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Black Vinyl Sealing Film for Black Microplates
AbsorbMax™ Black Vinyl Sealing Film for Black Microplates
AbsorbMax™ is a black vinyl film that can be applied to either the top or bottom of the plate.- Minimizes background fluorescence and cross talk between plate wells
- Ideal as a back seal for black plates with clear well bottoms for top reading measurements
- Absorbs stray light, reducing the background caused by light scatter
- Protects light sensitive samples from degradation
- Features a single split liner for easy application
Applications
- Fluorescence assays
- Light sensitive sample protection
Temperature Range
- -40°C to +80°C
Designed to Facilitate Air and CO2 Exchange
AeraSeal™ Sealing Film Designed to Facilitate Air and CO2 Exchange
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.
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 10 µm to 50 µm
- Moisture vapor transmission rate = 4,200 g/m²/24 hr
- Easy-to-pierce with serological pipets and pipet tips for direct sample recovery
- Available in roll format for automation: AeraSeal™ Roll-Seal
Applications
- Cell culture
- Tissue culture
- Bacterial cultures
Temperature Range
- -20°C to +80°C
An Easier to Remove Film
ThermalSeal® An Easier to Remove Sealing Film
ThermalSeal® features a moderate strength adhesive for ease of removal.
- Certified DNase- & RNase- free
- Only recommended for structurally rigid polypropylene PCR plates that don’t warp
- A less rigid polypropylene film that minimizes aerosols upon removal
- Features good chemical resistance
Application
- PCR
- General storage
Temperature Range
- -40°C to +120°C
For Sealing One Row of a 98-Well Plate
1x8 FilmStrips™ for Sealing Only One 8-well Row of a 96-well Plate
Designed for use with either 1×8 strip-well ELISA plates or standard 96-well plates where rows must be selectively protected or accessed. Ideal for COVID-19 testing to seal a row of 8 wells after swabs are deposited into a deep-well plate.- Certified DNase- & RNase- free
- A pliable polypropylene film minimizes aerosols upon removal
- Each sheet contains 8 strips on a continuous liner for ease of use
- Apply individually or two-at-a-time
- Use as a secondary film to seal previously pierced wells or to prevent accidental pipetting
Applications
- General laboratory use
- Incubation
- ELISA
Temperature Range
- -40°C to +120°C
Item#:
AS1X8FILMSTRIPS
Economical Film for General Laboratory Use
ValueSeal™ Sealing Film
The most economical film for general laboratory use.ValueSeal™ features smaller dimensions and a single non-perforated end-tab to provide a more cost-effective alternative to protect samples from evaporation, external contamination, dust and particulates.
- Provides a secure seal and is easy to remove
- Rigid polyester film features good clarity and easy handling
- Can be used as a temporary seal while awaiting further processing
- General laboratory use
- Short-term storage
- Incubation
- ELISA
Temperature Range
- -40°C to +120°C
Optically Transparent, Highly Conformable Adhesive
ThermalSeal® RT2™ Optically Transparent, Highly Conformable Adhesive, Polyester Sealing Film
Designed for use with standard 96-well plates where rows must be selectively protected or accessed. Available in a smaller cut for raised-rim and non-skirted PCR plates: ThermalSeal® RT2RR
- Certified DNase- & RNase- free
- Ultra-high optical clarity
- Minimizes evaporation and cross-contamination
- Ideal for use with flat-top and hard-shell dual component (e.g. polycarbonate / polypropylene) PCR plates
- Not recommended for removal after thermal cycling
Application
- qPCR
- -40°C to +120°C
Helpful Tips
- Selection of the proper film size will minimize evaporation
- The film should not overhang or ride up the wall of a raised-rim plate
- More complete coverage of skirted flat-top plates will reduce evaporation in the outer wells
- End-tab removal before thermal cycling is highly recommended
For Sample Identification & Plate Labeling
SealPlate® ColorTab™ Sealing Film for Sample Identification and Plate Labeling
An inscribed color-coded end-tab can be removed and pasted into a laboratory notebook while the other remains on the plate for identification. The film sheet can be removed from the plate without disturbing the identification label due to the finely perforated end-tabs. Choose from 5 different individual colors or the assortment pack.
- Provides a secure seal and is easy to remove
- Rigid polyester film features good clarity and easy handling
- Features two end-tabs with perforations
Applications
- General laboratory use
- Short-term storage
- Incubation
- ELISA
Temperature Range
- -40°C to +120°C
- Provides exceptional seal to safeguard samples during transport or storage
- Eliminates well to well contamination and cross-over in PCR applications when used with Axygen's compression mat
- Polypropylene film is wide temperature range compatible, -40° to 104°C
- PCR-TS is designed for ELISA/EIA applications
- CR-TS-900 is twice as thick (as PCR-TS) and is suitable for water-bath and other difficult PCR applications
Item#:
PCR-TS-900
Your Price:
149.61
Each
Sterile, 50/pk
- Titer-Tops are pre-cut, adhesive films for sealing microplates to prevent sample evaporation, well-to-well contamination, and sample spillage.
- They are durable and thick (4.4mil), yet are easily pierced with a pipette tip for easy sample access.
- Made of a polyethylene film with an FDA approved non-cytotoxic acrylic adhesive that is waterproof, solvent resistant, and sterile.
- There are two scored end tabs for easy positioning and the film is chemically resistant and thermally stable.
- They stay solidly in place even when exposed to 100% humidity and extreme temperatures from -40°C to +100°C (Not recommended for use in thermal cyclers).
- Titer-Tops are easily marked with any writing instrument.
Item#:
T-TOPS-50
Your Price:
39.25
Each
Sterile, 100/pk
- Titer-Tops are pre-cut, adhesive films for sealing microplates to prevent sample evaporation, well-to-well contamination, and sample spillage.
- They are durable and thick (4.4mil), yet are easily pierced with a pipette tip for easy sample access.
- Made of a polyethylene film with an FDA approved non-cytotoxic acrylic adhesive that is waterproof, solvent resistant, and sterile.
- There are two scored end tabs for easy positioning and the film is chemically resistant and thermally stable.
- They stay solidly in place even when exposed to 100% humidity and extreme temperatures from -40°C to +100°C (Not recommended for use in thermal cyclers).
- Titer-Tops are easily marked with any writing instrument.
Item#:
T-TOPS-100
Your Price:
69.00
Each
- Provides exceptional seal to safeguard samples during transport or storage
- Eliminates well to well contamination and cross-over in PCR applications when used with Axygen's compression mat
- Polypropylene film is wide temperature range compatible, -40° to 104°C
- PCR-TS is designed for ELISA/EIA applications
- CR-TS-900 is twice as thick (as PCR-TS) and is suitable for water-bath and other difficult PCR applications
Item#:
PCR-TS
Your Price:
94.09
Each
Polyester, 3.1 mil,
The 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, Elisa assays, prevention of sample loss, and general lab usage.
The paper backing of this film is scored on both ends to allow for two handed (precise) placement on the plate.
For PCR applications see our standard PCR film or our Real Time PCR film.
For applications where accessing samples through the seal with pipet tips or a probe is required, see the pierceable aluminum (MID-PCR-200) film.
Certified free of RNase, DNase, Pyrogen, and nucleic-acid contamination.
Length |
146.05 mm |
Length (w/ end tabs removed) |
119.05 mm |
Width |
79.38 mm |
Overall Thickness |
3.1 mil |
Adhesive Thickness |
1.1 mil |
Material |
Polyester |
Adhesive |
Medical Grade Acrylic |
Max. Temperature |
120 °C |
Min. Temperature |
-40 °C |
Primary Usages |
Elisa, Storage or Sample Cover |
Item#:
MID-PCR-SP
Your Price:
334.00
Each
Polyolefin, 2.8 mil, Ultra-
These optically clear polyester films are ideally suited for Real Time PCR (qPCR). They feature an inert, ultra-clear, and strong encapsulated silicone adhesive that provides extraordinary performance in real-time PCR applications.
Encapsulated silicone greatly reduces the risk of sample contamination due to exposure to adhesive. Once the film is pressed onto the plate, the raised portion of the well penetrates the encapsulation and a tight seal is formed on just that surface (not over the sample). This silicone seal adheres aggressively and diminishes the possibility of "Edge Effect".
The plasticized backing of this film is scored on both ends to allow for two handed (precise) placement on the plate. Both film and adhesive maintain incredible clarity and are the choice for highly demanding manual and automated processes.
Certified free of RNase, DNase, Pyrogen, and nucleic-acid contamination.
Length |
141.27 mm |
Length (w/ end tabs removed) |
117.5 mm |
Width |
77.8 mm |
Overall Thickness |
2.8 mil |
Adhesive Thickness |
2.0 mil |
Material |
Polyester |
Adhesive |
Encapsulated Silicone |
Max. Temperature |
120 °C |
Min. Temperature |
-40 °C |
Primary Usages |
Real Time PCR (qPCR), PCR |
Item#:
MID-UC500
Your Price:
1114.00
Each
Sample Protection You Can Count On
TiterSeal™ Sealing Film
Minimizes evaporation, prevents well-to-well contamination and spillage
- Eliminates the “edge effect” which can occur with plate lids (e.g. greater evaporation in the outside plate wells)
- Provides a secure seal and is easy to remove
- Rigid polyester film features good clarity and easy handling
- Can be used as a temporary economical seal while awaiting further processing
- Features two end-tabs with perforations
Applications
- General laboratory use
- Short-term storage
- Incubation
- ELISA
Temperature Range
- -40°C to +120°C
Optically Clear, Pressure Activated, Non-tacky Silicone
ThermalSeal® RTS™ Optically Clear, 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.
- Provides an extremely strong seal to minimize evaporation
- 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
- Available in roll format for automation: ThermalSeal® RTS™ Roll-Seal
- A complimentary sealing paddle is included in each box
Applications
- qPCR
- Long-term storage
- Protein crystallography
- HPLC
- -80°C to +105°C
Helpful Tips
- Sufficient pressure must be applied to activate the silicone adhesive
- Multiple swipes of the sealing paddle in both directions is highly recommended
- A 10 minute or greater wait period before thermal cycling increases the film-to-plate bond
Thick Adhesive, Leaves No Residue Behind
Click to shop new and improved eXTReme™ 2 Seal Extra Strong Sealing Film
eXTReme™ Seal Sealing Film with Extra Strong Adhesive Minimizing Evaporation Without Residue
eXTReme™ Seal features an extra-strong thick adhesive to minimize evaporation, yet removes easily without leaving residue on the plate.
Features chamfered corners to eliminate plate overhang for robotics applications and tight storage conditions.
- Certified DNase- & RNase- free
- Ideal for use with raised-rim and non-skirted PCR plates
- Available in a larger cut for flat-top semi-skirted and full-skirted PCR plates: eXTReme™ Seal, Large
Application
- PCR
- Robotics
- -20°C to +120°C
Helpful Tips
- Selection of the proper film size will minimize evaporation
- The film should not overhang or ride up the wall of a raised-rim plate
- More complete coverage of skirted flat-top plates will reduce evaporation in the outer wells
- End-tab removal before thermal cycling is highly recommended
Industry Standard for Sample Protection
SealPlate® Sealing Film - The Industry Standard for Sample Protection
SealPlate® minimizes evaporation, prevents well-to-well contamination and spillage. Eliminates the “edge effect” which can occur with plate lids (e.g. greater evaporation in the outside plate wells).
- Provides a secure seal and is easy to remove
- Rigid polyester film features good clarity and easy handling
- Can be used as a temporary economical seal while awaiting further processing
- Features two end-tabs with perforations
Applications
- General laboratory use
- Short-term storage
- Incubation
- ELISA
- -40°C to +120°C
Convenient, Easy-to-Use Roll format
SealPlate® RollMate™ Pre-scored Film in a Convenient, Easy to Use Roll Format
Pre-scored film on a roll is a more economical and efficient alternative to rapidly seal microplates or racked test tubes; faster than applying single sheeted film. Self-standing, non-slip supports hold the pre-scored film roll securely in place for quick and easy bench-top dispensement. The roll unwind tension can be easily adjusted to user preference. Continuous backing liner can be torn off or fed directly into a waste basket for disposal.
- Economical
- Quicker, more efficient sealing
- Provides a secure seal and is easy to remove
- Rigid polyester film features good clarity and easy handling
- Can be used as a temporary seal while awaiting further processing
Applications
- General laboratory use
- Short-term storage
- Incubation
- ELISA
Temperature Range
- -40°C to +120°C
Adhesive Sealing Film, Polyester, 3.1 mil
The 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, Elisa assays, prevention of sample loss, and general lab usage.
The paper backing of this film is scored on both ends to allow for two handed (precise) placement on the plate.
For PCR applications see our standard PCR film or our Real Time PCR film.
For applications where accessing samples through the seal with pipet tips or a probe is required, see the pierceable aluminum (MID-PCR-200) film.
Specifications
| Length | 146.05 mm |
| Length (w/ end tabs removed) | 119.05 mm |
| Width | 79.38 mm |
| Overall Thickness | 3.1 mil |
| Adhesive Thickness | 1.1 mil |
| Material | Polyester |
| Adhesive | Medical Grade Acrylic |
| Max. Temperature | 120 °C |
| Min. Temperature | -40 °C |
| Primary Usages | Elisa, Storage or Sample Cover |
Item#:
ASADHESIVEPOLSTER31
Adhesive Sealing Film, Aluminum, 1.4 mil
Soft and non-permeable, the 1.4 mil aluminum sealing foil offers optimum sealing for all PCR plates. Using a medical-grade acrylic adhesive, our foil seals are easily pierced with single or multi-channel pipettors and robotic probes. These soft foil seals, resist rolling back when removing the backing paper and seal tightly to both PCR and Deep Well Blocks.
Ideally suited for PCR and Cold Storage down to -80 °C. Exceptional adhesive properties and foil material durability yield virtually no sample evaporation or drying.
Specifications
| Length | 133.35 mm |
| Length (w/ end tabs removed) | 120.65 mm |
| Width | 80.01 mm |
| Overall Thickness | 1.4 mil |
| Adhesive Thickness | 1.1 mil |
| Material | Aluminum |
| Adhesive | Medical Grade Acrylic |
| Max. Temperature | 120 °C |
| Min. Temperature | -80 °C |
| Primary Usages | Storage or Sample Cover |
Item#:
ASADHESEALFLALM14
Adhesive Sealing Film, Polyolefin, 2.8 mil
Certified free of RNase, DNase, Pyrogen, and nucleic-acid contamination.
Specifications
These optically clear polyester films are ideally suited for Real Time PCR (qPCR). They feature an inert, ultra-clear, and strong encapsulated silicone adhesive that provides extraordinary performance in real-time PCR applications.
Encapsulated silicone greatly reduces the risk of sample contamination due to exposure to adhesive. Once the film is pressed onto the plate, the raised portion of the well penetrates the encapsulation and a tight seal is formed on just that surface (not over the sample). This silicone seal adheres aggressively and diminishes the possibility of "Edge Effect".
The plasticized backing of this film is scored on both ends to allow for two handed (precise) placement on the plate. Both film and adhesive maintain incredible clarity and are the choice for highly demanding manual and automated processes.
Specifications
| Length | 141.27 mm |
| Length (w/ end tabs removed) | 117.5 mm |
| Width | 77.8 mm |
| Overall Thickness | 2.8 mil |
| Adhesive Thickness | 2.0 mil |
| Material | Polyester |
| Adhesive | Encapsulated Silicone |
| Max. Temperature | 120 °C |
| Min. Temperature | -40 °C |
| Primary Usages | Real Time PCR (qPCR), PCR |
Item#:
ASADHESIVEPOLFIN28
Soft, Extra Thick, Conformable Adhesive
ThermalSeal® 2™ and ThermalSeal® Advanced Sealing Film
ThermalSeal® 2™ and ThermalSeal® Advanced feature a soft, extra thick, conformable adhesive that forms a very strong seal around raised wells to minimize evaporation and cross-contamination.
- Certified DNase- & RNase- free
- Ideal for use with flat-top, semi-skirted and full-skirted PCR plates
- Compatible with hard-shell dual component (e.g. polycarbonate/polypropylene) PCR plates
- Large cut allows for easier positioning of the film to the plate via edge of plate alignment vs. centering
- Available in a smaller cut for raised-rim and non-skirted PCR plates: ThermalSeal® Advanced
Application
- PCR
Temperature Range
- -40°C to +120°C
Helpful Tips
- Selection of the proper film size will minimize evaporation
- The film should not overhang or ride up the wall of a raised-rim plate
- More complete coverage of skirted flat-top plates will reduce evaporation in the outer wells
- End-tab removal before thermal cycling is highly recommended
For Use with White Microplates
BrightMax™ White, Light-reflecting, Vinyl Sealing Film
Designed for use with white microplates.
- The light reflective properties on clear-bottom plates maximize the sensitivity of bioluminescence and chemiluminescence assays in bottom-reading luminometers
- Maximizes intensity and signal-to-noise ratios in luminescence assays
- May be used as a backing matrix for microscopy of punch-out samples for filter plates (e.g. ELISPOT assays)
- Features a single split liner for easy application
Applications
- Luminescence
- Fluorescence
- Microscopy
- -40°C to +80°C
Thick Adhesive, Leaves No Residue Behind
eXTReme™ 2 Seal Extra Strong Sealing Film
Extra strong adhesive minimizes evaporation without residue eXTReme Seal features an extra-strong thick adhesive to minimize evaporation, yet removes easily without leaving residue on the plate.
Product Info
Application: PCR and robotics
Temperature Range: -20°C to +120°C
Temperature Range: -20°C to +120°C
Product Info
- Features chamfered corners to eliminate plate overhang for robotics applications and tight storage conditions.
- Certified DNase- & RNase- free
- Next-generation adhesive formula provides better than-ever sample protection with improved evaporation rates
- Standard cut is ideal for use with raised-rim and non-skirted PCR plates
- Large cut is designed for greater plate coverage and easier positioning of the film to the plate
- Large cut is recommended for use with flat-top, semi skirted and full-skirted PCR plates as well as deep well plates
- NOT recommended for qPCR
Please know that the manufacturer has suspended manufacturing this product indefinitely.
We suggest purchasing PR1MA PCR Plastics.
Contact your rep or email tech@midsci.com for more information.
Platemax CyclerSeal Sealing Film
- Provides exceptional seal to safeguard samples during transport or storage
- Eliminates well to well contamination and cross-over in PCR applications when used with Axygen's compression mat
- Polypropylene film is wide temperature range compatible, -40° to 104°C
- PCR-TS is designed for ELISA/EIA applications
- PCR-TS-900 is twice as thick (as PCR-TS) and is suitable for water-bath and other difficult PCR applications
Item#:
ASPCRFILM5
- Provides exceptional seal under the widest temperature conditions and reagents
- Wide temperature range compatible, -80° to 104°C
- Ideal for light sensitive samples and PCR or storage
- Uniform adhesive provides optimum well sealing
- PCR-AS-200 is pierceable
- 100 films/pack
Item#:
ASPCRFILM4
Starter Kits and Refills
AeraSeal™ SealMate™ Rolls for Fast and Efficient Microplate Sealing
The AeraSeal™ SealMate™ Starter Kit features a re-usable dispenser and two rolls of perforated film.
The dispenser facilitates the quick and easy dispensing of film from a roll allowing microplates to be sealed three times faster than using sheeted films. Cost-effective replacement rolls are sold separately. Ideal for use under the hood; the SealMate™ dispenser minimizes film contamination.
The dispenser facilitates the quick and easy dispensing of film from a roll allowing microplates to be sealed three times faster than using sheeted films. Cost-effective replacement rolls are sold separately. Ideal for use under the hood; the SealMate™ dispenser minimizes film contamination.
- Environmentally friendly; no paper liner to remove and discard; utilizes approximately 59% less material than AeraSeal™ sheeted film
- Each sheet is separated by an adhesive-free, perforated, color-coded red band
- The smooth lower surface of the dispenser can be used to seal the film to the plate
- Dispenser protects unused seals from contamination
- Lower support prop prevents dispensing bill from contacting surfaces to prevent contamination
- Replacement rolls can be easily installed by releasing the locking clasps on the dispenser
- Designed to facilitate air and CO2 exchange
- Pore size from 10 µm to 50 µm
- Moisture vapor transmission rate = 4,200g/m²/24hr
- Easy-to-pierce with serological pipets and pipet tips for direct sample recovery
Applications
- Cell culture
- Tissue culture
- Bacterial cultures
Temperature Range
- -20°C to +80°C
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