Moisture-proof film molds to surface Parafilm® M is a semi-transparent, flexible, thermoplastic film with two-way stretch. Non-toxic and free from plasticizers, primarily composed of polyolefins and paraffin waxes offering good resistance against acids, alkalis and some organic…

Ideal for short-term storage at ambient temperatures and robotics Designed for short-term handling and storage of samples that require multiple access to wells by pipet tips or robotic probes A pre-cut “X” over each well creates bendable flaps that provide sample access without…

Cellulose shrink seals are recommended for sealing 15x100mm petri plates. It is a cellulose shrink seal designed to keep petri plate lids tightly sealed. Sealed plates retain their moisture and stay fresh longer. Ideal for mycology and TB cultures, MycoSeal™ prevents dehydration and cracking…

Fast, easy-to-use film provides superior cling. Strong, clear Reynolds® Foodservice Film is ideal for covering, storing and wrapping. Continuous length rolls come in sturdy, easy-to-use dispenser cartons to prevent waste.

With the highest transparency, this polyolefin film offers a special pressure sensitive DMSO-resistant silicone adhesive embedded inside the film itself. A polyester backing with end tabs assures easy positioning of the plate. This film is also perfectly suited for raised-rim plates ensuring…

Sheets pre-cut to fit standard multiwell plates. Both film and adhesive are inert and compatible with microplate procedures. Adhesive forms a tight, waterproof seal, preventing cross-contamination and evaporation. SealPlate film is 2 mil (0.05 mm) polyester, with a functional temperature range of…

Peelable from polypropylene, polyethylene and COC plates Seal integrity range: -80 °C to 90 °C (110 °C when used with pressurized heated lid) Good solvent resistance including DMSO Autoclavable (121°C) Use Suitable for short term room temperature storage Suitable…

Permanent seal Difficult to pierce Non-peelable Seal integrity range: -80°C to 110°C DMSO and solvent resistant Autoclavable (121°C)* Use Applications: suitable for PCR and qPCR, long term storage, and disposal of hazardous materials Seals polypropylene plates …

The heavy duty, strong yet peelable heat seal for long-term storage and transporation.  The strongest protective seal of the range that offers high solvent resistance, wider integrity range (-200 degrees C to 110 degrees C) for polypropylene plates that is impenetrable by pipette tips and…

Sealing Mat Plus, Pierceable, Resealable, Solvent Resistant, -40°C to +120°C.  This dimple-free mat manufactured from 10 mil medical grade transparent Silicone with Adhesive-Free well coverage bonds firmly to the microplate, permits precise withdrawal and injection of liquid, and…

Certified DNase- & RNase- free Available in two sizes : Standard cut is compatible with all plate types; when using raised-rim plates, the standard cut must be used so the film does not extend up the side walls of the plate and cause excessive evaporation Standard cut features…

Clear Heat Seal, Permanent Bond Appropriate for PCR, qPCR, long term storage, and disposal of hazardous substances Ideal for use with water bath thermal cyclers Seals PP plates Permanent seal, non-peelable Good resistance to DMSO and other organic solvents Difficult to…

Axygen® AxyMats™ sealing mats minimize evaporation in a wide range of temperatures in PCR and storage applications. Made of research-grade silicone, they can be autoclaved, and following a bleach wash and ethanol rinse protocol, they can also be reused. Pierceable Sealing Mat …

Pre-cut strips for sealing a single PCR 8-tube strip or a single 8-well row of a 96-well PCR plate. No more sore thumbs! Faster and easier to apply and remove than strip caps! Application: Ideal for standard PCR Temperature Range: -20°C to +120°C An economical and more…

Safely seal your plates and eliminate cross-contamination of samples with Thermo Scientific™ MicroMat™ CLR Silicone Mats for Well Plates. Manufactured of pure silicone these mats resist coring and tearing, and provide superior resealability after multiple injections.

A 36 mum soft non-permeable aluminum foil sealing film with strong medical-grade adhesive, AlumaSeal® II sealing films eliminate the need for heat-sealing devices or mats during thermal cycling. Each sealing film measures 82.6 x 146.1 mm and offers sufficient sealing area for all PCR plates. Length…

Product features: Hermetic sealing of multiwell plates, especially recommended for low reaction volumes Best protection against evaporation during PCR Certified free of human DNA, DNase, RNase and PCR inhibitors* * Certificate, test procedures and detailed information available upon request.

Soft and non-permeable, our 2.0 mil aluminum sealing foil offers optimum sealing for all PCR plates. Using a medical-grade acrylic adhesive, these foil seals are more durable than the thin 1.4mil aluminum films, and are better suited to longer term sample storage.  Soft and non-permeable,…

ThermalSeal RTS(TM) sealing film is a 50 mum thick polyolefin with 50 mum inert encapsulated silicone adhesive. They are optically clear, with low autofluorescence, and are especially suited for real-time qPCR, storage, and protein crystallization applications. The encapsulated silicone adhesive is…

Ideal for ELISA assays, incubation, short-term storage, and general use. Designed with a single non-perforated tab and smaller dimensions, EconoSeal is a lower cost option to seal both polystyrene and polypropylene plates. Easy to remove, minimizes evaporation, reduces cross-contamination, and…

Acrylic Holds one standard box or roll of 4-in. (102mm) Parafilm* or two 2-in. (51-mm) rolls securely for easy dispensing. Channeled front allows for cutting Parafilm. Storage for blade included but blade is not included.

ThermalSeal® A™ sealing films are an advanced version of Excel Scientific's classic ThermalSeal® sealing films for PCR. ThermalSeal A films consist of 50 µm polyester film with a 41 µm layer of acrylic adhesive formulated for improved protection against…

Graded seals have 3 inches of quartz sealed to 4 inches of borosilicate.

Axygen® sealing film roller is a durable and efficient roller ideal for applying sealing films to any plate. Sturdy plastic handle and semi-hard roller head are ideal for complete and easy applications of film. Ideal for the application of all PlateMax™ sealing films

Polyester films are a great general purpose seal; ideal for sample protection and elimination of well-to-well sample cross contamination. The acrylic adhesive offers a strong bond that seals tightly on polypropylene and polystyrene plates. This seal is ideally suited for short term storage,…

XTR foils offer high performance under extreme conditions. A 48 um soft non-permeable aluminum foil sealing film with 30 um layer of strong acrylic adhesive. FoilSeal sealing foils remove cleanly from plate surfaces with no adhesive stringing, residue or contamination. Each sealing foil measures…

Standard Clear Adhesive Seal Suitable for short-term aqueous sample storage Peelable Seal integrity: -20°C to 80°C Certified free from DNase, RNase, nucleases and human gDNA

AbsorbMax films are 200 mum thick black vinyl adhesive films for use with 96 well, 384 well, and 1536 well black microplates. The films may be applied to either the top or bottom of the plate. A split backing aids in applying the film properly. Edge cutouts assist in positioning and accommodate…

CyclerSeal for sealing multi-well plates.