Product Name	Cattle Tissue Sampling Ear Tag
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Product Overview	The Cattle Tissue Sampling Ear Tag combines visual livestock identification with collection of an ear tissue specimen in a single application procedure. The system is designed for cattle breeding farms, dairy operations, beef herds, veterinary programs and livestock traceability projects requiring reliable linkage between an individual animal and its biological sample. During ear tag application, a small tissue sample is collected and transferred into a dedicated sample container. This integrated process reduces additional animal handling and helps maintain reliable sample-to-animal traceability. The collected tissue can be submitted for genomic analysis, parentage verification, genetic defect testing, breeding evaluation and selected veterinary disease testing according to laboratory requirements. The reference R/R configuration uses round male and female tag components with a diameter of approximately 27 mm. :contentReference[oaicite:0]{index=0}
Key Features	Combines cattle identification and tissue sample collection in one application step. Reduces additional animal handling compared with separate tissue sampling procedures. Suitable for cattle genomic testing, breeding management and veterinary diagnostic programs. Reference R/R configuration uses compact round male and female ear tag components. Reference male tag diameter: approximately 27 mm. Reference female tag diameter: approximately 27 mm. Sample containers can be supplied with dry or liquid preservative according to testing requirements. Double-identification strip configurations are available for applications requiring identification in both ears. Sample identification can be linked with the corresponding animal ID for reliable traceability. Suitable for high-volume livestock sampling programs on commercial cattle farms. :contentReference[oaicite:1]{index=1}
Structural Components	Male Ear Tag Component: Forms one side of the livestock identification tag and participates in the tissue collection process. Female Ear Tag Component: Locks with the male component and remains on the animal after application. Tissue Sampling Element: Collects a small ear-notch specimen during tag installation. Sample Container: Receives and protects the collected tissue for transport to the laboratory. Preservation System: Available in dry or liquid-preservative configurations according to laboratory requirements. Identification Marking: Can include management numbers, serial numbers, barcodes or other traceability information according to project requirements. Compatible Applicator: Provides the mechanical force and alignment required for simultaneous tagging and sample collection.
Working Principle	The male and female ear tag components are loaded into a compatible applicator together with the tissue sampling component. The animal is safely restrained and the applicator is positioned at the selected location on the ear. When the applicator is closed, the sampling mechanism removes a small section of ear tissue while simultaneously locking the identification tag into position. The tissue specimen is transferred into or retained by the sample collection unit. The collection container is then secured, labeled or scanned and linked to the corresponding animal identification record. The specimen can subsequently be transported to a laboratory for genomic, genetic or validated veterinary diagnostic analysis.
Technical Specifications	Product Type Cattle identification ear tag with tissue sampling function Reference Configuration R/R round tissue sampling ear tag Male Part Diameter Approximately 27 mm Female Part Diameter Approximately 27 mm Sample Type Ear tissue Sample Container Dry or liquid-preservative configuration available Identification Mode Visual livestock identification with traceable tissue sample Double Identification Strip configuration available for both ears Primary Animal Cattle Typical Laboratory Uses DNA genotyping, parentage testing, genetic analysis and selected disease testing Sampling Component Use Single-animal use :contentReference[oaicite:2]{index=2}
Applications	Cattle genomic selection programs. DNA genotyping and genetic evaluation. Parentage verification and pedigree management. Detection of selected genetic defects. Dairy cattle breeding programs. Beef cattle herd improvement programs. Selected antigen or antibody testing where ear tissue is an accepted sample type. Validated BVDV surveillance programs. Livestock research and genetic-resource conservation projects. Animal identification and traceability systems. Tissue-sampling ear tags of this product family are intended for applications such as parentage control, genetic-defect analysis, DNA genotyping and selected antigen or antibody detection. :contentReference[oaicite:3]{index=3}
Customization Options	Ear tag color: Customizable according to project requirements. Management number and serial-number printing: Available upon request. Barcode identification: Customizable. Dry or liquid-preservative sample container: Available according to laboratory requirements. Single-ear or double-identification configuration: Available upon request. Applicator and tissue sampling kit combinations: According to project requirements. Bulk packaging for cattle farms, breeding companies and distributors: Customizable.
Installation & Maintenance	Verify the identification details of the tag and tissue collection container before application. The animal should be securely restrained to reduce movement during tagging. Load the tag and sampling components into the compatible applicator according to the applicator instructions. Select an appropriate area of the ear while avoiding major blood vessels, cartilage ridges and existing identification devices. Close the applicator firmly and completely so that the tissue specimen is collected and the ear tag is locked correctly. Confirm that the sample has been transferred into the collection unit before releasing the animal. Record or scan the animal and sample identification immediately after sampling. The tissue sample should be stored and transported according to the requirements of the receiving genomic or veterinary diagnostic laboratory. The reusable applicator should be inspected and cleaned regularly. Moving parts should remain free of debris, and worn components should be replaced according to the applicator manufacturer's recommendations.
Product FAQ	What is a cattle tissue sampling ear tag? It is a livestock identification tag that simultaneously collects a small ear tissue specimen when the tag is applied. What is the main advantage of combining tagging and tissue sampling? Both procedures can be completed in one handling step, reducing additional work and helping maintain a direct relationship between the animal identification and its biological specimen. What can the tissue sample be used for? Typical applications include DNA genotyping, parentage verification, genetic analysis, breeding evaluation and selected validated disease-testing programs. Does the reference system offer different preservation methods? Yes. The reference manufacturer provides sample containers with either dry or liquid preservative. :contentReference[oaicite:4]{index=4} What size is the reference R/R tag? Both the male and female components have a reference diameter of approximately 27 mm. :contentReference[oaicite:5]{index=5} Can the system support identification in both ears? Yes. The reference system is also available as a strip for double identification using both ears. :contentReference[oaicite:6]{index=6}
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