ThermalSeal RTS films are 50 µm polyolefin with 50 µm inert encapsulated silicone adhesive. They are optically clear with low autofluorescence. The adhesive is non-tacky until pressed on the plate to form the strongest available heat-resistant seal around each well. Adhesive over sample wells remains encapsulated and inert. ThermalSeal RTS films fit within the edges of raised-rim plates. The non-tacky adhesive surface simplifies handling. Dimensions 76.2 x 133.4 mm. With end tabs removed, length is 113.0 mm. Recommended for temperatures from -70 °C to +100 °C. DMSO resistant.
Heat Sealing offers a 100% effective method for plate sealing for a complete seal integrity, as well as being quick and cost effective.
Our Black Seal is a foil-based heat seal which is coated on the sealing surface with a low fluorescence black pigment. This renders it ideal for manual, semi-automated, and automated heat sealing of light-sensitive samples, and for fluorescence and luminescence detection applications.
Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective.
Our Thermal Bond heat seal is a heavy duty laminate foil seal suitable for providing a very strong, but peelable seal. The seal is compatible with polypropylene plates to provide a high degree of sample protection. It demonstrates very good solvent resistance and can be used for very low temperature compound storage, in DMSO and organic solvents, and long term room temperature storage such that it is recommended as suitable for sample transportation.
The seal can be pierced only by using a blade or using the 4titude® Pierce Plate (4ti-0398).
Thermal Bond is available as sheets, for use with manual and semi-automated sealers, such as our 4s3 Sheet Heat Sealer, and in multiple roll formats compatible with specified automated heat sealers, such as our a4S Roll Heat Sealer.
A blue stripe on the sheet foils clearly indicates the non-sealing surface, for ease of seal orientation and handling.
Our DMSO Resistant Peel Seal is a foil seal compatible with polypropylene and forming an excellent seal to cyclic olefin copolymer (COC) plates.
The solvent resistance of this seal enables its use for low and room temperature compound storage in Dimethyl Sulfoxide (DMSO) and organic solvents. 100% DMSO can be stored at room temperature for 12 months without deterioration of the seal.
It forms a weld seal to polyethylene plates and cannot be peeled off. Access is by piercing using a blade, needle, or a 4titude® Pierce Plate (4ti-0398). It can be removed from polypropylene and COC plates by peeling and can be peeled directly from a plate immediately after removal from a freezer.
Heat Sealing offers a 100% effective method for plate sealing for a complete seal integrity, as well as being quick and cost effective
Our Clear Weld Seal Mark II is an optically clear polymer film forming a permanent seal to polypropylene plates. The optical clarity of this seal enables its use for sealing plates required for imaging use, including fluorescent detection methods such as qPCR and colorimetric assays. The Clear Weld Seal Mark II forms a complete seal to a plate, enabling both low and very high temperature uses, including low temperature storage and high temperature incubations.
This seal is suitable for PCR/qPCR, even without the use of a pressurised heated lid, and is 100% effective when used in water bath thermal cyclers. The permanent nature of this 100% effective seal renders it suitable for the storage and disposal of hazardous material. Clear Weld Seal Mark II demonstrates a good solvent resistance and can be utilized for long term compound storage. Samples can be accessed by pre piercing with a blade, needle or our Pierce Plate (4ti-0398).
It is available as sheets, for use with manual and semi-automated sealers, such as our 4s3 Sheet Heat Sealer, and in multiple roll formats compatible with specified automated heat sealers, such as our a4S Roll Heat Sealer.
This strong adhesive seal was developed to facilitate easy sample removal with a manual or automated system. The seal is optically clear, being made from a transparent polyester film, and has a strong adhesive applied across the underside of the seal, except for 96 round windows which align to the 96 wells of a plate. The optical windows are cross-cut, allowing for easy access to the sample wells with a tip or probe with minimal pressure.
For all adhesive seals, the best sealing results are achieved using the hand held Adhesive Seal Roller (4ti-0502).
These unique seals combine the strong sealing integrity of our PCR Seal with improved optical properties, thanks to the 96 adhesive-free windows. The seal is made of a durably transparent polyester film, and a strong adhesive is applied across the seal, apart from the 96 round windows.
The Q-Stick seal is recommended for qPCR and other optical applications, such as fluorescence or colorimetric measurements.
For all adhesive seals, the best sealing results are achieved using the hand held Adhesive Seal Roller (4ti-0502).
This aluminium foil seal has a strong acrylic adhesive which produces a seal of high integrity. It was developed for PCR and other high temperature applications due to its effectiveness in preventing sample evaporation.
The PCR Foil Seal is pierceable; when pierced, the foil tears in an irregular manner which prevents the formation of a vacuum.
It also has perforated end tabs for easy application and removal by peeling.
For all adhesive seals, the best sealing results are achieved using the hand held Adhesive Seal Roller (4ti-0502).
Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective.
Our Polystyrene Foil Seal produces a stronger seal to polystyrene plates than our standard Foil Seal. It is compatible with polypropylene and polystyrene plates.
This seal demonstrates moderate solvent resistance and can be used for low temperature compound storage, in DMSO and organic solvents, and short term room temperature storage.
Polystyrene Foil Seal can be pierced with a pipette tip manually, by a liquid handling robot, using the 4titude® Pierce Plate (4ti-0398), or it can be removed by peeling. It can be resealed by applying another Polystyrene Foil Seal directly on top of a previously pierced seal.
Heat Sealing offers a 100% effective method for plate sealing for a complete seal integrity, as well as being quick and cost effective.
Our Clear Seal is an optically clear polymer film forming a peelable seal to polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer (COC) plates. Samples can also be accessed by pre-piercing with a blade, needle or our Pierce Plate (4ti-0398).
The optical clarity of this seal enables its use for sealing plates required for imaging use, including fluorescent detection methods such as qPCR and colorimetric assays. The Clear Seal forms a complete seal to a plate enabling both low temperature uses, including low temperature storage, and high temperature uses, such as PCR (when used with a pressurised heated lid).
This seal demonstrates moderate solvent resistance and can be utilised for short term compound storage at room temperature.
Our Foil Seal is compatible with polypropylene and polystyrene plates. This seal demonstrates moderate solvent resistance and can be used for low temperature compound storage in DMSO and organic solvents and short term room temperature storage.
The Foil Seal can be pierced with a pipette tip, manually or by liquid handling robots, or it can be removed by peeling. It can be resealed by applying another Foil Seal directly on top of a previously pierced seal.
Our Foil Seal is available as sheets, for use with manual and semi-automated sealers, such as our 4s3 Sheet Heat Sealer, and in multiple roll formats compatible with specified automated heat sealers, such as our a4S Roll Heat Sealer. A red stripe on the sheet foils clearly indicates the non-sealing surface, for ease of seal orientation and handling.
Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective.
Pierce Seal is compatible with polypropylene and polystyrene plates. This seal demonstrates good solvent resistance and can be used for low temperature and room temperature compound storage in DMSO and organic solvents.
Pierce Seal can be pierced with a pipette tip manually, or by a liquid handling robot. This seal can be resealed by applying another Pierce Seal straight on top of a previously pierced seal.
Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective.
Our Peel Seal is a laminate seal compatible with polypropylene plates. It can be removed from polypropylene plates by peeling, even with a plate which has been removed directly from -80°C storage.
Peel Seal forms a complete seal to a plate enabling very low temperature uses, including very low temperature storage, and high temperature uses, such as PCR (when used with a pressurised heated lid).
The seal demonstrates moderate solvent resistance and can be utilised for short term compound storage at room temperature.
Our Air-O-Seal is a hydrophobic gas permeable adhesive seal which seals assay and tissue culture plates, microplates and storage plates.
The Air-O-Seal prevents evaporation and contamination whilst enabling cells to breathe. It is made of a non-woven fibre with an acrylate adhesive layer for effective sealing.
The seal has a low moisture transfer rate and a porosity enabling gas exchange. Due to its paper-based material it should be used in wet conditions. The seal is suitable for cell culture and enables long term culture with significantly reduced evaporation. It is resistant to acids, DMSO, detergents, ethanol, glycerol, isopropanol and sodium hypochlorite (bleach).
(Gas Permeable Moisture Barrier Seal) Gas permeable, moisture resistant, peelable, sterile, clear adhesive seal, available with 96 or 384 optically clear windows
This unique seal has optically clear adhesive free windows. These windows can be imaged through, and also allow for gas exchange. The clear film is made of a porous material which allows for a uniform air and CO‚‚ exchange, whilst acting as a moisture barrier and preventing evaporation.
This transparent polyester-based film has a medium strength adhesive. It is designed as a low-cost sealing option, and useful for temporary storage and as a cover for applications such as centrifugation.
End tabs allow for easy application and removal. This seal is removable without residue on the plate
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. Each SealPlate sealing film measures 79.4 x 146.1 mm.
4titude 4ti-0500 PCR Seal, 4titude, 4ti-050, Non-sterile Non-pierceable Peelable Seal integrity range: -20°C to 110°C Application: PCR, qPCR Removal - features adhesive free end tabs for easy removal; will not leave a sticky residue on
Excel Scientific SPR-L-S10 Lazy-L-Spreaders Microbiological Spreaders, Sterile - 500/Box, Excel Scientific, GROUP-SPR-L-S10, Durable polystyrene Sterile Packaged in sterilized packages of 10 spreaders L-Shaped for easy spreading in Petri dishes
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.
4titude 4ti-0543 96 INDI Seal, For Individual Tube Sealing, 130 x 80 mm - 50 Sheets, 4titude, 4ti-0543, Seals Polypropylene Seal integrity range: -195°C to 120°C Suitable for long term storage and sample shipping Suitable for very low temperatu
PLATE SEAL, 96 BOTTOM 100/CS, SeahorseBioscie, 201168-100, Empty, Empty, 340.0000, CS, , | LabSource.com
PLATE SEAL, 96 BOTTOM 2ML FRITTED 100/CS, SeahorseBioscie, 201162-100, Empty, Empty, 340.0000, CS, , | LabSource.com
PLATE SEAL, 48 PIERCEABLE 7.5-5ML 100/CS, SeahorseBioscie, 201154-100, Empty, Empty, 340.0000, CS, , | LabSource.com
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