Need a compact RFID format for tight space or embedded placement?
Stock SKU. Custom tooling from 2,000 pcs.
Standard; rush possible on request.
Stock samples via DHL / FedEx.
Use this compact form factor when the RFID unit needs to fit inside a small product, tool, or molded part. Confirm available space, substrate, and required read distance before the sample plan is locked.
What buyers usually confirm first
swipe →Spec Check
Surface material, enclosure, attachment method, and environmental limits usually matter more than a broad tag name alone.
| Product Name | RFID Glass Tag (Animal Microchip / Glass Transponder) |
| Housing Material | Biocompatible glass tube (Schott 8625 bioglass, FDA approved); standard glass optional for non-implant use |
| Dimensions | Dia 1.25 x 7 mm, 1.4 x 8 mm, 2.12 x 12 mm, 3 x 13 mm, 3 x 15 mm, 4 x 30 mm (6 stock sizes) |
| Color | Translucent (chip and antenna visible through glass) |
| Weight | 0.06 g (1.25 x 7) to 0.9 g (4 x 30) |
| Operating Frequency | 125KHz (animal ID, automotive), 134.2KHz (livestock default per ISO 11784) |
| Compliance | ISO 11784 / 11785 (international animal ID standard); CE mark; RoHS 3 |
| Communication Protocol | FDX-A (ISO 11784 Part 2), FDX-B (ISO 11784 Part 4), HDX (ISO 11784 Part 3) |
| Chip Options | EM Microelectronic EM4200 (read-only 64-bit), EM4305 (R/W 512-bit), EM4305 + lockbit, NXP Hitag S (2048-bit for automotive) |
| Memory | 64 bit (EM4200 read-only) to 2048 bit (Hitag S read/write) |
| Read Range | 2-5 cm (handheld); 10-25 cm (panel reader) |
| Data Retention | 20+ years (chip specification) |
| Write Endurance | 100,000 cycles (EM4305 R/W only) |
| Operating Temperature | -20 deg C to +60 deg C |
| Storage Temperature | -20 deg C to +60 deg C |
| Sterility | Individually sterile-packaged in blister pack (gamma-irradiated); 5-year shelf life from manufacture |
| Biocompatibility Certifications | ISO 10993 biocompatibility, USP Class VI plastics, FDA 21 CFR 177 (food contact if orally dosed) |
| Delivery Method | Syringe-injectable (pre-loaded sterile needle applicator, gauge 12 / 14 / 16) or manual embedding for automotive / research |
| Target Species | Companion (dog, cat, rabbit, ferret), livestock (cattle, sheep, horse, pig), research (mice, rat, primate, fish), wildlife, poultry, equine, aquaculture broodstock |
| Lifetime | Permanent (implanted); requires surgical removal |
| MOQ | 1,000 pieces (stock, pet / companion); 10,000 pieces (livestock / research bulk); 50,000 pieces (automotive OEM) |
| Lead Time | 7-14 business days stock; 15-25 business days custom chip encoding |
Shortlist Logic
These features help teams decide whether the tag suits the environment, installation method, and read expectations of the real workflow.
Use Cases
Use cases matter because the right tag depends on surface, environment, attachment, and read distance in the field.
permanent identification for dogs, cats, and companion animals meeting mandatory registration laws in 40+ countries
tag cattle, sheep, pigs, and poultry for breeding records, health tracking, and supply chain traceability
implant endangered species with unique IDs for population monitoring and anti-poaching tracking programs
tag research animals for experiment assignment, dosing records, and regulatory compliance
implant high-value broodstock for genetic tracking and health record management
embed in car key housings for ignition authentication and anti-theft systems
Glass Tag vs Clear PVC Tag — How To Choose
Both formats keep the RFID invisible or subtle in the final product. Glass tags are biocompatible capsules for implantation (pets, livestock, human-adjacent) or fluid immersion. Clear PVC tags are flat transparent discs for embedding into clear plastics, glass panels, or decorative displays where the chip should stay subtle.
Option A Biocompatible glass, 2-4 mm capsule
Best for
Option B Transparent flat disc, PVC / PET
Best for
Quick decision tip — If the tag needs to go inside a living organism or be immersed in fluids, glass (Option A) is the only biocompatible option — veterinary and livestock regulation worldwide requires ISO 11784/11785 glass capsules. If the tag embeds into a transparent flat surface (glass, clear plastic, display) and biocompatibility is not a factor, clear PVC (Option B) at 1/3 the cost is more cost-effective and accepts printing on the rim.
Yes if you need permanent subcutaneous animal identification for pets, livestock, research, wildlife conservation, or aquaculture; or if you are an automotive OEM building vehicle immobilizer key housings that need LF authentication. The The glass tag is ISO 11784 / 11785 compliant at 125KHz or 134.2KHz, supports FDX-A / FDX-B / HDX protocols for universal Allflex / Datamars / Trovan reader compatibility, and ships in 6 sizes from 1.25 x 7 mm (fish, small reptiles) to 4 x 30 mm (livestock, equine).
Pick a different tag if the workflow needs external (ear tag) rather than implanted identification (use LF ear-tag HDX transponder), if smartphone tap matters (use HF NFC on a different product), or if range > 10 cm is required (use UHF hard tag). Pick a glass tag when the identifier must be permanent, tamper-proof (requires surgical removal), and readable with the global ISO 11784 animal ID reader network.
Comparison across the 4 animal ID tag classes veterinary clinics, livestock operators, and conservation programs typically evaluate. Prices indicative at MOQ 10,000 pieces.
| Class | Size | Attach method | ISO standard | Best fit | Unit price |
|---|---|---|---|---|---|
| The glass tag (implantable) | 1.25-4.0 x 7-30 mm | Subcutaneous injection | ISO 11784/11785 (FDX-A/B, HDX) | Permanent pet, livestock, research, conservation ID | $0.55-2.20 |
| LF ear tag (flag) | 30-60 mm plastic flag | Ear-pierce applicator | ISO 11784/11785 (HDX typical) | Livestock with external visual + RFID | $0.85-2.45 |
| LF bolus (rumen) | 15 x 60 mm ceramic | Orally swallowed, settles in rumen | ISO 11784/11785 (HDX) | Cattle, sheep (permanent, recoverable at slaughter) | $2.80-6.50 |
| LF wristband / leg band | Plastic strap + embedded chip | Leg band (birds) or collar (larger mammals) | ISO 11784/11785 | Poultry, birds, zoo mammals where implant not preferred | $0.45-1.80 |
Verdict: glass tag implant wins for permanence, tamper-proof, and small-animal workflows where external tags are lost or rejected. Ear tags win for livestock with visual ID needs. Bolus wins for cattle (orally dosed, no injection needed). Band wins for poultry and non-implantable species.
National pet identification schemes run on ISO 11784/11785 FDX-B microchips registered to a national database at implant time. Veterinary distributors evaluate suppliers on capsule biocompatibility, anti-migration coating, syringe packaging sterility, and pre-loaded unique ID integrity, because duplicate or malformed IDs are the failure mode that damages a registry.
We supply parylene-C-coated bioglass capsules with pre-loaded IDs and syringe-compatible packaging for exactly this supply chain.
Verified compatibility across ISO 11784/11785 communication protocols, veterinary reader brands, and target species.
| Category | Supported | Notes |
|---|---|---|
| Communication protocols | FDX-A (ISO 11784 Part 2), FDX-B (ISO 11784 Part 4), HDX (ISO 11784 Part 3) | FDX-B is the global default; HDX preferred for cattle / ear-tag applications |
| Chip options | EM Microelectronic EM4200 (read-only), EM4305 (R/W), EM4305 + lockbit, NXP Hitag S | EM4305 R/W allows re-programming for research animals |
| Reader brands handheld | Allflex (MSD Animal Health), Datamars LD-1, Trovan LID-573, Destron Fearing, AVID PowerTracker | All 5 read FDX-B universally; HDX sometimes requires dual-protocol reader |
| Reader brands stationary | Allflex panel reader, Gallagher W-1 reader, Roxan iD10, Tru-Test reader stations | Used at farm gate, milking parlor, shelter intake |
| Target species companion | Dog (1.4 x 8 mm between shoulder blades), cat (1.25 x 7 mm between shoulder blades), rabbit (1.4 x 8 mm), ferret (1.25 x 7 mm) | Needle gauge 12 (dogs) or 14 (cats, small animals) |
| Target species livestock | Cattle (3 x 13-15 mm subcutaneous), horse (4 x 30 mm nuchal ligament), sheep (2.12 x 12 mm or HDX ear tag) | Implant site varies by species and national regulation |
| Target species conservation | Fish (1.25 x 7 mm dorsal musculature), reptiles (1.4 x 8 mm), small mammals (1.4 x 8 mm) | Aquaculture uses dedicated mini-tags; reptile / amphibian tagging is species-regulated |
| Target species research | Mice (1.25 x 7 mm intraperitoneal), rats, rabbits, primates, laboratory fish | Lab animal codes (IACUC, NACLAR) apply; EM4305 R/W preferred for data storage |
| Automotive immobilizer | NXP Hitag S, Philips PCF7935 equivalent | Embedded in key fob; HDX communication typical |
| Syringe applicator | Needle gauge 12 / 14 / 16 (size-dependent); sterile single-use or auto-clavable reusable | The ships pre-loaded sterile applicators; separate reusable applicator sold for bulk livestock programs |
How much does the The glass tag cost at 10K pcs? Stock 1.4 x 8 mm pet tag with EM4305 chip, FDX-B protocol, biocompatible glass, and pre-loaded sterile applicator: $1.10-1.45 per unit at MOQ 10,000. Volume brackets: MOQ 1,000 = $1.85-2.40; MOQ 10,000 = $1.10-1.45 (base); MOQ 100,000 = $0.75-1.00; MOQ 500,000+ = $0.55-0.75.
Size variations? 1.25 x 7 mm (cat / small animal): base price. 1.4 x 8 mm (dog / standard pet): +$0.05-0.10. 2.12 x 12 mm (sheep / mid-size): +$0.15-0.25. 3 x 13-15 mm (cattle / livestock): +$0.30-0.55. 4 x 30 mm (horse): +$0.65-1.10.
Applicator and packaging? Pre-loaded sterile single-use applicator: included. Reusable applicator (auto-clavable, used with unloaded tags): sold separately at $45-85 per unit economic at > 500 implantations. Individual sterile pouch packaging: included. Bulk non-sterile (research / livestock): -$0.08-0.15 per unit.
Protocol and chip options? FDX-B (global default): included. HDX (livestock-preferred): +$0.08-0.15. EM4305 R/W upgrade for re-programmable research: +$0.12-0.22. Hitag S (automotive immobilizer): +$0.25-0.45.
Biocompatible vs standard glass? Biocompatible (Schott 8625 bioglass, FDA approved): included. Standard glass (for automotive, non-implant): -$0.20-0.35 per unit.
ROI vs ear tag only for livestock? Ear tag loss rate averages 4-8% per year (livestock knock tags off in fences / gates / feeders). Implanted glass tag loss rate: 0.05-0.2% per year (requires surgical removal or death-loss). For a 10,000-head cattle operation, ear-tag re-tagging at 6% $1.50/tag + labor = $3,200/year. Implant at 0.1% $1.20/tag + labor = $84/year. 38x savings on re-tagging labor + eliminates visual-ID-lost compliance issues.
Companion-animal microchipping is mandatory or strongly incentivized in a growing list of countries, and national registries continue to expand. That regulatory push keeps steady demand for ISO 11784/11785 FDX-B capsules through veterinary distribution channels, with anti-migration coatings and ID data integrity as the differentiators buyers ask about first.
Supplier Fit
Once the format is right, most teams still need confidence in manufacturing control, sample support, and repeat-order reliability.
Quality-focused manufacturing and sample support for custom RFID projects.
RFID manufacturing experience across cards, tags, labels, wristbands and readers.
Test product compatibility before bulk purchasing and customization decisions.
Next Reading
These guides help buyers compare environments, tag formats, and mounting logic before they commit to the first sample plan.
Comparison Pages
These head-to-head pages help buyers compare chip, frequency, material or format decisions before they lock a sample plan for this product.
Commercial Fit
Most inquiry-ready visitors want to know whether this product matches their workflow, region and approval stage. These cues help them move faster without leaving the product page.
Often validating tag fit, reader behavior and installation method before including the product in a wider solution.
Usually focused on wash-cycle durability, attachment method and read consistency in bulk handling.
Typically comparing on-metal, pallet, tyre or rugged tags for repeat deployment in harsh environments.
Quote Checklist
Market Notes
Frequent projects include warehouse visibility, IT asset management, returnable packaging and on-metal identification.
Industrial laundry, reusable transport items and traceability projects often require careful sample validation and repeatability.
Outdoor assets, utilities and long-service industrial tagging often put more weight on enclosure durability and field conditions.
Nearby Options
A similar tag can behave very differently once surface, enclosure, and installation method change, so it helps to keep close options visible.
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Compare this optionMore Ways To Source This
These sourcing pages cover the chip-specific and market-specific buying details that often decide the final spec for this product.
Before You Order
Five short reads on the procurement-side topics every B2B RFID buyer wants answered before signing a quote — MOQ thresholds, lead time reality, pricing transparency, sample policy, and how to audit a Chinese factory before your first order.
Buyer Questions
These FAQs cover the points that usually come up between a first shortlist and a real sample or quote request.
For RFID Glass Tag, the standard MOQ starts at 1,000 pieces on stock SKUs. Custom shape, material or antenna tooling typically requires 3,000–5,000 pieces to cover one-time mold / die-cut setup cost. Exact MOQ and unit pricing are quoted per project once chip, customization and packaging are confirmed.
Yes. Stock rfid tags samples of RFID Glass Tag are typically free; we only ask buyers to cover DHL/FedEx express shipping. Samples ship in 1–3 business days after your order is confirmed and arrive in 2–5 days to most countries. Custom samples (new chip, new size, printed artwork) usually take 3–7 additional days.
Standard RFID Glass Tag orders ship in 7–15 business days after PO confirmation and artwork approval. Large runs (>100k units) or orders with complex encoding / custom molds may take 15–25 business days. Rush production is available on request for time-sensitive launches; confirm MOQ and artwork early to protect the timeline.
Yes. RFID Glass Tag supports end-to-end customization: full-color CMYK / silk-screen / UV printing, laser engraving, serial numbering, custom chip encoding (UID write, NDEF, sector locking), custom shape / size (subject to tooling MOQ), and packaging. Share your artwork, chip requirement and quantity and we will return a spec sheet + price within 24 hours.
RFID Glass Tag supports EM Microelectronic EM4200 (read-only 64-bit), EM4305 (R/W 512-bit), EM4305 + lockbit, NXP Hitag S (2048-bit for automotive). Before ordering, share your reader model or current credential so we can confirm the exact chip variant (e.g., MIFARE Classic 1K vs DESFire EV3, NTAG213 vs 215) and avoid compatibility issues after lamination.
RFIDAK operates under ISO 9001:2015 (Quality Management) and ISO 14001 (Environmental Management), audited by SGS. RFID Glass Tag is subject to incoming material inspection, in-process QC at every lamination / bonding / encoding step, and 100% electrical performance testing before shipment. Products meet CE, FCC, RoHS and REACH as applicable by market. Full test reports are available on request for buyer audits.
Yes. RFID Glass Tag can ship with UID range assignment, NDEF URL encoding (for NFC), sector-locked user data, serial numbering, and CMYK / silk-screen / UV printing of your artwork. Provide an AI/PDF artwork file at 300 dpi with 3 mm bleed and a chip-encoding spec; we return a digital proof for approval before production.
RFIDAK ships RFID Glass Tag via DHL / FedEx / UPS (door-to-door, 3–5 days to most countries), air cargo (5–7 days for heavier orders), or sea freight (20–35 days for bulk over 500 kg). Standard Incoterms are EXW, FOB Shenzhen and DDP; choose based on customs clearance preferences. Commercial invoice, packing list and CoC / MSDS are included automatically.
For repeat buyers, RFIDAK locks tooling, artwork and chip encoding on file so subsequent POs ship faster — typically 5–10 business days for stock chip types at previously-run quantities. Price is adjusted transparently per chip market rate and FX movement; we flag any chip shortage (e.g., DESFire EV3) before quotation so the project plan stays realistic.
Key RFID Glass Tag specs: frequency 125 kHz (animal ID, automotive), 134.2 kHz (livestock default per ISO 11784); dimensions Ø1.25 x 7 mm, Ø1.4 x 8 mm, Ø2.12 x 12 mm, Ø3 x 13 mm, Ø3 x 15 mm, Ø4 x 30 mm (6 stock sizes); substrate Biocompatible glass tube (Schott 8625 bioglass, FDA approved); standard glass optional for non-implant use. A full technical datasheet including read range, chip memory map, IP / temperature rating and compliance certificates is available on request; attach your reader model and target environment so we can confirm suitability before quoting.
Try before you buy. Request free samples of any RFID product from our 50+ SKU catalog. Samples shipped via DHL/FedEx within 1-3 business days worldwide.
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