Excel Scientific, Inc. Drug discovery > Basic Research Products & Reviews

SealPlate® 50 µm thickness polyester sealing films minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal, not just a cover. Secure sealing of all wells eliminates "edge effects" in sensitive ELISA assays. SealPlate sealing films can also be used with tissue-culture plates for short-term storage, incubation, and containment of biohazards. SealPlate sealing films are non-pierceable. Ea…

A 48 um soft non-permeable aluminum foil sealing film with 30 um layer of strong acrylic adhesive. FoilSealTM sealing foils remove cleanly from plate surfaces with no adhesive stringing, residue or contamination. Each sealing foil measures 78.3 x 129 mm and offers sufficient sealing area for all plate types (e.g. flat top and raised-rim). Chamfered corners result in no plate overhang for robotics applications. Features one end…

The encapsulated silicone adhesive is non-tacky until pressed against the sealing surface, at which time adhesive is released only in sealing areas to form the strongest available heat-resistant seal around each well on the plate. Adhesive on non-sealing areas of the film, such as directly over sample wells, remains encapsulated and inert. Excel ThermalSeal RTS films are sized to fit within the edges of raised-rim 96-well plat…

X-PierceTM sealing films are 89 µm thick vinyl with a 18 µm thick adhesive layer, designed for temporary protection from contamination and evaporation for samples in 96-well plates. A precut "X" over each well creates four flaps that easily bend downward when pushed by a robotic probe or pipet tip, allowing sample access without coring or adhesive fouling. A thin adhesive layer and special hairline cuts separating the X-Pierce…

A 140 µm thick hydrophobic porous rayon sealing film including medical-grade adhesive for tissue culture plates, bio-blocks, and 96-well plates where gas exchange is necessary for cell or bacterial growth. AeraSeal sealing films minimize cross-contamination, spillage and evaporation. They allow uniform air and CO2 exchange for all wells, unlike plate lids which favor exchange for wells near the plate edges. Dimensions: 82.6 by…

Excel Scientific's unique SealMate™ system provides a convenient new method for sealing standard-format microplates with adhesive films. The system includes a molded polypropylene dispenser with a hinged “clamshell” design and sealing films supplied in a novel sheeted-roll configuration.Features:environmentally friendly green product: no protective backing to remove and discardconvenient, easy film application for microplatest…

Excel Scientific's unique SealMate™ system provides a convenient new method for sealing standard-format microplates with adhesive films. The system includes a molded polypropylene dispenser with a hinged “clamshell” design and sealing films supplied in a novel sheeted-roll configuration.

Excel Scientific's unique SealMate™ system provides a convenient new method for sealing standard-format microplates with adhesive films. The system includes a molded polypropylene dispenser with a hinged “clamshell” design and sealing films supplied in a novel sheeted-roll configuration.Features:environmentally friendly green product: no protective backing to remove and discardconvenient, easy film application for microplatest…

Excel Scientific's unique SealMate™ system provides a convenient new method for sealing standard-format microplates with adhesive films. The system includes a molded polypropylene dispenser with a hinged “clamshell” design and sealing films supplied in a novel sheeted-roll configuration.

Excel Scientific now offers adhesive sealing films on Roll-Seal™ rolls for use with high-throughput automated microplate sealers. Film rolls, constructed on three-inch-diameter plastic cores, are compatible with most common adhesive sealers (Brandel, Thermo-Fisher/Abgene, FluidX, KBiosystems). The Roll-Seal format provides reliable and efficient sealing at a lower cost per plate with minimal user intervention. Robust static-fr…

Excel Scientific now offers adhesive sealing films on Roll-Seal™ rolls for use with high-throughput automated microplate sealers. Film rolls, constructed on three-inch-diameter plastic cores, are compatible with most common adhesive sealers (Brandel, Thermo-Fisher/Abgene, FluidX, KBiosystems). The Roll-Seal format provides reliable and efficient sealing at a lower cost per plate with minimal user intervention. Robust static-fr…

SealPlate® 50 µm thickness polyester sealing films minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal, not just a cover. Secure sealing of all wells eliminates "edge effects" in sensitive ELISA assays. SealPlate sealing films can also be used with tissue-culture plates for short-term storage, incubation, and containment of biohazards. SealPlate sealing films are non-pierceable. Ea…

SealPlate® MiniStrips™ sealing films are identical to SealPlate films, but designed for sealing only one or two 8-well rows at a time on either strip-well or standard plates whenever rows must be selectively protected or accessed. Each MiniStrips film is 19.0 x 102.9 mm, including two positioning tabs. The long dimension with the tabs removed is 82.6 mm. MiniStrips are supplied in sheets of four from which strips can be peeled…

SealPlate® MiniStrips™ sealing films are identical to SealPlate films, but designed for sealing only one or two 8-well rows at a time on either strip-well or standard plates whenever rows must be selectively protected or accessed. Each MiniStrips film is 19.0 x 102.9 mm, including two positioning tabs. The long dimension with the tabs removed is 82.6 mm. MiniStrips are supplied in sheets of four from which strips can be peeled…

SealPlate® ColorTab™ adhesive sealing films consist of 50 µm thickness clear polyester. They minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal for ELISA, EIA, and similar assays. These unique sealing films include a color dot and white writing area on each end tab for plate ID labeling. End tabs with backing removed adhere to the ends of the plate and are perforated so they can b…

SealPlate® ColorTab™ adhesive sealing films consist of 50 µm thickness clear polyester. They minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal for ELISA, EIA, and similar assays. These unique sealing films include a color dot and white writing area on each end tab for plate ID labeling. End tabs with backing removed adhere to the ends of the plate and are perforated so they can b…

SealPlate® ColorTab™ adhesive sealing films consist of 50 µm thickness clear polyester. They minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal for ELISA, EIA, and similar assays. These unique sealing films include a color dot and white writing area on each end tab for plate ID labeling. End tabs with backing removed adhere to the ends of the plate and are perforated so they can b…

SealPlate® ColorTab™ adhesive sealing films consist of 50 µm thickness clear polyester. They minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal for ELISA, EIA, and similar assays. These unique sealing films include a color dot and white writing area on each end tab for plate ID labeling. End tabs with backing removed adhere to the ends of the plate and are perforated so they can b…

SealPlate® ColorTab™ adhesive sealing films consist of 50 µm thickness clear polyester. They minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal for ELISA, EIA, and similar assays. These unique sealing films include a color dot and white writing area on each end tab for plate ID labeling. End tabs with backing removed adhere to the ends of the plate and are perforated so they can b…

SealPlate® ColorTab™ adhesive sealing films consist of 50 µm thickness clear polyester. They minimize evaporation, prevent spillage and contamination between wells, and provide a secure seal for ELISA, EIA, and similar assays. These unique sealing films include a color dot and white writing area on each end tab for plate ID labeling. End tabs with backing removed adhere to the ends of the plate and are perforated so they can b…

A 50 µm heat-resistant polypropylene sealing film with a 25 µm layer of acrylic adhesive designed for thermal cycling applications. (Not recommended for PCR plates with narrow or irregular sealing surfaces: ThermalSeal 2™, AlumaSeal®, ThermalSeal A™, or ThermalSeal RT™ series films are better in such instances.) Each sealing film measures 79.4 x 135.1 mm and offers sufficient sealing area for all PCR plates. Length between th…

A 50 µm heat-resistant polypropylene sealing film with a 25 µm layer of acrylic adhesive designed for thermal cycling applications. (Not recommended for PCR plates with narrow or irregular sealing surfaces: ThermalSeal 2™, AlumaSeal®, ThermalSeal A™, or ThermalSeal RT™ series films are better in such instances.) Each sealing film measures 79.4 x 135.1 mm and offers sufficient sealing area for all PCR plates. Length between th…

These improved films for classic thermal cycling applications consist of a 50 µm polyester film with a 41 µm layer of acrylic adhesive. Compared to the original ThermalSeal® films (below), ThermalSeal 2™ films offer better adhesion, reduced evaporation, longer end tabs for easier handling, and less tendency to tear during removal from the plate. Each sealing film measures 79.4 x 139.7 mm and offers sufficient sealing area for…

ThermalSeal® MiniStripsTM sealing films are identical to ThermalSeal sealing films (above), but designed for sealing only one or two 8-well rows at a time on PCR plates or strip tubes. They are now supplied in convenient sheets of four. Each sealing film strip is 19.0 x 97.3 mm, including two removable positioning tabs. The long dimension with tabs removed is 76.2 mm. Each package of 200 contains 50 sheets of four sealing film…

ThermalSeal RTTM sealing films combine an optically transparent polyester sealing film with a strong, ultra-smooth, non-absorbing, non-fluorescing medical-grade adhesive for superior performance in real-time PCR applications. In place of the customary paper backing, ThermalSeal RT sealing films have a plastic liner which is easily removed before use and contributes smoothness and extreme optical clarity to the adhesive. Dimen…