Xylene Resistant Labels for Paraffin Wax Blocks – 1.75″ x 0.75″#PRF-242

$68.60 usd



ParafiTAG™ – Xylene Resistant Labels for Paraffin Wax Blocks

Size: 1.75″ x 0.75″ / 44.5mm x 19.1mm

Labels across: 1

Color: White

Labels/roll: 500 or 1,000

Core: 1″ or 3″ / 25mm or 76mm

Perforation: Yes

Adhesive: Permanent chemical resistant, superior strength

Temperature range: From -55°C to +70°C (-67°F to +158°F)

Recommended Ribbons:  XAR-Class Solvent Resistant Ribbon

Thermal transfer printable thermoplastic labels that adhere strongly to paraffin wax blocks and other hard to stick surfaces such as Teflon, Polytetrafluoroethylene (PTFE), Perfluoroalkoxy (PFA), Parchment paper, etc. ParafiTAG™ labels are water- and chemical- resistant, ideal for the identification of blocks of paraffin wax for histology applications. A chemical-resistant printout is obtained when printed with our XAR class solvent-resistant ribbons. The labels and printed information will resist xylene, toluene, alcohol, and other solvents and chemicals exposure without additional protection.


  • Adhere to hard to stick surfaces, including paraffin wax blocks
  • Withstand exposure to harsh chemicals and solvents
  • Printable with all major barcode printers


Shipping Weight

1 lbs

0.454 kg

Core Size

1", 3"

25.4 mm, 76.2 mm

Qty / UOM

1000, 500

Special Features Chemical Resistant Labels
Adhesive Permanent
Brand Name ParafiTAG™
Surface Bottles, Wax & Paraffin
Printing Method Thermal-Transfer


44.5 mm



19.1 mm

Labels Across


Product Uom


Label Uom



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Frequently Asked Questions

Yes, ParafiTAG labels are thermal-transfer printable and require a ribbon to be printed. To achieve the proper printout, these labels require a xylene and solvent-resistant XAR-class ribbon of the same width or larger.

No, ParafiTAG labels are designed for cassettes already embedded in paraffin wax.

No, ParafiTAG is not offered in color. For color chemical-resistant labels see here.

No, ParafiTAG labels are coated with a permanent chemical-resistant adhesive, that is not made for easy removal. For removable solutions click here.

Yes, these labels have a strong permanent adhesive, that will adhere to hard to stick surfaces, such as low-surface energy plastics, Teflon, and parchment paper.

Yes, these will resist xylene, toluene, alcohol, and other solvents typically found in histology labs.

Barcoding or label design software can be used to create templates that conform to the size of your label. You can then insert design elements within the template, for easy printing.

Yes, we can provide our chemical-resistant labels preprinted with full-color graphics and logos, as well as variable or serialized information from a database. Learn more about our custom printing options.

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