1.25 x 7 mm 134.2 kHz EM4305 RFID Glass Tube Tag with Injector
DAFTags 1.25 x 7 mm RFID glass tube tag is a compact implantable microchip for fish, mice, and other small animals where a standard animal ID tag is too large. It uses an EM4305 chip configuration and is supplied with an injector for a more complete identification kit.
Available frequency options include 125 kHz, 134.2 kHz, and 13.56 MHz, depending on the selected chip configuration. Protocol and reader compatibility should be confirmed before ordering, especially for projects using a fixed reader or registration system.
Customer Pain Points
- Standard microchips are too large for very small animals: The 1.25 x 7 mm format is intended for fish, mice, and small-animal programs where a larger implantable tag is not practical.
- Reader compatibility is difficult to confirm from a basic listing: Frequency, chip type, protocol, and memory configuration all affect whether an existing reader will work. Buyers can send their reader details before ordering.
- Separate syringes and tags create extra handling work: The glass tag is supplied with an injector, so buyers do not need to match separate components before use.
- Small-animal records need a consistent electronic ID: Each tag can carry an ID that links the animal to research, veterinary, ownership, or management records when the system is configured correctly.
- Procurement teams need clear documentation: Material, sterilization, packaging, protocol, and certification claims should be supported before they are used in a commercial listing.
What Is a 1.25 x 7 mm RFID Glass Tube Tag?
A 1.25 x 7 mm RFID glass tube tag is a small transponder sealed in a glass capsule for implantable animal identification. This version uses an EM4305 chip and is supplied with an injector for animal ID field work, research programs, and specialist small-animal identification.
The tag is designed for low-frequency RFID systems, with 125 kHz and 134.2 kHz options listed, as well as a 13.56 MHz option for applicable configurations. The required standard and memory setup should be confirmed against the buyer's reader and database.
Key Features
- Compact 1.25 x 7 mm Glass Capsule: Small format for fish, mice, and other small-animal identification projects.
- EM4305 Chip Configuration: Read/write chip option for applications that require more than basic ID retrieval.
- Injector Included: Tag and syringe are supplied together for a more practical application workflow.
- Multiple Frequency Options: 125 kHz, 134.2 kHz, and 13.56 MHz configurations can be reviewed according to the reader and project requirements.
- Electronic ID for Project Records: Supports ID programming for animal registration, research, and management workflows.
- Project Supply Options: Syringe color, packaging, chip configuration, and order quantity can be discussed for bulk and OEM programs.
Technical Specifications
| Product Model | DFTZS017 |
| Product Type | Implantable RFID glass tube tag with injector |
| Tag Size | 1.25 x 7 mm |
| Available Sizes | 1.25 x 7 mm, 1.4 x 8 mm, 2 x 8 mm, 2 x 12 mm, 3 x 15 mm, and other sizes upon confirmation |
| Frequency Options | 125 kHz / 134.2 kHz / 13.56 MHz, depending on selected configuration |
| Chip | EM4305 or customizable, depending on project requirements |
| Chip Type | Read/write |
| Protocol Options | ISO 11784/11785 FDX-B or ISO 14443A, depending on selected configuration |
| Material | Bio-glass with biological material coating; confirm current material documentation |
| Operating Temperature | -20°C to +50°C |
| Storage Temperature | -40°C to +70°C |
| Listed Working Time | More than 20 years per supplier specification; confirm supporting documentation |
| Read Distance | 20-50 mm; actual performance depends on the reader, antenna, tag orientation, and environment |
| Syringe Color | White, blue, or custom |
| Syringe Material | Polypropylene |
| Syringe Sterilization | EO gas per supplier specification; confirm batch documentation |
| Packaging | Medical-grade sterilization pouch |
| Syringe Operating Temperature | -10°C to +45°C |
| Syringe Storage Temperature | -20°C to +50°C |
| Syringe Validity | 5 years per supplier specification; confirm packaging shelf-life conditions |
| Personalization | ID number programming |

- ICAR approved,free encoding with 15 digital numbers2.12*12mm/1.4*8mm RFID Animal Microchip Injector
- Pre-loading microchip with syringe
- Disposable Syringe with Sterilized pouch
- Parylene coating microchip with the world's leading technology for lifetime tracking
- 8 one-dimensional barcode included
- international standards of animal identification (ISO 11784/ISO 11785)
- Worldwide use
Applications
- Fish identification and tagging programs
- Mouse and small-animal research identification
- Pet and companion-animal identification
- Veterinary and wildlife management projects
- Animal registration and record management
- Institutional, government, and OEM animal-ID programs


Reader and Protocol Compatibility
RFID compatibility depends on more than the tag size. The reader must support the selected frequency and protocol, and the software must accept the ID format used in the chip.
Before ordering, send the reader model, required frequency, protocol, read/write requirement, and target animal application. The supplier can then confirm whether the 1.25 x 7 mm configuration is suitable for the project.
Procurement Notes and Documentation
Some performance and material claims on the source listing should be supported before they are used as firm marketing statements:
- Whether the selected version is ISO 11784/11785 FDX-B or ISO 14443A
- Chip configuration, memory, and encoding format
- Whether antibacterial, anti-allergy, or anti-rejection claims have test support
- Sterilization validation and packaging shelf-life documentation
- Read distance with the buyer's reader and antenna
- MOQ, sample policy, syringe color, packaging, and production schedule
FAQ
Is this microchip suitable for fish and mice?
The 1.25 x 7 mm format is intended for fish, mice, and other small animals. Final use should follow the requirements of the research program, veterinary professional, or local authority responsible for the project.
Will it work with our existing RFID reader?
Compatibility depends on the frequency, chip type, protocol, and reader software. Send the reader model and required standard for confirmation before ordering.
Is the injector included?
Yes. The product is supplied with an injector. Syringe color and packaging options should be confirmed for the project.
Can the frequency or chip be customized?
125 kHz, 134.2 kHz, and 13.56 MHz options are listed, with EM4305 or customizable chip configurations. Confirm the reader standard and required data format before production.
Can I request samples before a bulk order?
Sample availability depends on the current production arrangement. Send the reader model, target animal, and estimated quantity so the sample option can be confirmed.
Can you support OEM or distributor orders?
Yes. Send the required configuration, syringe color, packaging, quantity, and destination market. The supplier can confirm the MOQ and production schedule.
Send your reader model, frequency, protocol, chip requirement, target animal, and quantity. The supplier will confirm the suitable configuration and the next step for sampling or bulk production.
Request a Quote | Ask for a Sample
Tel : +86 15814022871
Email : sales@daftag.com















