60 Products found
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Multiple Options

The Azenta TubeMarker™ 2 is designed to directly print text, linear barcodes, 2D codes and graphics on plastic laboratory tubes using patent pending thermal pixel printing technology.

  • Adapters - 
    • P98-791 (4ti-0681) - Tube Adaptor for 1.5/2 mL Tubes
    • P98-793 (4ti-0683) - Tube Adaptor for 2D Cluster Tubes & 0.5 mL Tubes
  • Ribbons - 
    • P98-794 (4ti-0686) - Metallic Blue 300 M x 40 mm Roll
    • P98-796 (4ti-0688) - White 300 M x 40 mm Roll
    • P98-798 (4ti-0689) - Black 300 M x 40 mm Roll
    • P98-799 (4ti-0689-1) - Black Universal 300 M x 40 mm Roll

Download Azenta 0680 Specification Sheet

Download Azenta 0680 Instruction Manual


Multiple Options

Suitable for light-sensitive samples, peelable, pierceable

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.

Download Heat Seal Selection Guide

Download Heat Seal Comparison Table


Multiple Options

  • Wells - Clear or White
  • Frames - Black, Purple, Blue, Green, Red & Clear
  • Low Profile
  • Vertically Scored
  • Semi-Skirted Plate
  • Snaps Easily into Strips of 8 Tubes or Part Plates
  • 0.1 mL Polypropylene Wells
  • Polycarbonate Frames 
  • Working Volume - 100 µl
  • Total Well Capacity - 200 µl
  • Cut Corner - A12
  • Sold as 50 Plates/Case


Multiple Options

  • Wells - Clear or White
  • Frames - Black, Purple, Blue, Green, Red & Clear
  • Standard Profile
  • Vertically Scored
  • Semi-Skirted Plate
  • Snaps Easily into Strips of 8 Tubes or Part Plates
  • 0.2 mL Polypropylene Wells
  • Polycarbonate Frames with Upstand
  • Working Volume - 200 µl
  • Total Well Capacity - 300 µl
  • Cut Corner - A12
  • Sold as 50 Plates/Case


Multiple Options

  • Wells - Clear or White
  • Frames - Purple, Blue, Green, Red, Black, White & Clear
  • Low Profile
  • 0.1 mL Polypropylene Wells
  • Polycarbonate Frames with Upstand
  • Cut Corner - H1
  • Working Volume - 100 µl
  • Total Well Capacity - 200 µl
  • Sold as 50 Plates/Case


Multiple Options

  • Wells - Clear or White
  • Frames - Clear
  • Low Profile
  • 0.1 mL Polypropylene Wells
  • Polycarbonate Frames with Upstand
  • Cut Corner - H12
  • Working Volume - 100 µl
  • Total Well Capacity - 200 µl
  • Designed for use on Roche LightCycler 96 and 480 (with 96 Well Block)
  • Sold as 50 Plates/Case


Multiple Options

  • Wells - Clear or White
  • Frames - Clear
  • Low Profile
  • 0.1 mL Polypropylene Wells
  • Polycarbonate Frames with Upstand
  • Cut Corner - A1
  • Working Volume - 100 µl
  • Total Well Capacity - 200 µl
  • Designed for use on ABI Fast Block Cyclers
  • Sold as 50 Plates/Case


Multiple Options

  • Wells - Clear or White
  • Frames - Clear
  • Standard Profile
  • 0.2 mL Polypropylene Wells
  • Polycarbonate Frames
  • Cut Corner - H1
  • Working Volume - 
  • Total Well Capacity - 300 µl
  • Designed for use on all Cyclers
  • Sold as 50 Plates/Case


Multiple Options

  • Wells - Clear or White
  • Frames - Purple, Blue, Red, Green, Black & Clear
  • Standard Profile
  • 0.2 mL Polypropylene Wells
  • Polycarbonate Frames
  • Cut Corner - A12
  • Working Volume - 
  • Total Well Capacity - 300 µl
  • Designed for use on all Cyclers
  • Sold as 50 Plates/Case


Multiple Options

Rigid polycarbonate Vari-Plate frames for use with Vari-Strips

These Vari-Plate frames are moulded from rigid polycarbonate for use with our polypropylene Vari-Strips.

The Vari-Strips are inserted into the Vari-Plate frames to form a complete plate, part plate, or individual strip with an easy-to-handle frame.

As the Vari-Strips are interchangeable with the Vari-Plate frames, the frames themselves are re-useable; simply purchase more Vari-Strips to use.


Multiple Options

Strips of sealing caps, available in 8 strips, either domed or flat optical caps

Compatible with our tube strips and 96 well PCR plates. These strips are moulded from virgin polypropylene in our UK-based Class 7 ISO certified cleanroom production facility, and comply to the same stringent requirements as our FrameStar® range.

Download 4ti-0751 Technical Drawing


Multiple Options

Designed for and tested on ABI® standard blocks; with 0.25 ml polypropylene wells, a rigid semi-skirted polycarbonate frame with upstand, and a cut corner at A12

This ABI® Style PCR plate offers the benefits of our 2-component design to ABI® standard block users. This design combines the advantages of ultra-thin wall polypropylene tubes for optimum PCR results with a rigid polycarbonate skirt and deck for the highest thermal stability.

We recommend this semi-skirted plate for use with ABI® thermal cyclers and sequencers; it can be used directly with ABI® instruments with no adaptors necessary. The only case where this is not true is with the ABI Fast Block thermal cyclers; in which case using our FrameStar® FastPlate is recommended instead.

Download Plate Compatibility


Multiple Options

  • Wells - Clear or White
  • Frames - Purple, Blue, Black & Clear
  • Low Profile
  • 0.1 mL Polypropylene Wells
  • Polycarbonate Frames
  • Cut Corner - H1
  • Working Volume - 
  • Total Well Capacity - 200 µl
  • Universal Non-Skirted
  • Designed for use on all Major Thermal Cyclers
  • Sold as 50 Plates/Case


Multiple Options

  • Wells - Clear or White
  • Frames - Purple, Blue, Green, Red, Black & Clear
  • 0.2 mL Polypropylene Wells
  • Polycarbonate Frames
  • Cut Corner - H1
  • Working Volume - <200 µl
  • Total Well Capacity - 300 µl
  • Universal Non-Skirted
  • Designed for use on all Major Thermal Cyclers
  • Sold as 50 Plates/Case


Multiple Options

Azenta A4S Automatic Roll Heat Sealer Accessories

For use with the a4S Automatic Roll Heat Sealer

Download Azenta a4S Product Flyer

Download Azenta a4S Sealing Reference Sheet


Multiple Options

Our Gas Permeable Heat Seal Mark 2 is made from a woven material and is designed for use in cell culture, due to its porous nature. The small pore size (20 g/m², whilst evaporation is reduced to a minimum. It can be removed by peeling, or it can be pierced with a pipette tip manually, using a liquid handling robot or with a pierce plate. Gas Permeable Heat Seal Mark 2 can be utilized for effective overnight incubations, during which it demonstrates significant reductions in evaporation compared to lids. This seal is available as sheets, for use with manual and semi-automated sealers, such as our 4s3™ Semi-Automatic Sheet Heat Sealer. Also available in multiple roll formats compatible with specified automated heat sealers, such as our a4S Automatic Roll Heat Sealer.

  • Type: Rolls or Sheets
  • Moisture Vapor Transmission Rate: 20 g/m²/day
  • Seal Integrity Range: -20 °C to 80 °C
  • Gas Permeability Rate: 180 m³/m²/day
  • Autoclavable: 121 °C
  • Removing - Peelable or Pierceable
  • Seals: Polypropylene, Polystyrene & Cyclic Olefin Copolymer Plates


Multiple Options

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

  • Type: Sheets or Rolls
  • Seal integrity range: -200 °C to 110 °C
  • Autoclavable (121 °C)
  • Peelable
  • High Solvent Resistance
  • Free from DNase, RNase, Human Genomic DNA & Endotoxin/Pyrogen


Multiple Options

Our DMSO Resistant Peel Heat 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.

  • Type: Sheets or Rolls
  • Seal Integrity Range: -80 °C to 40 °C
  • Peelable Seal to Polypropylene & COC
  • Permanent Seal to Polyethylene


Multiple Options

The Clear Heat Seal 3730 is an optically clear polyester backed film, forming a pierceable seal to polypropylene, polyethylene, polystyrene and cyclic olefin copolymer (COC) 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. Its pierceability renders it useful for automation and for use on needle, capillary and tip based liquid handling systems. It is effective on the ABI® 3730 capillary sequencer, removing the need for the use of expensive septa mats. The Clear Heat Seal 3730 forms a complete seal to a plate enabling moderately low and high temperature uses, including PCR when using a pressurized heated lid thermal cycler. It demonstrates a moderate solvent resistance and can be utilized for short term compound storage.

  • Type: Rolls or Sheets
  • Permanent Seal
  • Seal integrity range: -20 °C to 80 °C (or 110 °C when used with pressurized heated PCR lid)
  • Free from DNase, RNase, Human Henomic DNA, and Endotoxin/Pyrogen


Multiple Options

The Clear Weld Heat Seal Mark 2 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 Heat Seal Mark 2 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 pressurized 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 Heat Seal Mark 2 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.

  • Type: Rolls or Sheets
  • Free from DNase, RNase, Human Genomic DNA, and Endotoxin/Pyrogen
  • Seal Integrity Range: -80 °C to 110 °C
  • Autoclavable (121 °C)
  • Permanent Seal
  • Non-Peelable
  • Difficult to Pierce


Multiple Options

These unique seals combine the strong sealing integrity of a 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.

  • Type: Sheets
  • Size: 133 x 76 mm
  • Seal Integrity Range: -20 °C to 110 °C
  • Free from DNase, RNase & Human Genomic DNA
  • Peelable
  • Non-Pierceable
  • Sold as 100 Sheets


Multiple Options

A strong peelable and pierceable adhesive foil seal, suitable for high temperature incubations

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).

Download Adhesive Seal Comparison Table


Multiple Options

Our Polystyrene Foil Heat Seal produces a stronger seal to polystyrene plates than our standard foil heat seal. It is compatible with polypropylene, polystyrene and polycarbonate 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 heat seal can be pierced with a pipette tip manually, by a liquid handling robot, using the 4titude pierce plate, or it can be removed by peeling. It can be resealed by applying another polystyrene foil heat seal directly on top of a previously pierced seal.

  • Type: Sheets or Rolls
  • Seal Integrity range: -20 °C to 110 °C
  • Free from DNase, RNase, Human Genomic DNA, and Endotoxin/Pyrogen
  • Pierceable
  • Peelable
  • Resealable Foil on Foil


Multiple Options

The Clear Heat Seal is an optically clear laminate film forming a peelable seal to polypropylene, polyethylene, polystyrene, polycarbonate and cyclic olefin copolymer plates. Samples can also be accessed by pre-piercing with a blade, needle or the 4titude pierce plate. 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 Heat 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 pressurized heated lid). This seal demonstrates moderate solvent resistance and can be utilized for short term compound storage at room temperature. 

  • Type: Sheets or Rolls
  • Seal Integrity Range: -80 °C to 80 °C (to 110 °C with a Pressurized Heated PCR Lid)
  • Optically Clear
  • Peelable
  • Free from DNase, RNase, Human Genomic DNA, and Endotoxin/Pyrogen