{"id":11248,"date":"2025-08-08T11:00:00","date_gmt":"2025-08-08T11:00:00","guid":{"rendered":"https:\/\/filarabiomed.ro\/?post_type=product&p=11248"},"modified":"2025-08-08T11:00:00","modified_gmt":"2025-08-08T11:00:00","slug":"clear-weld-heat-seal","status":"publish","type":"product","link":"https:\/\/filarabiomed.ro\/en\/product\/clear-weld-heat-seal\/","title":{"rendered":"Clear Weld Heat Seal"},"content":{"rendered":"

Product Details<\/h3>\n

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 Heat Seal 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.<\/p>\n

The Clear Weld Heat Seal 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.<\/p>\n

The permanent nature of this 100% effective seal renders it suitable for the storage and disposal of hazardous material. Clear Weld Heat Seal 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\u00a0Pierce Plate<\/a>\u00a0(4ti-0398).<\/p>\n

This seal is available as sheets, for use with manual and semi-automated sealers, such as our\u00a0Semi-Automated Sheet Heat Sealer<\/a>. Also available in multiple roll formats compatible with specified automated heat sealers, such as our\u00a0Automated Roll Heat Sealer<\/a>.<\/p>\n

Key Features<\/h3>\n
Quality & Properties<\/h5>\n
\n
    \n
  • Permanent seal<\/li>\n
  • Difficult to pierce<\/li>\n
  • Non-peelable<\/li>\n
  • Seal integrity range: -80\u00b0C to 110\u00b0C<\/li>\n
  • DMSO and solvent resistant<\/li>\n
  • Autoclavable (121\u00b0C)*<\/li>\n
  • Free from DNase, RNase,\u00a0human genomic DNA, and endotoxin\/pyrogen<\/li>\n<\/ul>\n
    Use<\/h5>\n
    \n
      \n
    • Applications: suitable for PCR and qPCR, long term storage, and disposal of hazardous materials<\/li>\n
    • Seals polypropylene plates<\/li>\n
    • Compatible with water bath thermal cyclers<\/li>\n<\/ul>\n
      Options<\/h5>\n
      \n
        \n
      • Sheet format: 125 x 78mm, to fit all standard SBS footprint PCR and qPCR plates, microplates, assay and storage plates, from 12 well to 1536 well<\/li>\n
      • Roll format: available in a variety of roll dimensions, to suit your choice of automatic heat sealing equipment<\/li>\n
      • Non-sterile as standard; sterilization available upon request<\/li>\n<\/ul>\n

        Ordering Information<\/h3>\n

        Part Numbers<\/h3>\n

        \u00a0<\/p>\n

        \n\n\n\n\n\n\n\n\n\n\n
        Clear Weld Heat Seal
        \nOptically clear heat sealing film, non-peelable, difficult to pierce; suitable for qPCR, optical applications and storage<\/small><\/th>\n<\/tr>\n<\/thead>\n
        4ti-0573<\/td>\nroll (610m x 78mm, approx. 5,000 seals)\u00b9; 1 roll<\/td>\n<\/td>\n<\/tr>\n
        4ti-0573\/122<\/td>\nroll (122m x 78mm, approx. 1,000 seals)\u00b9; 1 roll<\/td>\n<\/td>\n<\/tr>\n
        4ti-0573\/S<\/td>\nsample roll (5m x 78mm)\u00b9; 1 sample roll<\/td>\n<\/td>\n<\/tr>\n
        4ti-0574<\/td>\nroll (500m x 115mm)\u00b2; 1 roll<\/td>\n<\/td>\n<\/tr>\n
        4ti-0574\/S<\/td>\nsample roll (5m x 115mm)\u00b2; 1 sample roll<\/td>\n<\/td>\n<\/tr>\n
        4ti-0575**<\/td>\nsheets (125 x 78mm); 100 sheets<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

        Heat sealing film that seals to polypropylene plates. Fit for imaging (such as qPCR, colorimetric assays), high temperature uses (such as PCR, incubation, water bath thermal cyclers), low temperature uses (storage).\n<\/p>\n

          \n
        • Difficult to pierce, non-peelable<\/li>\n
        • Optically clear<\/li>\n
        • Good solvent resistance<\/li>\n
        • Available in sheet and roll format<\/li>\n<\/ul>\n","protected":false},"featured_media":11249,"template":"","meta":{"inline_featured_image":false},"product_brand":[186],"product_cat":[170],"product_tag":[],"class_list":{"0":"post-11248","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-azenta","7":"product_cat-sealing-consumables","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple"},"yoast_head":"\nClear Weld Heat Seal - Filara Biomed<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/filarabiomed.ro\/en\/product\/clear-weld-heat-seal\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Clear Weld Heat Seal - Filara Biomed\" \/>\n<meta property=\"og:description\" content=\"Heat sealing film that seals to polypropylene plates. 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