Paper Labels for Thermal-Transfer Printers – 1.25″ x 1″#GPB-256

$20.10 usd

Please note that GPB-256 has replaced GPA-256 labels which have the same adhesion and printout properties. 

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Paper Labels for Thermal-Transfer Printers

Size: 1.25″ x 1″ / 31.8mm x 25.4mm

Labels Across: 2

Available Colors: White

Labels/Roll: 2,000 or 4,000

Core: 1″ or 3″ / 25mm or 76mm

Perforation: Yes

Adhesive: Permanent

General use paper labels for thermal-transfer printers. Coated with a permanent adhesive and provided in a range of colors, they are ideal for use as shipping labels, color coding, price tagging, warehouses, logistics, and sorting facilities as well as general office and laboratory organization.


  • For general office and laboratory organization, warehouses and shipping facilities
  • Strong adhesive ensures labels won’t wrinkle or flag
  • Available in a wide range of colors, for color coding and easy identification
  • Printable with all major thermal transfer barcode printers

*Not recommended for cryogenic use


Core Size

1", 3"

25.4 mm, 76.2 mm

Qty / UOM

2000, 4000

Special Features Thermal Transfer Labels
Adhesive Permanent
Printing Method Thermal-Transfer


31.8 mm



25.4 mm

Labels Across


Product Uom


Label Uom



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Frequently Asked Questions

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

No, our paper labels are intended for general use applications, such as filing, and are not recommended for low-temperature environments. For cryogenic thermal-transfer labels, we suggest our NitroTAG® labels.

No, GPB-class paper labels are coated with a permanent adhesive, that is not made for easy removal. For repositionable general use labels see here.

Yes, our GPB-class labels are offered in color, for color coding, and enhanced organization.

Please consult our handy sizing guide where you will find recommendations for the most common vial/tube sizes.

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 paper 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.