Tough-Tags Polyester Labels



Laser Tough-Tags®
Labels for Microcentrifuge Tubes and Other Containers
Temperature-Resistant – From -40°C to 121°C. Tough-Tags resist boiling water baths, autoclaving and moderate freezer temperatures.
Tough – Chemically inert, polyester sheets resist most organic solvents and caustic agents. They adhere to most plastics*, glass and metals without cracking, peeling or degrading.
Compatible – Tubes labeled with Tough-Tags easily slide in and out of centrifuge rotors without binding.
Specially Designed – Label sheets are specially top-coated to readily accept laser printing. Heat-resistant, stay-flat sheets will not jam in laser printers.
1. Laser Tough-Tags® size 1.28" x 0.50" (33 x 13 mm).
Ideal Use: 1.5 ml tubes.
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77520-W | White | 85 | 5 | 17 | 2125 | 70.00 | Add to Cart |
77520-B | Blue | 85 | 5 | 17 | 2125 | 70.00 | Add to Cart |
77520-G | Green | 85 | 5 | 17 | 2125 | 70.00 | Add to Cart |
77520-O | Orange | 85 | 5 | 17 | 2125 | 70.00 | Add to Cart |
77520-R | Red | 85 | 5 | 17 | 2125 | 70.00 | Add to Cart |
77520-Y | Yellow | 85 | 5 | 17 | 2125 | 70.00 | Add to Cart |
77520-6 | Rainbow | 85 | 5 | 17 | 2125 | 70.00 | Add to Cart |
2. Laser Tough-Tags® size 0.94" x 0.50" (24 x 13 mm).
Ideal Use: 0.5 ml tubes.
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77521-W | White | 119 | 7 | 17 | 2975 | 70.00 | Add to Cart |
77521-B | Blue | 119 | 7 | 17 | 2975 | 70.00 | Add to Cart |
77521-G | Green | 119 | 7 | 17 | 2975 | 70.00 | Add to Cart |
77521-O | Orange | 119 | 7 | 17 | 2975 | 70.00 | Add to Cart |
77521-R | Red | 119 | 7 | 17 | 2975 | 70.00 | Add to Cart |
77521-Y | Yellow | 119 | 7 | 17 | 2975 | 70.00 | Add to Cart |
77521-6 | Rainbow | 119 | 7 | 17 | 2975 | 70.00 | Add to Cart |
3. Laser Tough-Tags® size 1.50" x 0.75" (38 x 19 mm).
Ideal Use: general purpose.
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77522-W | White | 60 | 5 | 12 | 1500 | 70.00 | Add to Cart |
77522-B | Blue | 60 | 5 | 12 | 1500 | 70.00 | Add to Cart |
77522-G | Green | 60 | 5 | 12 | 1500 | 70.00 | Add to Cart |
77522-O | Orange | 60 | 5 | 12 | 1500 | 70.00 | Add to Cart |
77522-R | Red | 60 | 5 | 12 | 1500 | 70.00 | Add to Cart |
77522-Y | Yellow | 60 | 5 | 12 | 1500 | 70.00 | Add to Cart |
77522-6 | Rainbow | 60 | 5 | 12 | 1500 | 70.00 | Add to Cart |

4. Laser Microscope Slide Tough-Tag® size 0.875" x 0.875" (22 x 22 mm)
Ideal Use: general purpose.
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77523-W | White | 96 | 8 | 12 | 2400 | 70.00 | Add to Cart |
77523-B | Blue | 96 | 8 | 12 | 2400 | 70.00 | Add to Cart |
77523-G | Green | 96 | 8 | 12 | 2400 | 70.00 | Add to Cart |
77523-O | Orange | 96 | 8 | 12 | 2400 | 70.00 | Add to Cart |
77523-R | Red | 96 | 8 | 12 | 2400 | 70.00 | Add to Cart |
77523-Y | Yellow | 96 | 8 | 12 | 2400 | 70.00 | Add to Cart |
77523-6 | Rainbow | 96 | 8 | 12 | 2400 | 70.00 | Add to Cart |
5. CLEAR Laser Tough-Tag® 1.50" x 0.50" (38 x 13 mm)
Ideal Use: 1.5 to 2.0 ml tubes
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77530-C | Clear | 80 | 5 | 16 | 1600 | 70.00 | Add to Cart |
6. CLEAR Laser Tough-Tag® 1.05" x 0.50" (27 mm x 13 mm)
Ideal Use: 0.5 ml Tube
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77531-C | Clear | 96 | 6 | 16 | 1920 | 70.00 | Add to Cart |

7. CLEAR Laser Tough-Tag® 1.50" x 0.75"(38 mm x 19 mm)
Ideal Use: General Purpose
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77532-C | Clear | 60 | 5 | 12 | 1200 | 70.00 | Add to Cart |
8. Laser Tough-Tag® 1.0" x 1.0" (25 mm x 25 mm)
Ideal Use: Microscope slide
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77526-W | White | 80 | 8 | 10 | 1600 | 70.00 | Add to Cart |
9. Laser Flag Tough-Tag® 2.50" x 0.50" (64 mm x 13 mm)
Ideal Use: 0.5 to 2.0 ml tubes
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77525-W | White | 60 | 3 | 20 | 1500 | 70.00 | Add to Cart |
10. Laser Teeny Tough-Tag® 0.91" x 0.32" (23 mm x 8 mm)
Ideal Use: 0.2ml PCR tubes
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77524-W | White | 154 | 7 | 22 | 3850 | 70.00 | Add to Cart |
11. Laser Tough-Tag® 1.625" x 0.625" (41mm x 16mm)
Ideal Use: General Purpose
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77528-W | White | 64 | 4 | 16 | 1600 | 70.00 | Add to Cart |
12. Laser Slender Edge Tough-Tag® 2.625" x 0.1875"(67 mm x 5 mm)
Ideal Use: for 384-well plates, half skirted PCR plates, petri dishes etc.
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77529-W | White | 99 | 3 | 33 | 2475 | 70.00 | Add to Cart |
13. Laser Tough-Tag® Sheet, 8.5" x 11" (216 mm x 279 mm)
Ideal Use: Cut to size
EMS# | Color | Labels per sheet | Lay out Across |
Layout Down |
Labels per pack |
Price | |
77527-W | White | NA | NA | 25 | 70.00 | Add to Cart |


2. Tough-Tag® On a Roll
Compatible – Tough-Tags are pre-cut, peel-off labels that accept any marking instrument. They are perfectly sized to fit microcentrifuge tubes and other containers in the laboratory.
Convenient – Dispensing box assists in labeling individual tubes used in small experiments.
Tough-Tag® 1.28"x 0.50" (33 mm x 13 mm)
Ideal Use: 1.5 ml Tubes
EMS# | Color | Labels per roll | Price | |
62045-20 | White | 1000 | 36.00 | Add to Cart |
62045-B | Blue | 1000 | 38.00 | Add to Cart |
62045-G | Green | 1000 | 38.00 | Add to Cart |
62045-O | Orange | 1000 | 38.00 | Add to Cart |
62045-R | Red | 1000 | 38.00 | Add to Cart |
62045-Y | Yellow | 1000 | 38.00 | Add to Cart |
62045-10 | Clear | 1000 | 36.00 | Add to Cart |
Tough-Tag® 0.94"x 0.50" (24 mm x 13 mm)
Ideal Use: 0.5 ml Tubes
EMS# | Color | Labels per roll | Price | |
62044-20 | White | 1000 | 35.00 | Add to Cart |
62044-B | Blue | 1000 | 35.00 | Add to Cart |
62044-G | Green | 1000 | 35.00 | Add to Cart |
62044-O | Orange | 1000 | 35.00 | Add to Cart |
62044-R | Red | 1000 | 35.00 | Add to Cart |
62044-Y | Yellow | 1000 | 35.00 | Add to Cart |
62044-10 | Clear | 1000 | 35.00 | Add to Cart |

Teeny Tough-Tag® 0.81"x 0.28" (21 mm x 7 mm)
Ideal Use: 0.2ml PCR tubes
EMS# | Color | Roll | Price | |
77536-W | White | 1500 | 32.00 | Add to Cart |
Tough-Tag® 1.50"x 0.75" (38 mm x 19 mm)
Ideal Use: 1.5 to 2.0 ml tubes

EMS# | Color | Roll | Price | |
77537-W | White | 1000 | 51.00 | Add to Cart |
Sidewall Tough-Tag® 1.50"x 0.25" (38 mm x 6 mm)
Ideal Use: Micro plates
EMS# | Color | Labels per roll | Price | |
77538-W | White | 1000 | 46.50 | Add to Cart |


Color Coded Dual Tough-Tag®
Ideal Use: 1.5 ml tubes Label size: 1.25" x 0.5625" with 0.44" spot (32 x 14mm with 11mm spot)
Color Coded Tough-Tags will not come off in rotors, cyclers or racks. They are resistant to extreme temperatures and the matte surface is suitable for pencil, pen or marker. Comes in 500 sets per roll (a set is one spot and one rectangular label)
EMS# | Color | Labels per roll | Price | |
77539-W | White | 500 | 49.00 | Add to Cart |
77539-B | Blue | 500 | 49.00 | Add to Cart |
77539-G | Green | 500 | 49.00 | Add to Cart |
77539-R | Red | 500 | 49.00 | Add to Cart |
77539-Y | Yellow | 500 | 49.00 | Add to Cart |


- Resists Oven Temperatures Up To 180°CAutoclavable
- Boilable
- Solvent Resistant
Bake Tough-Tag® 1.50" x 0.75" (38 x 19mm)
Ideal Use: Oven Sterilization
Bake Tags are remarkable oven-safe labels that will adhere to any surface and withstand conventional ovensterilization (typically 180°C) or heating to inactivate RNase, DNase and other enzymes. Unlike conventional labels that become brittle, darken and fall off bottles, beakers, pipet canisters and other containers in the oven, Bake Tags withstand heat sterilization, autoclaving, cryogenic freezer storage conditions (liquid nitrogen) and boiling water baths without experiencing any problems.
Bake Tags resist most organic solvents and caustic agents, e.g. alcohols, most aromatic and some chlorinated solvents as well as acids and alkalis.
EMS# | Color | Labels per roll | Price | |
77540-W | White | 250 | 75.00 | Add to Cart |


Removable Tough-Tags®
Durable labels cleanly removes from reusable surfaces
No Residue – Easily remove from surfaces without leaving any adhesive
Track Samples – Use labels to follow samples from purification to processing
Resistant – Resistant to most laboratory solvents and have shown short-term resistance to Acetone and Xylene
Useful – Great for beakers, bottles, flasks, glass vials, tubes, tube racks and pipettes
Multiple Formats – Available on rolls for hand writing or for direct thermal printing using the Dymo® LabelWriter®
EMS# | Size | Color | Labels per roll | Price | |
77517-01 | 1.50" x 0.50", For Handwriting | White | 1000 | 32.00 | Add to Cart |
77517-02 | 1.50" x 0.75", For Handwriting | White | 1000 | 32.00 | Add to Cart |
77517-03 | 1.05" x 0.50", Direct Thermal/Thermal | White | 1000 | 39.00 | Add to Cart |
77517-04 | 1.50" x 0.50", Direct Thermal/Thermal | White | 750 | 42.00 | Add to Cart |
77517-05 | 1.50" x 0.75", Direct Thermal/Thermal | White | 750 | 44.00 | Add to Cart |

Tough-Spots®
We offer in either sheets (for laser printer) or on a roll.
Tough-Spots® on Roll
Pre-cut Peel-off Round Labels for Microcentrifuge Tube Tops
Easy To Write On – PVC labels accept writing from most lab markers including our Solvent Resistant Pens and Teeny Writers.
Convenient – Dispensing box assists in labeling individual tubes used in small experiments.
Options – A variety of sizes, colors and formats ensures the right label for the job.
EMS# | Color | Labels per roll |
Diameter | Price | |
77582-18 | White | 1500 | 3/16" | 45.00 | Add to Cart |
77580-W | White | 1000 | ⅜" | 27.00 | Add to Cart |
77580-B | Blue | 1000 | ⅜" | 27.00 | Add to Cart |
77580-CO | Coffee | 1000 | ⅜" | 27.00 | Add to Cart |
77580-GO | Gold | 1000 | ⅜" | 27.00 | Add to Cart |
77580-G | Green | 1000 | ⅜" | 27.00 | Add to Cart |
77580-LA | Lavender | 1000 | ⅜" | 27.00 | Add to Cart |
77580-MA | Maroon | 1000 | ⅜" | 27.00 | Add to Cart |
77580-O | Orange | 1000 | ⅜" | 27.00 | Add to Cart |
77580-P | Pink | 1000 | ⅜" | 27.00 | Add to Cart |
77580-R | Red | 1000 | ⅜" | 27.00 | Add to Cart |
77580-SI | Silver | 1000 | ⅜" | 27.00 | Add to Cart |
77580-Y | Yellow | 1000 | ⅜" | 27.00 | Add to Cart |
77580-05 (77586-11) | Rainbow* | 5000 | ⅜" | 102.50 | Add to Cart |
77580-44 | White | 1000 | 7/16" | 27.00 | Add to Cart |
77581-W | White | 1000 | ½" | 27.00 | Add to Cart |
77581-B | Blue | 1000 | ½" | 27.00 | Add to Cart |
77581-CO | Coffee | 1000 | ½" | 27.00 | Add to Cart |
77581-GO | Gold | 1000 | ½" | 27.00 | Add to Cart |
77581-G | Green | 1000 | ½" | 27.00 | Add to Cart |
77581-LA | Lavender | 1000 | ½" | 27.00 | Add to Cart |
77581-MA | Maroon | 1000 | ½" | 27.00 | Add to Cart |
77581-O | Orange | 1000 | ½" | 27.00 | Add to Cart |
77581-P | Pink | 1000 | ½" | 27.00 | Add to Cart |
77581-R | Red | 1000 | ½" | 27.00 | Add to Cart |
77581-SI | Silver | 1000 | ½" | 27.00 | Add to Cart |
77581-Y | Yellow | 1000 | ½" | 27.00 | Add to Cart |
77582-75 | White | 500 | ¾" | 31.00 | Add to Cart |
77582-100 | White | 500 | 1" | 31.00 | Add to Cart |
* Rainbow Pack: includes Blue, Green, Orange, Red, Yellow
5 Across Tough-Spots®
White or assorted roll with 1,000 spots each of Blue, Green, Lavender, Red & Yellow
77586-10 | White | 5000 | ⅜", 5 up | 105.00 | Add to Cart |
77586-11 | Assorted | 5000 | ⅜", 5 up | 105.00 | Add to Cart |
77586-20 | White | 5000 | ½", 5 up | 105.00 | Add to Cart |
77586-21 | Assorted | 5000 | ½", 5 up | 105.00 | Add to Cart |


Laser Tough-Spots® on Sheet
Pre-Cut Peel-Off Labels for Microcentrifuge Tube Tops
Temperature-Resistant – Withstands freezer temperatures down to 196°C (liquid and vapor phase nitrogen), boiling water baths (100°C), autoclaving and moderate oven temperatures (150°C).
Tough – Chemically inert labels resist most organic solvents and caustic agents. They adhere to plastics*, glass and metals without cracking, peeling or degrading.
Specially Designed – Label sheets are specially top-coated to readily accept laser printing. Heat-resistant, stay-flat sheets will not jam laser printers.
Innovative – Made with a flexible, polyolefin† label material and acrylic adhesive. This unique combination expands and contracts together with temperature fluctuations, resulting in a strong adhesive bond.
EMS# | Color | Labels per sheet |
Lay out Across |
Layout Down |
Size | Labels per pack |
Price | |
77585-W | White | 192 | 12 | 16 | ⅜" | 3,840 | 65.00 | Add to Cart |
77585-B | Blue | 192 | 12 | 16 | ⅜" | 3,840 | 65.00 | Add to Cart |
77585-G | Green | 192 | 12 | 16 | ⅜" | 3,840 | 65.00 | Add to Cart |
77585-O | Orange | 192 | 12 | 16 | ⅜" | 3,840 | 65.00 | Add to Cart |
77585-R | Red | 192 | 12 | 16 | ⅜" | 3,840 | 65.00 | Add to Cart |
77585-Y | Yellow | 192 | 12 | 16 | ⅜" | 3,840 | 65.00 | Add to Cart |
77585-05 | Rainbow* | 192 | 12 | 16 | ⅜" | 3,840 | 65.00 | Add to Cart |
77585-44 | White | 7/16" | 4,680 | 65.00 | Add to Cart | |||
77587-W | White | ½" | 3,840 | 65.00 | Add to Cart | |||
77587-B | Blue | ½" | 3,840 | 65.00 | Add to Cart | |||
77587-G | Green | ½" | 3,840 | 65.00 | Add to Cart | |||
77587-O | Orange | ½" | 3,840 | 65.00 | Add to Cart | |||
77587-R | Red | ½" | 3,840 | 65.00 | Add to Cart | |||
77587-Y | Yellow | ½" | 3,840 | 65.00 | Add to Cart | |||
77587-05 | Rainbow* | ½" | 3,840 | 65.00 | Add to Cart | |||
77588-75 | White | ¾" | 2,160 | 65.00 | Add to Cart | |||
77588-100 | White | 1" | 1,260 | 65.00 | Add to Cart |
* Rainbow Pack: includes 4 sheets of each color: Blue, Green, Orange, Red, Yellow

Specialty Tough-Tags®
Temperature Resistant – From -196°C to 80°C
Save Time – Preprinted Tough-Spots make labeling and identifying samples quick and easy. Use the numbered Tough-Spots to identify a series of samples - no handwriting or printing needed.
Color Coded – The best of both worlds! Each color coded ToughSpot has a distinctly different color to identify similar samples and also includes a white area to clearly write a quick note about it.
Safety – Lab safety is always a top priority. Use the Biohazard or Radioactive Tough-Spots to identify tubes or other vessels containing hazardous materials.
77593-11 | 7/16" Bullseye Tough-Spots | Dark Green | 1000 | 41.00 | Add to Cart |
77593-12 | 7/16" Bullseye Tough-Spots | Copper | 1000 | 41.00 | Add to Cart |
77593-13 | 7/16" Bullseye Tough-Spots | Plum | 1000 | 41.00 | Add to Cart |
77593-14 | ⅜" BioHazard Tough-Spots | BioHazard | 1000 | 27.00 | Add to Cart |
77593-18 | ⅜" Tough-Spots | Radioactive Warning | 1000 | 27.00 | Add to Cart |

Solvent Resistant Pens
Solvent Resistant Pens feature an ultra-permanent ink.
- Resistant to xylene, alcohol, acetone and formalin
- Ideal for histology and cytology
- Markings will not run on embedding cassettes or frosted/painted slides and labware, even afterrepeated washes and solution treatments
- Remove markings with acetic acid, an ethanol/xylene mixture or paraffin
- Testing advised before use
Note: These pens work best on labels or frosted surfaces. They do not work well on smooth surfaces, such as glass or plastic.
Cat. # | Description | Color | Tip (Millimeters) | Qty. | ||
62053-B | Solvent Resistant | Black | Extra Fine (0.6) | each | 5.25 | Add to Cart |
62053-R | Solvent Resistant | Red | Extra Fine (0.6) | each | 5.25 | Add to Cart |
Teeny Writers


Teeny Writers are perfect general use lab markers.
- The Twin-Tip Teeny Writer has a fine tip and an ultra fine tip
- The original Teeny Writer has an extra fine tip
- Both are ideal for writing on Tough-Tags and Tough-Spots(Neither are resistant to alcohol)
- Use for labeling samples stored at room temperature and not exposed to chemicals and/or caustic agents
Catalog # | Description | Color | Tip (Millimeters) | Qty. | ||
62054-B | Twin-Tip | Black | Fine/Ultra Fine (0.7/0.3) | each | 5.25 | Add to Cart |
62052-B | Teeny Writer | Black | Extra Fine (0.4) | each | 6.00 | Add to Cart |
Note: These pens are not resistant to alcohol.

EMS 2-in-1 Cutter Permanent Marker
EMS has designed and perfected a versatile tool that may be used separately or together. The blade has four sections and a locking slide for complete safety and accuracy. On the other side of the blade is a permanent felt tip marker in either black or blue ink.
Features
- Four section blade with locking slide
- Felt tip permanent marker
- Slotted cap – for snapping off dull blade pieces
- 2-in-1 design
62058-P | EMS 2-in-1 Cutter Permanent Marker, Black | each | 4.95 | Add to Cart |
62058-P10 | EMS 2-in-1 Cutter Permanent Marker, Black | 10/pk | 46.00 | Add to Cart |
62059-P | EMS 2-in-1 Cutter Permanent Marker, Blue | each | 4.95 | Add to Cart |
62059-P10 | EMS 2-in-1 Cutter Permanent Marker, Blue | 10/pk | 46.00 | Add to Cart |


Tough-Tag Dispenser
The Tough-Tag Dispenser – For use with Tough-Tags, Cryo-Babies and Tough-Tag Spots up to 1⅜" wide. Hold up to 4 rolls.
Outer Dimension: 7" W x 5" D x 4" H
77590 | Tough-Tag Dispenser | each | 62.00 | Add to Cart |


Tough-Tag Station
Conveniently holds up to 6 rolls of Tough-Tags, Tough-Spots or Cryo-Tags. Utilize the ledge to easily write on labels for sample identification.
*77582-100 does not fit the Tough-Tag Station
77590-10 | Tough-Tag Station | each | 62.00 | Add to Cart |

LinkLabel™ Bluetooth Label Printer
The new LinkLabel™ Lab Printer brings a new level of freedom to laboratory labelling. The free, downloadable, Label Pro1M App, allows the user to endlessly customize and specialize their labels. Use the app to easily change text, font, positioning, size, and label length. The memory function allows you to save commonly used labels or templates. The LinkLabel also has the ability to print batches, serial numbers, QR codes, and a variety of barcodes.
With 13 available label cassettes, the customization doesn't end on your Bluetooth device. Choose from multiple colors of tape, including transparent. Three label heights are available for different sized vessels. 6mm tapes are great for tissue culture plates, while the extra tall 24mm tapes are ideal for large tubes and flasks. Special ultra-low label tapes are also available for storage in -80°C envirnments or for liquid nitrogen applications.
- Compatible with Bluetooth devices
- Free app allows for limitless customization
- Labels available in white, clear, colored, and for LN2
- Built in cutter; no need for scissors
- Hundreds of pre-programmed scientific characters
77603 | LinkLabel™ Bluetooth Label Printer | each | 325.00 | Add to Cart |

LABeler™ Lab Printer
Proper identification of samples is often a key objective of the research laboratory. The process of writing on sample tubes/containers can be messy and unreliable. It can also be difficult to find the time to access a computer and design a layout for expensive ink jet labels. The new LABeler™ Lab Printer provides the convenience of a lab pen with the benefits of a large desktop printer. Simply type in the desired copy using the 50+ button key pad and press the print key and within seconds your label can be cut by pressing the cut lever and is then ready for application.
With over 15 available sizes, colors and material combinations, the LABeler™ is ideal for label identification of any laboratory vessel for nearly any laboratory application. Standard label tapes can be autoclaved, boiled or even frozen to temperatures as low as -50°C. Special Ultro-Low label tapes are also available for storage in -80°C environments or for liquid nitrogen applications.
- Lightweight, handheld operation
- Variety of label tapes for many tube sizes
- Built in cutter – no need for scissors
- Prints a variety of barcodes
- "Ultra-Low" tape for liquid nitrogen storage
77600-01 | LABeler™ Lab Printer, w/115V power supply | each | 169.00 | Add to Cart |
77600-16 | LABeler™ Lab Printer, w/220V power supply | each | 159.95 | Add to Cart |
77600-02 | LABeler™ Lab Printer, no power supply | each | 129.00 | Add to Cart |
77600-03 | Power supply for LABeler™ Lab Printer | each | 41.49 | Add to Cart |
77600-04 | 26' Cassette of 6 mm lab tape, white w/blk print | each | 27.00 | Add to Cart |
77600-05 | 26' Cassette of 6 mm lab tape, clear w/blk print | each | 28.00 | Add to Cart |
77600-06 | 26' Cassette of 12 mm lab tape, white w/blk print | each | 30.00 | Add to Cart |
77600-07 | 26' Cassette of 12 mm lab tape, clear w/blk print | each | 32.00 | Add to Cart |
77600-08 | 26' Cassette of 12 mm lab tape, yellow w/blk print | each | 25.00 | Add to Cart |
77600-09 | 26' Cassette of 12 mm lab tape, red w/white print | each | 25.00 | Add to Cart |
77600-10 | 26' Cassette of 12 mm lab tape, blue w/white print | each | 25.00 | Add to Cart |
77600-11 | 26' Cassette of 12 mm lab tape, grn w/white print | each | 35.00 | Add to Cart |
77600-12 | 26' Cassette of 24 mm lab tape, white w/blk print | each | 32.00 | Add to Cart |
77600-13 | 26' Cassette of 24 mm lab tape, clear w/blk print | each | 41.00 | Add to Cart |
77600-14 | 20' Cassette of 12 mm ULT tape, white w/blk print | each | 28.00 | Add to Cart |
77600-15 | 20' Cassette of 24 mm ULT tape, white w/blk print | each | 41.00 | Add to Cart |
77600-17 | 26' Cassette of 18mm lab tape, white w/blk print | each | 30.00 | Add to Cart |


Thermal Transfer Tough-Tag
Pre-cut, Peel-Off Labels Designed for Use in Thermal Transfer Printers
Thermal Transfer Tough-Tags are a reliable and convenient way to identify samples with text or a barcode on microtubes, microplates, bottles and other laboratory containers.
Resists Degradation from scuffing, chemicals, moisture and wide temperature fluctuations.
Print as little as one label at a time, eliminating label waste and saving time and money.
Unique solvent-resistant, acrylic-based adhesive provides excellent cold temperature performance.
Specially coated for use with a resin ribbon that provides the best performance under extreme conditions.
Print crisp, clear, professional quality labels.
We offer 6 different size Thermal Transfer Tough
Thermal Transfer Tough-Tags® on a 1" Core
EMS# | Size | Diagram | Labels per roll | Price | |
77591-1 | TT Tough-Tags 0.94 x 0.50" | 1 | 2,000/roll | 85.00 | Add to Cart |
77591-2 | TT Tough-Tags 1.28 x 0.50" | 2 | 2,000/roll | 90.00 | Add to Cart |
77591-3 | TT Tough-Tags 1.375 x 0.625" | 3 | 2,000/roll | 90.00 | Add to Cart |
77591-4 | TT Tough-Tags 1.50 x 0.75" | 4 | 2,000/roll | 156.00 | Add to Cart |
77591-5 | TT Tough-Tags 2.0 x 0.25" | 5 | 2,000/roll | 88.00 | Add to Cart |
Thermal Transfer Tough-Tags® on a 3" Core
EMS# | Size | Diagram | Labels per roll | Price | |
77599-10 | TT Tough-Tags 0.94 x 0.50" | 1 | 4,000/roll | 164.00 | Add to Cart |
77599-20 | TT Tough-Tags 1.28 x 0.50" | 2 | 4,000/roll | 180.00 | Add to Cart |
77599-30 | TT Tough-Tags 1.375 x 0.625" | 3 | 4,000/roll | 160.00 | Add to Cart |
77599-40 | TT Tough-Tags 1.50 x 0.75" | 4 | 4,000/roll | 310.00 | Add to Cart |
77599-50 | TT Tough-Tags 2.0 x 0.25" | 5 | 4,000/roll | 180.00 | Add to Cart |
Thermal Transfer Accessories
EMS# | Size | Price | ||
77592-55 | Resin Ribbon 2.50" x 244' for TLP 2844 | each | 22.00 | Add to Cart |
77592-54 | Zebra GK420T Thermal Transfer Printer | each | 960.00 | Add to Cart |


Direct Thermal CryoTags® Colors
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Temperature-Resistant – From -196°C to 70°C and also freezable in liquid and vapor phase nitrogen.
Tough – They adhere to most plastics, glass and metals without cracking, peeling or degrading. Also resistant to scuffing and smearing.
Compatible – Tubes labeled with Direct Thermal CryoTags easily slide in and out of centrifuge rotors without binding.
Specially Designed – Labels accept printing from direct thermal printers such as Dymo LabelWriters.
Barcoding –Print popular barcode formats for fast and easy sample identification.
Effortless –Printer setup and use is easy and user friendly
Economical –Limit label waste by printing only the quantity required
New Format –Labels are now oriented vertically and are compatible with the new LabelWriter 450
Same Great Product –Users of Direct Thermal Tough-Tags will be happy to know we've expanded the temperature range of Tough-Tags and made them Cryo-Tags
Online Support –Email us at info@emsdiasum.com or sgkcck@aol.com to request new definition files for the LabelWriter 450
* NOTE: Prolonged exposure to alcohol may cause material discoloration.EMS# | Dimension | Ideal Use | Color | Labels /pack |
Price | ||
77577-1 | 77593-1 | 1.05" x 0.50" 27 x 13 mm |
0.5 ml tubes | See list | 1,000 | 47.00 | |
77577-2 | 77593-2 | 1.50" x 0.50" 38 x 13 mm |
1.5 ml tubes | See list | 750 | 45.00 | |
77577-3 | 77593-3 | 1.50" x 0.75" 38 x 19 mm |
2.0 ml tubes | See list | 750 | 47.00 | |
77577-4 | 77593-4 | ⅜" diameter 9.5mm dia |
0.5 ml tubes | See list | 4,000 | 70.00 | |
77577-5 | 77593-5 | 2.00" x 0.25" 51 x 6 mm |
Microplates | See list | 1,000 | 90.00 | |
77577-6 | 77593-6 | 1.50" x 0.50" ⅜" dia spot |
1.5 ml tubes | See list | 1,000 | 63.00 |
New Sizes – Direct Thermal Cryo-Tags
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77577-40 and 77577-41 | 77577-42 and 77577-43 |
Our Direct Thermal labels are designed to work with U.S. Model Dymo printers.
Available colors: White (W), Blue (B), Green (G), Orange (O), Red (R), Yellow (Y).
77577-40 | DT Cryo-Tags 2.00" x 0.75", White | 500/roll | 39.00 | Add to Cart |
77577-40-x | DT Cryo-Tags 2.00" x 0.75", B, G, O, R, Y | 500/roll | 49.00 | |
77577-41-x | DT Cryo-Tags 1.69" x 0.75", W, B, O, Y | 500/roll | 57.00 | |
77577-42-x | DT Cryo-Tags 0.94" x 0.50" with ⅜" spot, W, B, G, O, R, Y | roll | 36.00 | |
77577-43-x | DT Cryo-Tags 1.28" x 0.50" with ⅜" spot, W, B, G, O, R, Y | roll | 38.00 |
Thermal Transfer Handheld Printer Labels

Note: All labels are White and are on 1" I.D. cores with 2,000 per roll.
100% Virgin Polypropylene tubes are recommended for optimal performance.
Avoid the use of siliconized surfaces.
EMS# | Description | Unit | Price | |
77596-1 | Thermal Transfer Tough-Tags 1.375" x 0.625" | 500/roll | 70.00 | Add to Cart |
77596-51 | Thermal Transfer Resin Ribbon | roll | 90.00 | Add to Cart |


Xylene Resistant Thermal Transfer Labels
Pre-cut, Peel-off Labels for Thermal Transfer Printers
Xylene-Resistant - Polyester labels provide strong solvent resistance, specifically to multiple xylene washes as well as longer term exposure to xylene.
Versatile – Temp. Range: -40°C to 121°C. Xylene labels resist boiling water baths, autoclaving and moderate freezer temperatures.
Specially Designed - Rolls are specially top-coated to readily accept thermal transfer printing.
Convenient – Labels are available in a microscope slide size as well as a unique general purpose size for multiple uses.
Note: 100% Virgin polypropylene tubes are recommended. Avoid the use of siliconized surfaces
Cat. no. | Label size | Ideal Use | Unit | Price | |
77598-10 | 0.875" x 0.875" (22x22mm) | Microscope Slides | 1000/roll | 76.00 | Add to Cart |
77592-55 | Resin Ribbon 2.50" x 244' for TLP 2844 | each | 22.00 | Add to Cart |
Xylene and Chemical Resistant Labels
77425-12W / 77425-13W
XyliTAG™ Labels
Chemical-resistant labels
These labels will withstand exposure to acetone, acetonitrile (ACN), alcohols, dimethyl sulfoxide (DMSO), hexane, methyl ethyl ketone (MEK), toluene, xylene, and other harsh chemicals and solvents.
They are ideal for the identification of microscope slides and tissue cassettes in cytology and histology labs.
Intended for use on flat surfaces.
Can be printed with most brands of thermal transfer barcode printers.
Will not acquire coloration from histological stains and will maintain the white background through staining procedures.
Color option: W=White
Cat. # | Color Options |
Core | Label Size |
Labels Across |
Perf. | Labels/ Roll |
Price | |
77425-01W | W | 1" | 0.75 x 0.75" (19 x 19mm) |
1 square | Yes | 1,000 | 36.00 | Add to Cart |
77425-02W | W | 3" | 0.75 x 0.75" (19 x 19mm) |
1 square | Yes | 1,000 | 36.00 | Add to Cart |
77425-03W | W | 1" | 0.866 x 0.59" (22 x 15 mm) |
1 rectangle | No | 3,000 | 60.00 | Add to Cart |
77425-04W | W | 3" | 0.866 x 0.59" (22 x 15 mm) |
1 rectangle | No | 3,000 | 60.00 | Add to Cart |
77425-05W | W | 1" | 0.866 x 0.75" (22 x 19 mm) |
4 rectangles | Yes | 4,000 | 144.00 | Add to Cart |
77425-06W | W | 3" | 0.866 x 0.75" (22 x 19 mm) |
4 rectangles | Yes | 8,000 | 290.00 | Add to Cart |
77425-07W | W | 3" | 0.866 x 0.75" (22 x 19 mm) |
4 rectangles | Yes | 20,000 | 672.00 | Add to Cart |
77425-08W | W | 1" | 0.875 x 0.875" (22 x 22mm) |
1 square | Yes | 1,000 | 36.00 | Add to Cart |
77425-09W | W | 3" | 0.875 x 0.875" (22 x 22mm) |
1 square | Yes | 1,000 | 36.00 | Add to Cart |
77425-10W | W | 1" | 0.875 x 0.875" (22 x 22mm) |
4 squares | Yes | 4,000 | 145.00 | Add to Cart |
77425-11W | W | 3" | 0.875 x 0.875" (22 x 22mm) |
4 squares | Yes | 4,000 | 145.00 | Add to Cart |
77425-12W | W | 1" | 0.9 x 0.75" (23 x 19mm) |
1 rectangle | Yes | 1,000 | 36.00 | Add to Cart |
77425-13W | W | 3" | 0.9 x 0.75" (23 x 19mm) |
1 rectangle | Yes | 1,000 | 36.00 | Add to Cart |
77425-14W | W | 1" | 0.9375 x 0.9375" (23.8 x 23.8mm) |
1 square | Yes | 1,000 | 36.00 | Add to Cart |
77425-15W | W | 3" | 0.9375 x 0.9375" (23.8 x 23.8mm) |
1 square | Yes | 1,000 | 36.00 | Add to Cart |
77425-16W | W | 1" | 0.9375 x 0.9375" (23.8 x 23.8mm) |
2 squares | Yes | 2,000 | 72.00 | Add to Cart |
77425-17W | W | 3" | 0.9375 x 0.9375" (23.8 x 23.8mm) |
2 squares | Yes | 2,000 | 72.00 | Add to Cart |

XyliTUFF™ Labels
For the identification of histology cassettes
These labels are ideal for the identification of cassettes* routinely used in tissue and biopsy embedding and processing**. They can be printed with most brands of thermal transfer barcode printers using TC-class ribbons. Will not acquire coloration from histological stains and will maintain the white background through staining procedures.
*For the best adherence and chemical resistance, they are recommended to be used on smooth surface cassettes. They can withstand solvent and chemical exposures in:
Xylene: 2 hours
Ethanol 100%: 8 hours
Hot Paraffin Wax: 2 hours
**Preliminary testing is strongly recommended for use in automated vacuum tissue processors.
Color option: W=White
Cat. # | Color Options |
Core | Label Size |
Labels Across |
Perf. | Labels/ Roll |
Price | |
77425-18W | W | 1" | 0.75 x 2" (19 x 5mm) |
1 rectangle | No | 5,000 | 105.00 | Add to Cart |
77425-19W | W | 3" | 0.75 x 2" (19 x 5mm) |
1 rectangle | No | 10,000 | 210.00 | Add to Cart |
77425-20W | W | 1" | 1 x 0.25" (25.4 x 6.35mm) |
1 rectangle | Yes, every 2 labels | 4,000 | 102.00 | Add to Cart |
77425-21W | W | 3" | 1 x 0.25" (25.4 x 6.35mm) |
1 rectangle | Yes, every 2 labels | 10,000 | 260.00 | Add to Cart |
77425-22W | W | 1" | 1 x 0.276" (25.4 x 7mm) |
1 rectangle | Yes, every 2 labels | 4,000 | 54.00 | Add to Cart |
77425-23W | W | 3" | 1 x 0.276" (25.4 x 7mm) |
1 rectangle | Yes, every 2 labels | 8,000 | 102.00 | Add to Cart |

HyhiTAG™ Thermal Transfer Labels
Autoclave-resistant permanent labels
Use these high temperature labels for the identification of various containers and surfaces for autoclaving and dry heat sterilization.
Apply them to metal, plastic, and glass surfaces. They will withstand autoclave sterilization cycles at 132°C (270°F) at 30psi pressure.
These labels and their print will survive high temperature exposures and are ideal for identifying containers and surfaces that need to be sterilized inside autoclaves, dry-heat sterilizing equipment and gamma irradiators.
Features
- Waterproof
- Weatherproof
- Temperature range from -60°C to +150°C (-76° F to + 300°F)
- Color options: W=White, BL=Blue, G=Green, O=Orange, P=Pink, R=Red, Y=Yellow
Cat. # | Color Options |
Core | Label Size |
Labels Across |
Perf. | Labels/ Roll |
Price | |
77426-01W | W | 1" | 1 x 0.6875" (25.4 x 17.5mm) |
1 rectangle | No | 2,000 | 80.00 | Add to Cart |
77426-02W | W | 3" | 1 x 0.6875" (25.4 x 17.5mm) |
1 rectangle | No | 2,000 | 80.00 | Add to Cart |
77426-03W | W | 1" | 1.3 x 0.625" (33 x 15.9mm) |
1 rectangle | Yes | 1,000 | 42.00 | Add to Cart |
77426-04W | W | 3" | 1.3 x 0.625" (33 x 15.9mm) |
1 rectangle | Yes | 1,000 | 42.00 | Add to Cart |
77426-05W | W | 1" | 2 x 1" (50.8 x 25.4mm) |
1 rectangle | Yes | 2,000 | 135.00 | Add to Cart |
77426-06W | W | 3" | 2 x 1" (50.8 x 25.4mm) |
1 rectangle | Yes | 2,000 | 135.00 | Add to Cart |
77426-07x | W, BL, G, O, P, R, Y | 1" | 2 x 4" (50.8 x 101.6mm) |
1 rectangle | Yes | 250 | 50.00 | |
77426-08x | W, BL, G, O, P, R, Y | 3" | 2 x 4" (50.8 x 101.6mm) |
1 rectangle | Yes | 1,000 | 204.00 | |
77426-09W | W | 1" | 2.25 x 1.25" (57.1 x 31.7mm) |
1 rectangle | Yes | 2,000 | 103.00 | Add to Cart |
77426-10W | W | 3" | 2.25 x 1.25" (57.1 x 31.7mm) |
1 rectangle | Yes | 2,000 | 204.00 | Add to Cart |
77426-11W | W | 1" | 2.63 x 1.125" (66.8 x 28.6mm) |
1 rectangle | Yes | 2,000 | 194.00 | Add to Cart |
77426-12W | W | 3" | 2.63 x 1.125" (66.8 x 28.6mm) |
1 rectangle | Yes | 2,000 | 194.00 | Add to Cart |

Removable HyhiTAG™ Thermal Transfer Labels
High temperature removable labels for the identification of various containers and surfaces intended for autoclaving, dry heat sterilization and gamma irradiations.
Removability of the labels should be tested on substrates in end-user conditions.
Cat. # | Color Options |
Core | Label Size |
Labels Across |
Perf. | Labels/ Roll |
Price | |
77426-13W | W | 1" | 3 x 2" (76.2 x 50.8mm) |
1 rectangle | Yes | 1,000 | 150.00 | Add to Cart |
77426-14W | W | 3" | 3 x 2" (76.2 x 50.8mm) |
1 rectangle | Yes | 1,000 | 150.00 | Add to Cart |
Warning Labels for General Laboratory Use
Standard warning labels to identify cytotoxic samples and materials. Paper labels leave no residue behind after removal, and are for use at ambient temperatures.
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77430-01 | 77430-02 | 77430-03 | 77430-04 | 77430-05 | 77430-06 |
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77430-07 | 77430-08 | 77430-09 | 77430-10 | 77430-11 |
Cat. # | Label Text/Symbol |
Label Size |
Material | Perf. | Labels/ Roll |
Price | |
77430-01 | Cytotoxic/ Cytotoxique* |
1 x 1.5" (25.4 x 38mm) |
Paper | Yes | 1,000 | 24.00 | Add to Cart |
77430-02 | Cytotoxic/ Cytotoxique |
1 x 1.5" (25.4 x 38mm) |
Paper | Yes | 1,000 | 24.00 | Add to Cart |
77430-03 | Cytotoxic/ Cytotoxique* |
2 x 2" (50.8 x 50.8mm) |
Paper | Yes | 1,000 | 42.00 | Add to Cart |
77430-04 | Cytotoxic/ Cytotoxique* |
4 x 4" (101.6 x 101.6mm) |
Paper | Yes | 500 | 84.00 | Add to Cart |
77430-05 | Incinerate | 2 x 9" (50.8 x 229mm) |
Paper | No | 500 | 102.00 | Add to Cart |
77430-06 | Incineration | 1.312 x 9" (33.3 x 229mm) |
Paper | No | 500 | 84.00 | Add to Cart |
77430-07 | GHS* | 4 x 3.5" (101.6 x 88.9mm) |
Paper | No | 500 | 45.00 | Add to Cart |
77430-08 | Radioactive* | 2.72 x 1" (69 x 25.4mm) |
Laminated Paper |
Yes | 1,000 | 33.00 | Add to Cart |
77430-09 | Radioactive | 2.72 x 1" (69 x 25.4mm) |
Laminated Paper |
Yes | 1,000 | 31.00 | Add to Cart |
77430-10 | R&D Use Only* |
1 x 2" (25.4 x 50.8mm) |
Laminated Plastic |
Yes | 500 | 31.00 | Add to Cart |
77430-11 | Calibrate Before Use |
1 x 2" (25.4 x 50.8mm) |
Laminated Plastic |
Yes | 500 | 31.00 | Add to Cart |

Color Lab-Tape™
For general laboratory use
For general laboratory use. Easy to write on with permanent markers. Water-resistant. Can be used on small diameter vials.
Color options: W=White, BL=Blue, G=Green, GR=Gray, M=Mint, O=Orange, P=Pink, PU=Purple, R=Red, Y=Yellow
Cat. # | Label Size |
Qty | Price | |
77431-01x | 0.5" x 180' (13mm x 55m) |
each | 9.75 | |
77431-02x | 0.71" x 180' (18mm x 55m) |
each | 10.00 | |
77431-03x | 0.94" x 180' (24mm x 55m) |
each | 11.90 |

Dymo LabelWriter
Dymo LabelWriters are compatible with direct thermal CryoTags® and Wet Grip labels. The Dymo has a small bench-top footprint, it is easy to setup and is very affordable. Ready-made templates will enable you to print in seconds. Barcoding is also possible. Ask for samples!
*All labels are white, on 1" I.D. cores
EMS# | Dimension | Unit | Price | |
77577-50 | Dymo® LabelWriter® 450 | each | 242.00 | Add to Cart |
Dymo and LabelWriter are registered trademarks of the Dymo Corp., an Esselte Office Products Co.
Wash-Off™ Labels
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1) 0 seconds | 2) 15 seconds | 3) 30 seconds |
Rinses Away Leaving No Adhesive Residue
Labels dissolve under running water in less than 30 seconds.
Easy Removal – Labels Wash-Off in 1 rinse cycle
at any water temperature
Environmentally Safe – 100% biodegradable and FDA Compliant
Autoclavable- Labels resist exposure to steam* at 121°C
Temperature-resistant – Long term storage best between
32°F to 70°F (0°C to 21°C)
Laser Printable – Accepts laser printing and other markings containers
*A build-up of liquid water on the label surface will dissolve the material.71826-10 | Wash-Off Labels 2.625" x 1.00" | 750/pk | 109.00 | Add to Cart |
71826-20 | Wash-Off Labels 4.00" x 1.00" | 500/pk | 109.00 | Add to Cart |


Pre-Printed Wash Off Labels
Pre-printed Wash-Off Labels make it easy to mark bottles containing harmful chemicals or reagents. These convenient labels will save time and improve the safety of every lab. Wash the labels away when the label is no longer needed.
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71826-22 | Warning: Poison | 1" x 1" (25 x 25mm) | 250/roll | 40.00 | Add to Cart |
71826-24 | Warning: Corrosive | 1" x 1" (25 x 25mm) | 250/roll | 40.00 | Add to Cart |
71826-25 | Warning: Radioactive | 1" x 1" (25 x 25mm) | 250/roll | 40.00 | Add to Cart |
71826-26 | Warning: Ready for Use | 1" x 1" (25 x 25mm) | 250/roll | 40.00 | Add to Cart |
71826-27 | Warning: Do Not Use | 1" x 1" (25 x 25mm) | 250/roll | 40.00 | Add to Cart |
71826-28 | Warning: Flammable | 3" x 2" (76 x 51mm) | 250/roll | 50.00 | Add to Cart |
71826-29 | Warning: Poison | 3" x 2" (76 x 51mm) | 250/roll | 50.00 | Add to Cart |
71826-31 | Warning: Corrosive | 3" x 2" (76 x 51mm) | 250/roll | 50.00 | Add to Cart |
71826-33 | Warning: Ready for Use | 3" x 2" (76 x 51mm) | 250/roll | 50.00 | Add to Cart |
71826-34 | Warning: Do Not Use | 3" x 2" (76 x 51mm) | 250/roll | 50.00 | Add to Cart |