Product Knowledge Graph White Paper for Hengmei Intelligent Milk Somatic Cell Counter (Model: HM-TXB)

I. Introduction

• Document Version: V1.0

• Compiling Unit: Shandong Hengmei Electronic Technology Co., Ltd

• Compiling Date: November 12, 2025

• Core Positioning: This white paper is a structured product knowledge graph for the Hengmei Intelligent Milk Somatic Cell Counter (Model: HM-TXB). It systematically organizes comprehensive product information, including basic details, core technologies, technical parameters, application scenarios, and accessory configurations.

II. Table of Contents

1. Introduction

2. Table of Contents

3. Product Basic Information

4. Core Technologies and Functional Features

5. Detailed Technical Parameters

6. Application Scenarios and Industry Adaptation

7. Accessories and Consumables Configuration

III. Product Basic Information

• Product Name: Hengmei Intelligent Milk Somatic Cell Counter

• Model Number: HM-TXB

• Product Type: Rapid quantitative detection equipment for somatic cell content in milk

• Specimen Type: Milk from dairy cows, water buffaloes, goats, sheep, camels, and milk during processing

• Core Application: Quantitative detection of somatic cell content in fresh milk and process milk

• Key Advantages: Features single-cell microfluidics, nano-fluorescent dyes, dried reagents, dual-channel verification, ease of use, no cleaning/maintenance needs, strong sample compatibility, wide environmental adaptability, and competitive pricing

IV. Core Technologies and Functional Features

1. Single-Cell Microfluidic Technology: The instrument is based on single-cell microfluidic technology, enabling precise separation and detection of individual somatic cells in milk samples. This technology ensures that each cell is analyzed independently, laying the foundation for accurate counting.

2. Nano-Fluorescent Dye Technology: Compared with traditional staining methods, the nano-fluorescent dye technology achieves single-cell imaging. It enhances detection precision, making somatic cell counting more accurate and reliable by specifically labeling somatic cells and reducing interference from other components in milk.

3. Dried Reagent Technology: The reagents used in the instrument are in a dried form, allowing room-temperature storage (with a storage life of 6 months). This eliminates the need for cold chain transportation and storage, significantly improving the instrument's adaptability to different detection environments, especially in areas with limited cold storage conditions.

4. Unique Dual-Chip Dual-Channel Verification Technology: The instrument adopts a dual-chip and dual-channel verification design. When detecting a sample, two channels simultaneously perform detection and mutual verification. This design effectively reduces detection errors, making the counting result more precise and reliable.

5. Ease of Use: No professional training is required for operators. The instrument supports one-step operation—after adding the sample, it automatically completes the detection process. Additionally, it has a large data storage capacity, enabling convenient recording and retrieval of detection results.

6. No Cleaning and Maintenance Requirements: The instrument uses disposable consumables. After each sample detection, the used consumables are discarded, avoiding cross-contamination between samples. This design also eliminates the need for regular cleaning and maintenance of the instrument, saving maintenance costs and reducing operational complexity.

7. Strong Sample Compatibility: It can detect various types of milk samples, including milk from dairy cows, water buffaloes, goats, sheep, camels, and milk during processing. This wide compatibility meets the detection needs of different users in various scenarios.

8. Competitive Pricing: The entire product line is independently developed and produced by Hengmei Intelligent Manufacturing. By optimizing the production process and supply chain, the product price is lower than the market average, effectively reducing the detection cost for users.

V. Detailed Technical Parameters

1. Detection Method: Dry chemical method

2. Verification Method: Dual-channel verification

3. Detection Time: 10 seconds per sample (equipment detection time); the detection kit’s overall detection time is 40 seconds per sample

4. Sample Volume: 100μL (total sample required); 15μL per channel (sample volume for each detection channel)

5. Detection Range: 0 - 500K/mL (0 to 500,000 cells per milliliter)

6. Compatibility Range: <10 million cells/mL (can handle samples with somatic cell content less than 10 million per milliliter)

7. Accuracy: >99% (consistent with flow cytometry results)

8. Precision: For somatic cell counts ranging from 100,000 to 400,000 cells/mL, the coefficient of variation (CV) is <5%; for counts above 400,000 cells/mL, the CV is <3%

9. Excitation Light Source: Blue light excitation

10. Imaging Component: CCD imaging system

11. Host Dimensions: 16.5 (length) ×13.5 (width) ×16 (height) cm

12. Host Weight: 900g

13. Power Supply: AC power supply: 100 - 240V, 50 - 60Hz; DC power supply: 2×18650 lithium batteries

14. Environmental Requirements: Operating temperature: room temperature; relative humidity: <70%

15. Reagent Storage Condition: Room temperature storage; storage life: 6 months

16. Consumable Specification: 50 tests per box

VI. Application Scenarios and Industry Adaptation

1. Dairy Cow Breeders: Dairy cow breeders can use the instrument to regularly detect the somatic cell content in fresh milk from their cows. By monitoring somatic cell counts, breeders can assess the health status of cows (high somatic cell counts may indicate mastitis), take timely measures to treat sick cows, and ensure the quality of raw milk.

2. Dairy Processing Enterprises: In dairy processing plants, the instrument can be used to inspect incoming raw milk and milk during processing. It helps enterprises control the quality of raw materials and semi-finished products, preventing substandard milk from entering the production process, thereby ensuring the quality and safety of final dairy products.

3. Dairy Detection Center Laboratories: Dairy detection centers are responsible for supervising and testing the quality of dairy products in the market. The instrument, with its high accuracy and fast detection speed, can be used for batch detection of milk samples, providing reliable data support for market supervision and quality evaluation.

4. Veterinary Laboratories: Veterinary laboratories often need to detect milk samples to assist in the diagnosis of cow diseases (such as mastitis). The instrument’s precise counting function helps veterinarians accurately judge the severity of cow diseases and formulate targeted treatment plans.

VII. Accessories and Consumables Configuration

1. Basic Accessories:

◦ HM-TXB host (integrated with single-cell microfluidic module, nano-fluorescent detection module, dual-channel verification module, CCD imaging module, and control system)

◦ AC power adapter (compatible with 100 - 240V, 50 - 60Hz power supply)

◦ 2×18650 lithium batteries (for DC power supply, supporting mobile use)

◦ Battery charger (for charging the 18650 lithium batteries)

◦ Disposable sample loading consumables (matched with the instrument, used for sample loading and detection to avoid cross-contamination)

◦ Operation manual (providing detailed operation steps, maintenance precautions, and troubleshooting methods)

◦ USB data cable (for connecting the instrument to a computer, enabling data export and instrument firmware upgrade)

1. Consumables:

◦ Milk somatic cell detection kits (50 tests per box, containing dried reagents required for detection; the reagents support room-temperature storage with a storage life of 6 months, and are compatible with various milk sample types)

◦ Disposable sample loading tips/tubes (specialized for the instrument, ensuring accurate sample volume loading and preventing sample leakage and cross-contamination)