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Test Tube UHF RFID label · 54×34 mm (RT-S118)
RT-S118

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RFID Specialty Tags

Test Tube UHF RFID label · 54×34 mm (RT-S118)

A coated-paper UHF label engineered to stay readable on liquid-filled test tubes holding blood, DNA samples or vaccines. Supplied in 54×34 mm and 40×20 mm formats with matching antennas, it runs the FM13UF0051E chip (customizable) over EPCglobal Class 1 Gen 2 and stores a 128-bit EPC plus 32-bit user memory.

At a glance

RFID Chip
FM13UF0051E (Can be customized)
Label Size
54mm*34mm 40mm*20mm
Protocol
ISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory
128 bits EPC, 32 bit User Memory
Face Material
Coated Paper
Product Model
RT-S118
Full specifications
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Pricing matched to your project.

Share your quantity, surface, printing and encoding requirements. We’ll confirm the configuration, volume pricing and sample availability.

Supplied by Rivotag through partner production lines.

Technical information

Full specifications

Download specification summary

Catalogue values describe this construction. Confirm any changes to chip, size, material, printing or encoding in your quotation.

Overview

Product ModelRT-S118
RFID ChipFM13UF0051E (Can be customized)
Label Size54mm*34mm 40mm*20mm
Antenna Size50mm*30mm 15.6mm*11mm
Face MaterialCoated Paper
ProtocolISO/IEC 18000-6C, EPCglobal Class 1 Gen 2
Memory128 bits EPC, 32 bit User Memory

Customized services Details

Customizable Label SizeYes
PrintingThermal transfer printing，Silk Screen Printing，and other custom printing.
Data initializationEncoding

Storage Environment Requirements

Operating Temperature/Humidity-0～60℃ / 20%～80% RH
Storage Temperature/Humidity20～30℃ / 20%～60% RH
Shelf Life1 year in anti-static bag at 20～30℃ / 20% ～60% RH
ESD Voltage Immunity2 kV (HBM)
Bending Diameter＞ 50mm
Other application environment requirementsYour environmental requirements for RFID labels will affect our selection and design of labels. For example, if you are going to apply RFID labels to special environments: high temperature & low temperature environment; high acid & high alkaline environment, please inform our product design team that we will customize unique RFID products for you within 3 working days.

Liquids detune ordinary UHF antennas, which is why standard labels tend to go silent the moment they wrap around a filled vial. This test tube label is tuned for exactly that condition: applied to tubes of blood, DNA material, vaccines or other liquid specimens, it keeps responding through storage, retrieval and audit scans.

Two formats are available — 54×34 mm with a 50×30 mm antenna, and a compact 40×20 mm version with a 15.6×11 mm antenna — both on printable coated paper. The FM13UF0051E chip (interchangeable on request) communicates over ISO/IEC 18000-6C / EPCglobal Class 1 Gen 2, offering a 128-bit EPC plus 32 bits of user memory for sample-linked data. Rated operation is 0–60 °C at 20–80% RH.

Ordering and customization

We supply this label from ISO 9001-audited partner lines with chip, dimensions, face material, printing and EPC/TID encoding all open to change. Quote replies land within 24 hours; free samples travel freight collect in 3–5 working days, and volume production wraps up 7–15 days after artwork approval.

Ordering this product

Sampling, quotations and supply through Rivotag.

How fast will I get a quotation?
We reply to every enquiry within 24 hours with a specific recommendation — chip, antenna, face material and adhesive — plus tiered unit pricing for the quantities you request.
Can I get samples before ordering?
Yes. Samples are free of charge (freight collect) and dispatched within 3–5 working days, so you can verify read performance on your own material before committing to production.
What is the production lead time?
Mass production typically ships in 7–15 days after artwork approval. Our partner factories run 30+ production lines with a combined capacity of about 1.5 billion tags per year.
Are you the manufacturer?
We are an independent supplier, not the factory. Production runs on audited partner lines in China that hold ISO 9001 certification and ARC-certified standard designs; we handle engineering review, sampling, QC and logistics, and remain your single accountable contact.
Can you customize size, chip, printing and encoding?
Yes — size, chip (Impinj, NXP, Alien and more), face material, adhesive, printing and EPC/TID encoding are all customizable. A custom antenna design typically takes 3 working days.
How is quality controlled?
Partner lines run CCD vision inspection on every roll, Voyantic RFID performance testing, and 100% read verification after encoding, under an ISO 9001 quality system. We release shipment only after QC data is confirmed.

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  • Quote reply within 24 hours
  • Free samples — freight collect
  • Samples dispatched in 3–5 working days
  • Mass production in 7–15 days after artwork approval

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Product: Test Tube UHF RFID label · 54×34 mm (RT-S118)

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