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Pierce Heat Seal

PIERCE
HEAT SEAL

Pierceable heat sealing foil, high solvent resistance, resealable, suitable for PCR / storage / shipping

Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective.

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Pierceable heat sealing foil, high solvent resistance, resealable, suitable for PCR / storage / shipping.

Heat sealing offers a 100% effective method of plate sealing, for complete seal integrity, as well as being quick and cost effective.

Pierce Heat 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 Heat 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.

This seal is available as sheets, for use with manual and semi-automated sealers, such as our 4s3™ Semi-Automatic Sheet Heat Sealer, and in multiple roll formats compatible with specified automated heat sealers, such as our a4S Automatic Roll Heat Sealer. A blue stripe on the sheet foils clearly indicates the non-sealing surface, for ease of seal orientation and handling.


Pierce Heat Seal sheets are also available with a printed grid reference on the non-sealing surface; see the second image in the photo-reel.

Ordering

Code Description Sheets or Rolls/Case
4ti-0523 roll (610 m x 78 mm, approx. 5,000 seals)¹ 1 roll
4ti-0523S sample roll (5 m x 78 mm) 1 sample roll
4ti-0524 roll (500 m x 115 mm, approx. 6,250 seals)² 1 roll
4ti-0524S sample roll (5 m x 115 mm) 1 sample roll
4ti-05231 sheets (125 mm x 78 mm) 100 sheets

 

Features

Seal Features

– Compatible with PP, PE, PS, COC and PC plates
– Peelable
– Pierceable with needle, but not with standard pipette tips
– Seal integrity temperature range: -80 °C to 90 °C (110 °C when used with a pressurised heated lid)
– Resealable by applying another Universal Peel Heat Seal directly on top of a previously pierced seal
– Wide material compatibility allows for high throughput sealing of different plates without the need for roll changes
– Suitable for low temperature sample storage and high temperature uses, such as PCR
– Sheet dimensions: 125 mm x 78 mm, to fit all standard SBS footprint PCR and qPCR plates, microplates, assay and storage plates, from 12 well to 1536 well
– Rolls: available in two roll dimensions, to suit your choice of automatic heat sealing equipment
– Autoclavable (121 °C)

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