29 Products found
Result 1- 24 of 29
Multiple Options

Excel Scientific AeraSeal Film is excellent for fast and efficient microplate sealing.  Application: Cell, tissue and bacterial cultures

  • Environmentally friendly – includes no paper liner to remove.  Uses approximately 59% less material than AeraSeal sheeted film
  • Each sheet separated by a perforated, adhesive free red band
  • Easily replaceable rolls
  • Designed to facilitate air and CO2 exchange
  • Pore size ranges from 10um to 50um
  • Moisture vapor transmission rate of 4200g/m2/24hr
  • Easily pierced with serological pipets and pipet tips
  • Temperature range: -20 degrees C to +80 degrees C
  • 2 Refill Rolls


Multiple Options

Excel Scientific SealPlate Film is excellent for fast and efficient microplate sealing – allowing microplates to be sealed 3X faster than using sheeted films.  Application: General lab use, short-term storage and ELISA

  • Environmentally friendly – includes no paper liner to remove.  Uses approximately 72% less material than SealPlate sheeted film
  • Each sheet separated by a perforated, adhesive free green band
  • Features a smooth lower surface on the dispenser that can be used to seal the film to the plate and protects unused seals from contamination
  • Easily replacable rolls
  • Easily pierced with serological pipets and pipet tips
  • Temperature range: -40 degrees C to +120 degrees C
  • 2 Refill Rolls


Multiple Options

Excel Scientific General Purpose polypropylene film create a more secure seal helping to minimize evaporation and prevent well-to-well contaminants.  Application: General lab usage, short-term storage, incubation, and ELISA 

  • For use with polypropylene plates
  • Certified DNase and RNase-Free
  • Excellent chemical resistance
  • Secure seal to minimize evaporation, but is slightly harder to remove than SealPlate films
  • This film is less rigid and reduces aerosols when removing
  • Adhesive is formulated to minimize plate residue
  • Can be used as a temporary seal
  • 100/Pack


Multiple Options

Excel Scientific FilmStrips are more economical than full size sheets when using only a partial plate.  Ideal for use with either 1X8 strip-well ELISA plates, or standard 96-well plates where rows must be selectively protected or assessed.

  • The pliable polypropylene film minimizes aerosols when removing
  • Certified DNase and RNase-Free
  • Each sheet contains 8 strips on a continuous liner
  • Use individually or two at one time
  • Excellent for use as a secondary film to seal previously pierced wells or help prevent accidental pipetting
  • 400/Pack


Multiple Options

AlumaSeal CS™ Sealing Films are specially formulated 50 um aluminum foil sealing films with a 50 um layer of acrylic adhesive that withstands cold storage at temperatures to -80°C.  Unlike other sealing films in the AlumaSeal group, AlumaSeal CS sealing films are not recommended for PCR of themocycling.  A single non-perforated end tab simplifies application.  Simply hold the tab and strip the backing from the body of the sealing film as it lays on the plate to avoid curling.  Dimensions are 82.6 by 132.6 mm, including the single 9.5 mm end tab.  Recommended temperature range: -80 °C to +120 °C.  AlumaSeal CS sealing films are certified DNase-, RNase, and nucleic-acid-free.

  • Specially formulated for cold storage to -80°C
  • Excellent barrier properties to retard evaporation
  • Easily pierceable with pipet tips or robotic probes for sample recovery
*Completing application of SlumaSeal CS sealing films by pressing with the accessory plate roller assures a secure uniform seal around all wells.
 


Multiple Options

Easily pierceable, 70 um thick, polyethylene with acrylic adhesives, EZ-Pierce™ Sealing Films allow direct sample recovery with single or multichannel pipettors and robotic probes.  Dimensions are 82.6 by 142.9mm for 96-well plates.

  • Easily pierceable with pipet tips or robotic probles
  • Inert, Chemical Resistant
  • Functional temperature range - 40°C to +90°C
*Completing application of sealing films by pressing with the accessory plate roller assures a secure uniform seal around all wells.
 


Multiple Options

Excel Scientific’s 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 be left in place to maintain plate identity even if the center portion of the sealing film is removed. Alternatively, one inscribed color-coded end tab can be removed and pasted in a laboratory notebook while the other remains on the plate for identification. Dimensions 79.4 by 146.1 mm for 96-well plates. Sealing films are supplied with five dot colors (green, lavender, orange, red, blue) in non-sterile single-color packs of 100 and in assorted packs of 50 containing five individual-color packs of 10, also non-sterile.

  • Color dots and white labeling area on end tabs
  • Second tab can be separated for lab-notebook insertion
  • End tables can be left on plate even if center of sealing film is removed
  • Functional temperature range -40°C to +120°C
 


Multiple Options

Excel Scientific AeraSeal SealMate kits are excellent for fast and efficient microplate sealing.  Features a reusable dispenser and includes 2 rolls of film.  Application: Cell, tissue and bacterial cultures

  • Environmentally friendly – includes no paper liner to remove.  Uses approximately 59% less material than AeraSeal sheeted film
  • Each sheet separated by a perforated, adhesive free red band
  • Features a smooth lower surface on the dispenser that can be used to seal the film to the plate and protects unused seals from contamination
  • Lower support prop helps prevent dispensing bill from contacting surfaces and contamination
  • Easily replaced rolls
  • Designed to facilitate air and CO2 exchange
  • Pore size ranges from 10um to 50um
  • Moisture vapor transmission rate of 4200g/m2/24hr
  • Easily pierced with serological pipets and pipet tips
  • Temperature range: -20 degrees C to +80 degrees C
  • Includes reusable dispenser and 2 rolls of perforated film
 


Multiple Options

Excel Scientific SealMate SealPlate Starter kits are excellent for fast and efficient microplate sealing – allowing microplates to be sealed 3X faster than using sheeted films.  Features a reusable dispenser and includes 2 rolls of film.  Application: General lab use, short-term storage and ELISA

  • Environmentally friendly – includes no paper liner to remove.  Uses approximately 72% less material than SealPlate sheeted film
  • Each sheet separated by a perforated, adhesive free green band
  • Features a smooth lower surface on the dispenser that can be used to seal the film to the plate and protects unused seals from contamination
  • Lower support prop helps prevent dispensing bill from contacting surfaces and contamination
  • Easily replaced rolls
  • Easily pierced with serological pipets and pipet tips
  • Temperature range: -40 degrees C to +120 degrees C
  • Includes reusable dispenser and 2 rolls of perforated film


Multiple Options

A 36 µm soft non-permeable aluminum foil sealing film with 28 µm layer of strong medical-grade acrylic adhesive, AlumasSeal II™ sealing films eliminate the need for heat-sealing devices or mats during thermal cycling. Compared to other aluminum foils, AlumaSeal II™ has less tendency to roll back on itself when removing the backing paper and conforms well to the plate during application.

  • Size - 82.6 x 146.1 mm
  • Length - 125.4 (Between the Perforations with End Tabs Removed)
  • Heat & Cold Resistant for Temperatures from -80 °C to +120 °C
  • Easily Pierceable with Single or Multichannel Pipettors and Robotic Probs
  • Certified DNase, RNase & Nucleic-Acid-Free
  • Sold as 100 or 50 a Pack


Multiple Options

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.

  • Size - 100
  • Non-Sterile
  • Sold as 100/Pack


# ZAF-PE-50

Excel Scientific Zone-Free is ideal for easy sample access without adhesive fouling of pipet tips or probes.  It’s a multilayer film with a top pierceable clear PE film and a white Polypropylene sublayer with 96 circular areas without adhesive. Application: Short-term storage and robotics

  • Adhesive free zones are 9mm on center to facilitate multi-channel pipetting
  • Pierceable
  • Excellent chemical resistance
  • The white sublayer aids in the alignment of the film to the plate
  • Temperature Range: -40°C to +90°C
  • 50 Strips/Pack


# WT-50

Excel Scientific Brightmax is a white light-reflective vinyl film that can be applied to the top or bottom of plates. Application: Luminescence, fluorescence, and microscopy

  • 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 punchout samples for filter plates (e.g. ELISPOT assays)
  • Single split liner for easy application
  • Temperature Range: -40°C to +80°C
  • 50 Strips/Pack


# US-CS1X8-400

Excel Scientific EZcap PCR FilmStrips are more economical and user-friendly than PCR Strip Caps.  No sore thumbs!  Ideal for sealing a PCR 8-tube strip or single row of a 96-well plate. Application: PCR and short term storage

  • Extra strong and thick adhesive to minimize evaporation
  • Certified DNase and RNase-Free
  • Each sheet contains 8 strips on a continuous liner
  • Temperature Range: -20°C to +120°C
  • 400 Strips/Pack


# TS-RT2RR-100

Excel Scientific ThermalSeal RT2RR is optically clear for raised rim and non-skirted plates.  Application: qPCR

  • Designed to use with standard 96-well plates where rows must selectively be protected and accessed.
  • DNase- & RNase-Free
  • Ultra-high optical clarity
  • Soft conformable adhesive forms a strong seal around raised wells minimizing evaporation or cross-contamination
  • Temperature range: -40 degrees C to +120 degrees C
  • 100/Pack


# TS-2X8-50

  • ThermalSeal MiniStrips Sealing Film
  • 4 Strips/Sheet
  • 2X8 Rows/Strip
  • 200/Pack


# SPS-2X8-50

Sterile Mini-Strips for Excel SealPlate dispenser. 

  • 4 Strips/Sheet
  • 2X8 Rows per Strip
  • Sterile
  • 200/Pack


# RF-80X100

Excel Scientific Adhesive Roll-Seal films excel in use with high-throughput automated microplate sealers.  The film provides reliable sealing with minimal user intervention.  Application: PCR, long term storage, light sensitive assays and robotics

  • For use with AlumaSeal
  • 80mm wide x 100m long
  • Seals up to 830 microplates
  • Easily pierceable for direct sample recovery
  • Temperature range: -80 degrees C to +120 degrees C
  • 1 Roll


# RB-81X100

Excel Scientific Adhesive Roll-Seal films excel in use with high-throughput automated microplate sealers.  The film provides reliable sealing with minimal user intervention.  Application: Cell, tissue and bacterial culture

  • For use with AeraSeal
  • 81mm wide x 100m long
  • Seals up to 830 microplates
  • Designed to facilitate air and CO2 exchange
  • Temperature range: -20 degrees C to +80 degrees C
  • Non-Sterile
  • 1 Roll


# P98-228

XTR films offer high performance under extreme conditions. A 2mil polyester film with a 1.65mil layer of strong acrylic adhesive. eXTReme Seal films remove cleanly from plate surfaces without adhesive stringing, residue, or contamination. Each sealing films measures 78.3 x 140.5mm 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 two end-tabs with perforations. Length between perforations with end tabs removed is 119mm.

  • Universal Fit for Use with All Plate Types (E.G., Flat Top and Raised Rim)
  • The Smaller Dimensions and Chamfered Corners Result in No Plate Overhang for Robotics Applications
  • Two End-Tab Feature Allows for Ease of Placement of Film to Plate
  • Certified DNase- And RNase- Free
  • Excellent Seal Minimizes Sample Evaporation and Reduces Well-To-Well Cross Contamination
  • Specially Formulated Adhesive Provides an Excellent Seal for All Plate Materials, Including Polycarbonate
  • 2mil Polyester Film Will Remove Cleanly from Plate Surfaces with No Adhesive Stringing or Residue And Will Not Tear Upon Removal
  • Sold as 100/Case


# P98-252

SealPlate® MiniStrips™ sealing films are identifcal to SealPlate films above, 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 102.9mm, including 2 positioning tabs.  The long dimension iwth the tabs removed is 82.6mm.  MiniStrips are supplied in sheets or four from which strips can be peeled individually or two-at a time for application to plates.  Sterile product is packaged in 100 um tamper-evident bags of 50 sheets of 4 sealing film strips.  

  • Two tabs on each strip for easy applicaiton and removal
  • Perforated tabs can be removed or sealed aorund plate edge
  • Can be used as secondary seal to cover sealing films that have been pierced
  • More convenient
Individual MiniStrips are easily peeled from sheets of four.  The new four-strip-sheet format facilitates extraction from the package, handling and removal of backing paper before application as compared to the original single-strip configuration.
 
MiniStrips can be applied to plates singly or two-at-a-time.  
 


# P98-262

ThermalSeal RT™ 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, Thermal Seal RT™ sealing films have a plastic liner which is easily removed before use and contributes smoothness and extreme optical clarity to the adhesive. 

  • Size - 79.4 x 142.9 mm
  • Length - 121.9 (Between the Perforations with End Tabs Removed)
  • "Brilliant" Ultra-High Optical Clarity
  • Heat Resistant up to -40℃ to +120℃
  • Certified DNase, RNase & Nucleic-Acid-Free
  • Sold as 100/Pack


# P98-245

ThermalSeal A™ sealing films are an advanced version of Excel Scientific's classic ThermalSeal® sealing films for PCR.  Thermal Seal A films consist of 50 um polyester film with a 41 um layer of acrylic adhesive formulated for improved protection against evaporation and leakage during thermal cycling.  Intended for non-real-time PCR applications, ThermalSeal A films are designed to fit inside the edge of raised-rim PCR plates and provide more secure sealing of all wells because the center of the film does not extend over the plate rim.  Two end tabs allow for easy positioning of the film on the plate but are perforated for easy removal if necessary.  Each film measures 77.8 x 135.5 mm overall.  Length between perforations with end tabs removed is 118.1 mm.  Each package of ThermalSeal A films includes one sealing paddle for ensuring a firm seal, also compatible with raised-rim plates.

  • Heat resistant, recommended for temperatures from -40 °C to +120 °C
  • Can be used with raised-rim PCR plates and standard plates
  • Two end tabs, perforated for easy removal
  • Certified DNase-, RNase-, and nucleic-acid-free
  • Non-Sterile
  • 100/Case
*Completing application of sealing films by pressing with the accessory film-sealing paddle assures a secure uniform seal around all wells.  The paddles fir within the edge of raised-rim plates.
 


# P98-244

These improved films for classic thermal cycling applications consist of a 50 um polyester film with a 41 um layer or acrylic adhesive.  Compared to the original ThermalSeal® films, 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 all PCR Plates.  Length between the perforations with end tabs removed is 125.1mm. (Not recommended for raised-rim plates).  ThermalSeal 2 sealing films are not pierceable.  For applications where piercing with pipet tips or robotic probes is required for product recovery, see AlumaSeal sealing films. 

  • Heat resistant, recommended for temperatures from -40 °C to +120 °C
  • Better adhesion; reduced evaporation
  • Longer end tabs for easier handling
  • Does not tear during removal from the plate
  • Easier to apply than aluminum foils, no tendency to roll back
  • Certified DNase-, RNase, and nucleic-acid-free
  • Non-Sterile
  • 100/Case