Wholesale RFID Animal Microchip 1.25x7mm 1.4x8mm 2.12x12mm
Frequency:134.2KHz FDX-B
Size:2.12*12mm/1.4*8mm/1.25*7mm Product name:Small Cat ID Tags
Product Introduction
Professional-grade injectable RFID identification solution designed for permanent animal identification across diverse species and applications.
The wholesale RFID animal microchip from SYNTEK is a passive electronic identifier implanted beneath the skin using a specialized syringe injector. Our implantable pet ID chips utilize medical-grade bioglass encapsulation combined with EM4305 integrated circuits operating at 134.2KHz frequency, fully compliant with ISO11784/11785 FDX-B international standards for animal identification.
What distinguishes our injectable glass tube transponders is the availability of three precision sizes: the 1.25×7mm micro-dimension for delicate species like tropical fish and small birds, the 1.4×8mm mini format ideal for cats and small dogs, and the 2.12×12mm standard configuration optimized for larger pets and farm livestock. This comprehensive size range allows veterinary professionals to select the most appropriate subcutaneous RFID implant for each specific application.
Each biocompatible glass capsule tag features unique 15-digit identification codes that cannot be altered or duplicated, providing tamper-proof animal registration throughout the creature's lifespan. The embedded parylene-coated microchip integrates seamlessly with existing pet registration databases and livestock management systems, enabling quick identification via compatible handheld scanners at shelters, veterinary clinics, and border checkpoints worldwide.

Technical Specifications
Detailed parameters for our FDX-B compliant injectable identification microchips, manufactured to meet international veterinary and livestock tracking standards.
| Parameter | Specification |
|---|---|
| Encapsulation Material | Medical-grade bio-compatible borosilicate glass with parylene anti-migration coating |
| Available Transponder Sizes | 1.25×7mm (micro) / 1.4×8mm (mini) / 2.12×12mm (standard) |
| Injector Syringe Length | 120mm single-use polypropylene applicator |
| Operating Frequency | 134.2KHz Low Frequency (LF) |
| Protocol Standard | ISO11784/11785 FDX-B Full Duplex |
| Integrated Circuit | EM4305 Read/Write Transponder IC |
| Read Range | 5-10cm (reader dependent) |
| Data Retention | Permanent 15-digit unique ID code |
| Operating Temperature | 0°C to 70°C |
| Storage Temperature | 0°C to 70°C |
| Sterilization Method | Ethylene Oxide (EO) gas sterilized |
| Shelf Life | 5 years from manufacture date |
| Packaging | Individual sterile pouch with barcode labels |
Compare Microchip Dimensions for Your Application
1.25×7mm
Ultra-Compact Glass Transponder
Best For: Ornamental fish, small reptiles, exotic birds, laboratory rodents
1.4×8mm
Mini Injectable Chip
Best For: Cats, small dogs, rabbits, ferrets, pet birds
2.12×12mm
Standard Livestock Transponder
Best For: Large dogs, horses, cattle, sheep, goats, pigs
Why Choose Our Multi-Size Implantable RFID Microchips
SYNTEK provides flexible pet identification transponder solutions with three precision-engineered glass capsule dimensions, enabling veterinarians and distributors to match the ideal chip size to every animal species.
Flexible Size Options for All Species
Our injectable animal tracking chips come in 1.25×7mm micro, 1.4×8mm mini, and 2.12×12mm standard dimensions. From tiny ornamental fish to large farm livestock, select the optimal bioglass transponder size for comfortable, secure implantation with minimal tissue disruption.
ISO-Compliant Glass Tube Technology
Each low frequency animal ID microchip is encapsulated in premium bio-compatible borosilicate glass with parylene coating. This advanced surface treatment prevents migration after subcutaneous implantation, ensuring the identification transponder remains securely positioned throughout the animal's lifetime.
Direct Factory Wholesale Pricing
As an established pet microchip manufacturer with 17+ years of RFID production experience, we offer competitive bulk pricing for veterinary clinics, animal shelters, and livestock management distributors. Benefit from factory-direct 134.2kHz FDX-B transponders without intermediary markups.
Application Scenarios
Our multi-size RFID microchips serve diverse professional markets requiring reliable permanent animal identification solutions.
Companion Pet Registration
Veterinary clinics and animal hospitals utilize our mini 1.4×8mm injectable ID chips for dogs and cats. When lost pets arrive at shelters, staff quickly scan the subcutaneous transponder to retrieve owner contact details from registration databases, dramatically improving reunion rates.
Livestock Herd Management
Cattle ranches and sheep farms deploy standard 2.12×12mm glass tube transponders for individual animal tracking. The permanent electronic ID enables automated health record management, breeding history documentation, and regulatory compliance for meat traceability systems.
Aquaculture & Exotic Species
The ultra-compact 1.25×7mm micro-transponder addresses specialized requirements for valuable koi fish, arowana, and rare breeding stock identification. Research facilities also use these miniature chips for laboratory animal tracking in scientific studies.
Equine & Wildlife Programs
Horse breeders, racing authorities, and wildlife conservation agencies rely on durable RFID implants for permanent equine identification and endangered species monitoring. The tamper-proof nature prevents fraudulent ownership claims and supports population research.
How Microchip Implantation Works
Size Selection
Choose the appropriate transponder dimension based on animal species and body size.
Quick Injection
The pre-loaded sterile syringe delivers the glass capsule subcutaneously, similar to a standard vaccination.
Database Registration
Scan the unique ID number and link it to owner details in the pet registry system.
Lifetime Identification
The passive transponder requires no battery and provides permanent identification throughout the animal's life.
Quality Certifications
Our animal identification products meet rigorous international standards for safety, performance, and interoperability.



FAQ
Q: What is the minimum order quantity for wholesale RFID animal microchips?
A: Our factory supports flexible MOQ starting from 100 pieces for sample evaluation. Volume discounts are available for bulk orders of 1,000+ injectable pet microchips, making our pricing competitive for veterinary distributors and animal shelter procurement programs.
Q: Which microchip size should I choose for my application?
A: The 1.25×7mm ultra-micro transponder suits small fish, birds, and rodents. Our 1.4×8mm mini glass capsule works best for cats, small dogs, and rabbits. The 2.12×12mm standard dimension is recommended for large dogs, horses, cattle, sheep, and other livestock species.
Q: Can you provide custom encoding for our microchip orders?
A: Yes, we offer free encoding services with unique 15-digit ID numbers following ISO11784/85 protocols. Custom country codes and manufacturer codes can be programmed based on your registration system requirements. Each transponder ships with corresponding barcode labels for easy database entry.
Q: Are the microchips safe for long-term implantation?
A: Our bioglass transponders are manufactured using medical-grade borosilicate materials with parylene coating to prevent migration. Each unit undergoes EO gas sterilization and individual packaging. The passive design contains no battery, requiring zero maintenance throughout the animal's lifetime with minimal adverse reaction rates.
Q: Do you provide OEM branding for pet microchip products?
A: SYNTEK offers comprehensive OEM/ODM services including custom packaging design, branded barcode labels, and product documentation. Our 17+ years of RFID manufacturing expertise enables rapid customization for private label distribution programs.
Ready to Source Bulk Animal Microchips?
Contact our sales team for wholesale pricing, free samples, and customized OEM solutions tailored to your animal identification business requirements.
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