    was $516.48 Special Price $312.90
  3. Parafilm® PM999, 4in X 250', 100mm x 75m, Natural , CS12
    SKU: HS234526C-CS
    Parafilm® PM999, 4" X 250', 100mm x 75m, Natural , CS12 (12 per CS ) Learn More
    was $833.24 Special Price $523.94
  4. Parafilm® Dispenser - ABS Plastic, Red, CS30
    SKU: HS234525D-CS
    Parafilm® Dispenser - ABS Plastic, Red, CS30 (30 per CS ) Learn More
    was $1,710.00 Special Price $1,117.60
  5. Parafilm® Dispenser - ABS Plastic, Green, CS30
    SKU: HS234525C-CS
    Parafilm® Dispenser - ABS Plastic, Green, CS30 (30 per CS ) Learn More
    was $1,710.00 Special Price $1,117.60
  6. Box Top Parafilm Dispenser, ABS Natural, CS27
    SKU: 120758-CS
    Box Top Parafilm Dispenser, ABS Natural, CS27 (27 per CS ) Learn More
    was $783.00 Special Price $639.72
  7. ThermalSeal RTS™, Non-Sterile
    SKU: TSS-RTQ-100-PK
    ThermalSeal RTS provides an extremely strong seal to minimize evaporation.. Features a pressure-activated, non-tacky, silicone adhesive. The silicone adhesive is non-tacky until pressure is applied to the sealing surface which then creates a secure bond around the wells and perimeter of the plate. Also ideal for dry samples (e.g. soil, seeds, insects, etc.) because the non-activated adhesive above the wells remains non-tacky. A roller or sealing paddle is highly recommended for use with this product to ensure consistent and adequate pressure is applied during the sealing process. Certified DNase- & RNase- free. Chemically resistant to DMSO, acetonitrile, and methanol. Ideal for use with flat-top, raised-rim and non-skirted PCR plates. High optical clarity and low auto-fluorescence. (100 per PK ) Learn More
    was $220.85 Special Price $176.68
  8. SealPlate® RollMate™, Pre-Secored Sheets on a Roll with Dispenser, Non-Sterile
    SKU: SP2-RL-500-RL
    The SealMate SealPlate Starter Kit features a re-usable dispenser and two sterile rolls of perforated ?lm. The dispenser facilitates the quick and easy dispensing of ?lm from a roll allowing microplates to be sealed three times faster than using sheeted ?lms, while protecting unused seals from contamination. Cost-e?ective replacement rolls are sold separately. Ideal for use under the hood; the SealMate dispenser minimizes ?lm contamination. (500 per RL ) Learn More
    was $261.88 Special Price $209.51
  9. SealMate™ SealPlate® Starter Kit, Sterile
    SKU: SM-KIT-SPS-EA
    The SealMate SealPlate Starter Kit features a re-usable dispenser and two rolls of perforated ?lm. The dispenser facilitates the quick and easy dispensing of ?lm from a roll allowing microplates to be sealed three times faster than using sheeted ?lms, while protecting unused seals from contamination. Cost-e?ective replacement rolls are sold separately. Ideal for use under the hood; the SealMate dispenser minimizes ?lm contamination. (1 per EA) Learn More
    was $212.83 Special Price $170.27
  10. Roll Stock for Automation, ThermalSeal RTS™, Non-Sterile
    SKU: RRTS-79x65-EA
    ThermalSeal RTS provides an extremely strong seal to minimize evaporation.. Features a pressure-activated, non-tacky, silicone adhesive. The silicone adhesive is non-tacky until pressure is applied to the sealing surface which then creates a secure bond around the wells and perimeter of the plate. Also ideal for dry samples (e.g. soil, seeds, insects, etc.) because the non-activated adhesive above the wells remains non-tacky. A roller or sealing paddle is highly recommended for use with this product to ensure consistent and adequate pressure is applied during the sealing process. Certified DNase- & RNase- free. Chemically resistant to DMSO, acetonitrile, and methanol. Ideal for use with flat-top, raised-rim and non-skirted PCR plates. High optical clarity and low auto-fluorescence. (1 per EA ) Learn More
    was $874.97 Special Price $699.97
  11. Roll Stock for Automation, AlumaSeal®, Non-Sterile
    SKU: RF-80x100-EA
    Roll Seal. AlumaSeal provides a secure seal for well plates to minimize evaporation, reduce cross-contamination and prevent spillage. Certified DNase- & RNase- free. Ideal for use with 384-well and deep-well plates or select AlumaSeal® 96™ for smaller cut for raised-rim and non-skirted PCR plates. Features one end-tab with no perforation. Pierceable with a pipet tip or robotic probe for direct sample recovery. Large cut allows for easier positioning of the foil to the plate via edge of plate alignment vs. centering. A complimentary sealing paddle is included in each AlumaSeal® 96™ box. Available in roll format for automation. (1 per EA ) Learn More
    was $535.73 Special Price $428.59
  12. Roll Stock for Automation, AeraSeal™, Non-Sterile
    SKU: RB-81x100-EA
    Roll-Seal AeraSeal features a hydrophobic, gas permeable membrane with a medical grade, non-cytotoxic adhesive. The porous membrane consists of layers of heat welded rayon fibers. Pore size from 10µm to 50µm. Moisture vapor transmission rate = 4,200g/m²/24hr. Easy-to-pierce with serological pipets and pipet tips for direct sample recovery. Available in roll format for automation: AeraSeal Roll-Seal. (1 per EA ) Learn More
    was $647.80 Special Price $518.24
  13. FoilSeal™ RollMate™, Pre-Secored Sheets on a Roll with Dispenser, Non-Sterile
    SKU: F2-RL-500-RL
    An economical, efficient way to rapidly seal microplates; faster than applying single sheeted foils. Self-standing, non-slip supports hold pre-scored foil roll securely in place for quick and easy dispensing. Removal from a continuous backing liner minimizes curl making FoilSeal easier to handle and apply. Liner can be torn off or fed directly into a waste basket for disposal. Roll tension can be easily adjusted to user preference (e.g. loose, tight). Certified DNase- & RNase- free. Excellent chemical resistance (e.g. DMSO). 2.0mil aluminum foil minimizes shredding during removal; ideal for cold storage. Conformable foil allows visual verification of seal security around each well. Pierceable with a pipet tip or robotic probe for direct sample recovery. Specially formulated adhesive provides an excellent seal to minimize evaporation, reduce cross-contamination and prevent spillage. Removes easily and cleanly from plate surface. High integrity packaging prevents damage during transit; poly bag eliminates dust and particulate contamination (500 per RL ) Learn More
    was $372.47 Special Price $297.97
  14. Parafilm 50mm x 75m, Purple, CS24
    SKU: 120762-CS
    Parafilm 50mm x 75m, Purple, CS24 (24 per CS ) Learn More
    was $941.38 Special Price $612.00
  15. Workstation Lab Mat, Purple, CS10
    SKU: 120748-CS
    Workstation Lab Mat, Purple, CS10 (10 per CS ) Learn More
    was $370.00 Special Price $356.53
  16. Reagent Reservoir Chiller, 100mL, Purple & Blue, pk2, CS24
    SKU: 120735-CS
    Reagent Reservoir Chiller, 100mL, Purple & Blue, pk2, CS24 (24 per CS ) Learn More
    was $672.61 Special Price $586.95
  17. Reagent Reservoir, 25ml Dual, Sterile, 5 wrap, polystyrene, CS1200
    SKU: 120651-CS
    Reagent Reservoir, 25ml Dual, Sterile, 5 wrap, polystyrene, CS1200 (1200 per CS ) Learn More
    was $872.80 Special Price $594.08
  18. Reagent Reservoir, 100ml, bulk wrap, PVC, CS600
    SKU: 120650-CS
    Reagent Reservoir, 100ml, bulk wrap, PVC, CS600 (600 per CS ) Learn More
    was $405.81 Special Price $272.25
  19. Sealing Film for real-time PCR, Non Tacky, Polyolefin, pk100
    SKU: 781391ES-PK
    Sealing Film for real-time PCR, Non Tacky, Polyolefin, pk100 (100 per PK) Learn More
    was $340.00 Special Price $294.67
  20. Sealing Film for real-time PCR, Non Tacky, Polyolefin, pk100
    SKU: 781391ES-CS
    Sealing Film for real-time PCR, Non Tacky, Polyolefin, pk100 (100 per CS) Learn More
    was $300.00 Special Price $260.00
  21. Sealing Film for Automation, resealing & pierceable, vinyl, pk100
    SKU: 701396ES-CS
    Sealing Film for Automation, resealing & pierceable, vinyl, pk100 (100 per CS) Learn More
    was $160.00 Special Price $138.67
  22. Aluminum Sealing Film, Automation/Storage, DNase, RNase free, 100 Sheets
    SKU: 701395ES-PK
    Aluminum Sealing Film, Automation/Storage, DNase, RNase free, 100 Sheets (100 per PK) Learn More
    was $158.00 Special Price $136.93
  23. Sealing Film w Zones, Self Adhesive, PE/PP for Automation
    SKU: 701370-PK
    Sealing Film w Zones, Self Adhesive, PE/PP for Automation (50 per PK) Learn More
    was $208.00 Special Price $180.27
  24. Mat cover for deep well plate, 1.2mL, non-sterile, pk 50
    SKU: 701368-PK
    Mat cover for deep well plate, 1.2mL, non-sterile, pk 50 (50 per PK) Learn More
    was $380.00 Special Price $329.33
  25. Mat cover for 96 well, deep well plate, 0.5mL, N/S, pk of 50
    SKU: 701358-PK
    Mat cover for 96 well, deep well plate, 0.5mL, N/S, pk of 50 (50 per PK) Learn More
    was $480.00 Special Price $416.00
  26. Silicone cover for 384 well, deep well plate, 0.3mL,pk of 50
    SKU: 701357-PK
    Silicone cover for 384 well, deep well plate, 0.3mL,pk of 50 (50 per PK) Learn More
    was $725.00 Special Price $628.33
  27. Silicone cover for 384 well, deep well plate, 0.3mL,pk of 50
    SKU: 701357-EA
    Silicone cover for 384 well, deep well plate, 0.3mL,pk of 50 (1 per EA) Learn More
    was $12.20 Special Price $11.39
  28. Piercable Sealing Mat for 96-well Deep Well Plate, Square Wells, Sterile, qty50
    SKU: M2250-PK
    Piercable Sealing Mat for 96-well Deep Well Plate, Square Wells, Sterile, qty50 (50 per PK) Learn More
    was $600.00 Special Price $520.00
  29. Piercable Sealing Mat for 96-well Deep Well Plate, Square Wells, qty. 50
    SKU: M2200-PK
    Piercable Sealing Mat for 96-well Deep Well Plate, Square Wells, qty. 50 (50 per PK) Learn More
    was $550.00 Special Price $476.67
  30. Clear Perforated Gas Permeable Peelable Film for Cell & Seed Culture, 610M x 78mm, for All Plate T
    SKU: SF11078LS-PK
    Solvent Resistance: Moderate, Temp. Range °C: -80 to 80, Plate Type: PP, PE, PS, COC, Application: Short term Incubation, agriculture and seed storage, Insect storage and Cell Culture (100 per PK) Learn More
    was $287.00 Special Price $229.60
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