Immunoassay · Colloidal Gold / Fluorescence Two-in-One

Immunofluorescence /
Colloidal Gold Analyzer

Rapid quantitative POCT — one device covering multi-department testing needs

Built on immunoassay principles with dual-mode colloidal gold and fluorescence reading. Results are output in 3–8 minutes from 5–80 μL of fingertip blood; built-in multi-T-line recognition, 1D barcode scanning and a 3000 mAh rechargeable battery let a single unit cover point-of-care testing in emergency, primary care and clinical departments.

Product Enquiry Test Card Applications
3–8min
Test Time
CV<15%
Precision
5–80μL
Sample Volume
Handheld
Form Factor
Core Advantages

Core Advantages

A two-in-one colloidal gold and fluorescence design that balances rapid screening with accurate quantification.

Colloidal Gold / Fluorescence Two-in-One

One instrument supports both detection principles and works with a wide range of colloidal gold and fluorescence test cards, adapting flexibly to different assay needs.

365 nm Excitation Light <50 mW

The fluorescence excitation source is stable and controllable, and its low-power design safeguards both detection sensitivity and operator safety.

Multi-T-Line Recognition

Multiple T lines are read simultaneously, so a single sample yields several results and testing efficiency improves.

1D Barcode Scanning

Built-in 1D barcode scanning automatically captures test card lot numbers and assay information, reducing manual entry errors.

Modular Design

A compact, modular structure is easy to service and simple to extend with new functions on site.

Built-in 3000 mAh Battery

The built-in rechargeable battery lets the analyzer run without external power, suiting rural outreach, emergency response and in-vehicle use.

Panels

Test Card Applications

Covering assays for inflammation and infection, cardiovascular disease, renal function, digestion, obstetrics, endocrinology, child growth, bone metabolism and more.

01

Inflammation & Infection

  • CRP / SAA test card
  • PCT / IL-6 test card
  • D-dimer test card
Rapid screening of inflammation, infection and coagulation in emergency and pediatric departments
02

Cardiovascular

  • Cardiac troponin test card
  • Myoglobin / CK-MB test card
  • NT-proBNP / H-FABP test card
Rapid assessment of myocardial infarction, heart failure and myocardial injury
03

Renal Function

  • NGAL test card
  • β2-microglobulin / cystatin C
  • Urine microalbumin test card
Early monitoring of acute kidney injury and diabetic nephropathy
04

Gastric Function

  • Pepsinogen Ⅰ/Ⅱ test card
  • Gastrin-17 test card
  • H. pylori antibody test card
Early screening for gastritis, atrophic gastritis and gastric cancer
05

Digestive & Endocrine

  • Insulin / C-peptide test card
  • T3 / T4 / TSH test card
Screening for diabetes and thyroid dysfunction
06

Obstetrics & Reproduction

  • Folate / HCG test card
  • AMH test card
  • 6-item sex hormone test card
Early pregnancy, infertility and pregnancy monitoring
07

Hematology & Nutrition

  • Ferritin test card
  • 25-hydroxy vitamin D test card
Assessment of iron-deficiency anemia and bone metabolism nutrition
08

Bone Metabolism & Growth

  • Growth hormone test card
  • Osteocalcin test card
Monitoring of child growth and osteoporosis
Use Cases

Application Scenarios

From emergency resuscitation to primary care screening, from hospital departments to health check centers — meeting needs at every level of care.

Infinity-Visions Immunofluorescence / Colloidal Gold Analyzer

Emergency & Fever Clinics

Fast readouts for inflammation, infection, coagulation and myocardial injury buy valuable time for resuscitation and triage.

Primary Care Institutions

Township health centers and community health service centers gain multi-assay capability in one device, strengthening primary diagnosis and chronic disease management.

Hospital Departments

Bedside point-of-care testing in cardiology, nephrology, gastroenterology, endocrinology and obstetrics supports clinical decisions.

Health Check & Screening Centers

Rapid screening for cardiovascular risk, renal function, gastric function and vitamin D raises health check-up throughput.

Specifications

Technical Specifications

A complete specification overview for procurement, integration and clinical evaluation.

Methodology Immunoassay
Detection Modes Two-in-one colloidal gold and fluorescence detection
Fluorescence Excitation 365 nm, <50 mW
Test Time 3–8 minutes
Precision CV<15%
Detectable Parameters Compatible with a wide range of colloidal gold and fluorescence test cards
Instrument Type Standalone unit
Rated Voltage DC5V
Display 1.24-inch OLED display
Dimensions 120 × 100 × 70 mm
Auto Power-Off 2 minutes
Data Transfer TTL serial communication, Bluetooth 4.0
Sample Type Fingertip blood
Sample Volume 5–80μL
Intended Use For use with fluorescence and colloidal gold test cards
Power & Battery Built-in 3000 mAh rechargeable battery; usable without external power
Key Features Multi-T-line recognition, 1D barcode scanning, modular design
Operating Environment Ambient temperature 15–35℃, relative humidity ≤90%
Cooperation

Cooperation Process

From requirement discussion to volume delivery — complete custom smart hardware development services.

01

Requirement Discussion

Define product functions, technical targets and application scenarios.

02

Solution Confirmation

Technical feasibility assessment, solution planning and contract signing.

03

Prototype

Hardware, mechanical and firmware development, delivering a working prototype.

04

Mass Production & Delivery

Testing and validation, process finalization and volume production.

Request Materials & Quote

The Infinity-Visions team is on hand to discuss your requirements and provide a customized solution.

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