Products Free Triiodothyronine (FT3)

rapid test

Free Triiodothyronine (FT3) thyroid conditions rapid test

Item Number : FT3

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Product Overview Table

Feature Description
Product Name Serum, Free Triiodothyronine (T3) Samples
Form/Appearance Liquid
Source Single Human Donor
Application Diagnosis of hyperthyroidism, monitoring treatment of patients with known thyroid disorders, assessment of thyroid function. Used in conjunction with TSH and FT4 tests.
Purpose of Measuring Accurate measurement of FT3 levels to assess thyroid function. Helps diagnose hyperthyroidism, hypothyroidism, hypopituitarism, and thyrotoxic periodic paralysis. Identifies thyroid disorders.

Storage and Transportation Conditions Table

Condition Description
Storage -20ºC
Shipping Dry Ice
Shelf Life No single expiration date can be assigned. The end user should monitor the biomarkers of interest to verify suitability over time due to differing stabilities of various biomarkers. Storage at 2-8°C, protected from light and unopened.

Finished Product Performance Indicator Table

Indicator Requirement
Appearance & Volume Kit components should be complete and intact, liquid should be free of leakage and impurities. Packaging labels should be clear, accurate, and secure. Volume of each component should not be less than the indicated value.
Accuracy Correlation coefficient r ≥ 0.975, relative deviation within ±10%.
Lower Detection Limit ≤ 0.4 pmol/L.
Linearity Linear range: 0.4 pmol/L ~ 50 pmol/L, correlation coefficient r ≥ 0.990 within this range.
Repeatability Coefficient of variation (CV) ≤ 8%.
Batch-to-Batch Variation Inter-batch coefficient of variation (CV) ≤ 15%.
Stability When stored at 2-8°C protected from light and unopened, the appearance and volume, accuracy, minimum detection limit, linearity, and repeatability of the product within one month after the expiration date should meet the requirements.
Calibrator Homogeneity Calibrator homogeneity should be no greater than 10%.
Calibrator Accuracy Relative deviation should be within ±10%.
Calibrator Stability When stored at 2-8°C protected from light and unopened, the homogeneity and accuracy of the calibrator within one month after the expiration date should meet the requirements.

Free Triiodothyronine (FT3)

Target Introduction:

Free Triiodothyronine (FT3) is a thyroid hormone produced by the thyroid gland, which is located in the neck. Along with thyroxine (FT4), FT3 regulates metabolic processes in the body. The production of FT3 is regulated by Thyroid Stimulating Hormone (TSH), which is produced by the pituitary gland. The "free" form indicates that the FT3 is not bound to plasma proteins, making it readily available to tissues.

Relationship with Related Diseases:

The FT3 test is primarily used to diagnose hyperthyroidism (overactive thyroid). It can also be used to monitor the treatment of patients with known thyroid disorders. Specifically, FT3 measurement can aid in the diagnosis of:

  • Hyperthyroidism (overactive thyroid)
  • Primary or secondary hypothyroidism (underactive thyroid)
  • Hypopituitarism (underactive pituitary)
  • Thyrotoxic periodic paralysis (high levels of thyroid hormones)

Thyroid disorders can cause a wide range of symptoms including:

  • Weakness and fatigue
  • Anxiety
  • Constipation
  • Weight loss or gain
  • Difficulty sleeping
  • Menstrual irregularities
  • Increased heart rate

Application:

The FT3 test measures the levels of FT3 in the body, aiding in the assessment of thyroid function. It is often ordered in conjunction with TSH and FT4 (free thyroxine) tests when a thyroid problem is suspected, or after abnormal TSH results.

Factors Affecting FT3 Levels:

It is important to note that FT3 levels, as well as FT4 and TSH levels, may vary from person to person and can be affected by various factors, including:

  • Pregnancy
  • Liver disease
  • Alterations in proteins that bind T3 and T4
  • Estrogen and other medications
  • Resistance to thyroid hormones
  • Systemic illnesses
  • Certain medications (e.g., estrogen, birth control pills, large doses of aspirin)

Technology Transfer

Technology transfer and customization

For research institutions and growing enterprises, especially those in the early stages of development, we offer a comprehensive suite of mature and stable production process technology transfer, along with relevant process documentation. 

Additionally, we can tailor transformation production processes to align with diverse customer requirements and market needs. 

This approach not only expedites the R&D and production process optimization timeline but also significantly reduces time and capital investment for our clients.

Expert lectures

The course will be led by seasoned industry experts, covering a range of topics including immunochromatography knowledge, theoretical explanations of process flows, and hands-on experimental operations. It will systematically address and analyze technical challenges faced by customers in their R&D and production processes, offering practical solutions. 

Additionally, the course will feature demonstrations and practical operation sessions focused on immunochromatography equipment that is of particular interest to participants.

Process

The process unfolds as follows: 

The customer outlines their requirements -> we collaborate to explore feasible solutions -> the customer settles the fee -> based on the provided solution, the customer either attends on-site training or receives remote guidance -> should production issues arise, we dispatch experts to the customer's site to offer on-site guidance and resolve the problems.

Research Outsourcing

We provide a variety of scientific and technical services, including laboratory equipment, experimental materials, data analysis and report writing, etc.

  • ‌Experimental Consumables and Chemical Reagents: We provide a comprehensive range of consumables and chemical reagents required for various experiments to meet the diverse needs of scientific research.
  • ‌Data Analysis: We are responsible for collecting and conducting in-depth analysis of experimental data, generating detailed reports to lay a solid foundation for the presentation of research findings.
  • Technical Support: We offer comprehensive technical support to ensure the smooth progress of experiments, facilitating the successful conduct of research work.
  • ‌Customized Services: We possess the capability to tailor scientific and technological services to meet the specific needs and expectations of our clients, ensuring a high level of alignment and effectiveness in our offerings.
  • ‌One-Stop Services: We provide comprehensive one-stop scientific research services, including equipment rental and experimental material procurement, aiming to deliver a convenient and efficient user experience while streamlining the research process.

Process:

  • Customer Submits Requirements: The customer clearly outlines their research or production needs, laying the foundation for subsequent services.
  • Exploring Feasible Solutions: We engage in in-depth communication with the customer to jointly explore and formulate practical solutions, ensuring the forward-looking and operational nature of the service.
  • Customer Pays Fees: Upon reaching a mutual agreement, the customer settles the relevant fees, providing assurance for the formal initiation of the service.
  • Conducting Experiments or Data Characterization Analysis for the Customer: Based on the agreed-upon plan, we perform experimental operations or data characterization analysis for the customer, ensuring the process is professional and precise.
  • Providing the Customer with a Detailed Experimental Report: Upon completion of the experiments or analysis, we deliver a comprehensive experimental report to the customer, offering robust support for their research or production decisions.

Semi-finished Products (large Packaging)

We can provide semi-finished (bulk packaged) reagents for quick assembly and application in your own country.

Advantages of Semi-Finished Reagents for Local Assembly:

  • Rapid Market Entry: Quick assembly allows for swift deployment and faster market penetration.
  • Compliance: Meets government self-production mandates and local regulatory requirements.
  • Cost Efficiency: Reduces logistics and capital investment costs.
  • Scalability: Flexible production adapts to market demand.
  • Quality Assurance: Ensures consistent quality with local oversight.
  • Competitive Edge: Combines global expertise with local production for a strategic advantage.

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