Single-Head Benchtop Antigen Reagent Filling and Capping Machine For IVD (In Vitro Diagnostic)

The Single-Head Benchtop Antigen Reagent Filling and Capping Machine is a compact, designed to maximize lab space without compromising performance, it integrates accurate micro-filling and secure capping into a single, streamlined workstation.This machine is perfectly optimized for small-volume laboratory containers, including centrifuge tubes, PCR single tubes, and press-type cryovials.

Get A Quote

Single-head Benchtop antigen reagent filling and capping machine

Direct Manufacturer from China 23+ years of industry experience

High-precision filling
Good sealing effect
PLC intelligent control

Applicable Industries

Biopharmaceuticals Research and development and small- batch production of biological reagents, cell reagents, coagulation reagents, and microbial reagents

In vitro diagnostics Diagnostic reagent kit manufacturing, calibrator/quality control product packaging, ELISA kit filling

Life Science Laboratory University/research institute core laboratories and in-house reagent preparation in medical testing laboratories (ICLs)

Food testing Dispensing of the test kit

centrifuge tubes

PCR single tube

Press-type cryovial

Benchtop antigen reagent filling and capping machine Technical parameters

Applicable bottle specifications Customization provided by the client
Yield 2000 bottles/hour
Capping pass rate ≥99.5%
working air pressure 0.6-0.8Mpa
Filling range 0.1-1ml (adjustable)
Filling accuracy 510μL±10μL
Speed control Variable frequency \speed control
Operating voltage 220V

Why Choose Us

Precise filling reduces waste

Employing a mature and stable metering system, the filling consistency is excellent, meeting the stringent requirements of biological agents for small-volume errors.

Reliable sealing reduces risk

Controllable capping technology adapts the capping force to different cap materials, balancing sealing performance and pipe integrity.

Flexible adaptation and efficient switching

Multi-specification compatibility: Supports mainstream consumables from 0.2ml to 15ml, meeting the production needs of multiple varieties and small batches during the R&D stage.

Compliant design, fully traceable

Pharmaceutical-grade materials: The entire machine is made of 304 stainless steel, with a smooth and easy-to-clean surface, meeting the general requirements for cleanroom equipment.

Product Features with Single-head benchtop antigen reagent filling and capping machine

1. Vibratory feeder for fast bottle sorting, high yield rate, and easy cleaning. The vibratory feeder is coated with Teflon (for noise reduction) and is suitable for sorting only one type of bottle.

2. PLC control and automatic filling with an injection pump ensure high filling accuracy, stable filling volume, and a simple structure.

3. Automatic guiding mechanism directs bottles in the same direction for easy capping.

4. The main unit is made of 304 stainless steel, ensuring stability and durability.

5. No dispensing without a bottle; automatic stop when empty; smooth bottle loading and unloading; frequency conversion speed control for easy connection to production lines.

6. Easy installation and adjustment; includes fault shutdown protection; standardized electrical installation for safe operation.

7. Integrated design ensures accurate and fast filling and capping while maintaining a small footprint and an aesthetically pleasing appearance.

Schematic Diagram

Single-head benchtop antigen reagent filling and capping machine is specially designed for small-volume, small-mouth bottles, suitable for automatic bottle feeding, filling, capping, and discharging of low-viscosity liquids. It is a high-tech filling equipment integrating mechanics and electrical systems, with a high degree of automation. It is widely used in the food, pharmaceutical, and daily chemical industries for filling and capping small bottles. This system is customized according to customer bottle types and requirements.

Single-head Benchtop antigen reagent filling and capping machine FAQ

The system features an integrated design that combines filling and capping into a single, compact unit, maintaining a small footprint without sacrificing speed or accuracy. Its benchtop configuration and aesthetic design make it an ideal fit for facilities where space is at a premium, such as diagnostic labs or specialized pharmaceutical startups.

Accuracy is maintained through a PLC-controlled automatic filling system paired with a high-precision injection pump. This setup ensures a stable filling volume and high accuracy while maintaining a simple mechanical structure that is easy to calibrate and maintain.

The machine includes several “smart” sensors and safety protocols to ensure smooth operation:

  • No Bottle, No Dispense: The system will not discharge reagents if a bottle is not detected.

  • Automatic Stop: The machine triggers an automatic stop if the bottle supply is empty.

  • Fault Protection: Built-in fault shutdown protection immediately halts operation if an error occurs, preventing damage to the hardware.

The machine uses a vibratory feeder for fast and efficient bottle sorting, which is coated with Teflon to significantly reduce noise in the workspace. To ensure a professional finish, an automatic guiding mechanism aligns every bottle in the same direction, facilitating a seamless and reliable capping process.

The main unit is constructed from 304 stainless steel, providing the stability and durability required for long-term industrial use while resisting corrosion. Additionally, the vibratory feeder is designed for easy cleaning, which is a critical requirement for maintaining high-yield rates and preventing contamination in reagent production.