Syringe
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SIENOX Threaded Dispensing Syringe Barrels
High‑quality Virgin PP Material, Threaded Seal for Leak‑proof, Acid‑alkali & Low‑temperature Resistant
Full Sizes from 3CC‑2600CC, Threaded Leak‑proof Seal, Acid‑alkali and Low‑temperature Resistance
SIENOX threaded syringe barrels are made of PP material, available in multiple sizes from 3CC to 2600CC with various color options. Temperature resistance ranges from ‑24°C to 60°C, with acid and alkali resistance. Threaded sealing design fits the full series of SIENOX vacuum planetary mixers and is compatible with various container interfaces.
✓ 0‑50L ✓ PP Material ✓ Multiple Color Options
Why Dedicated Dispensing Syringe Barrels Are Required
Enables direct filling after defoaming to reduce material transfer steps and improve filling accuracy and efficiency.
Precise Dispensing to Reduce Material LossFor valuable pastes, adhesives and electronic slurries, transferring with ordinary tools after defoaming leaves substantial residue on container walls and causes waste. Threaded syringe barrels allow precise extrusion with minimal residue and low loss, ideal for accurate dispensing of high‑value materials and small‑batch samples. Small sizes of 3CC‑10CC fit micro precision dispensing, while sizes above 300CC suit medium‑to‑large‑volume filling. | Sealed Storage for Moisture & Dust ProtectionCertain materials such as electronic pastes, adhesives and pharmaceutical powders are sensitive to moisture and dust. Exposure to air may lead to moisture absorption, oxidation or contamination. Threaded syringe barrels with sealing caps create an air‑tight storage environment to block air and moisture and stabilize material quality. Threaded connections deliver better sealing than simple push‑fit ports with zero leakage during long‑term storage. | Seamless Compatibility with Defoaming EquipmentSIENOX threaded syringe barrels can serve as direct containers for vacuum defoaming mixers. After mixing and defoaming inside the barrel, materials can be dispensed or filled without transfer. It cuts material‑handling steps, prevents secondary bubble introduction and boosts process efficiency. Multiple capacities match different mixer models, covering micro‑scale lab tests through mass‑volume production. |
✨ Traditional dispensing challenges: Decanting from beakers and filling with ordinary plastic bottles leads to heavy material residue and high waste. Open‑air operations easily introduce bubbles and dust. Poor sealing of standard bottle caps causes materials to absorb moisture and degrade during storage. Without precise control, inconsistent filling volumes disrupt downstream processes. Multiple containers are required for different batch sizes, resulting in messy management.
Why Choose SIENOX Threaded Syringe Barrels
Solve Pain Points in Material Dispensing and Storage
Full‑size Coverage from 3CC to 2600CCAvailable in 3CC, 5CC, 10CC, 30CC, 55CC, 100CC, 300CC, 500CC, 960CC up to 2600CC, covering full‑scene demands from micro dispensing to large‑volume filling. One product line meets all capacity requirements without multi‑source purchasing. | Safe & Reliable High‑grade Virgin PP MaterialMade of high‑quality virgin high‑density PP plastic instead of recycled material. Pure material releases no impurities to prevent container‑caused contamination. Multiple color options facilitate classification and management of different materials. Good acid‑alkali resistance suits most water‑based, weak‑acid and weak‑alkaline materials. Smooth surface with uniform wall thickness delivers professional texture. | Leak‑proof Threaded Sealing DesignTightened threaded joint creates reliable sealing with zero leakage under inversion or vibration. Compared with ordinary push‑fit connectors, threaded sealing offers longer‑lasting stability for long‑term storage and transportation. Used with dispensing needles, it enables precise glue output control for fine operations such as dispensing, coating and potting. Thick barrel wall provides drop resistance against breakage during handling and operation. |
✨ Select 3‑10CC for micro precision dispensing; 30‑100CC for small‑volume filling and sample storage; 300‑500CC for vacuum‑mixing matching and medium‑volume filling; 960‑2600CC for large‑volume storage and industrial filling. Whether your process requires micro‑dose or large‑batch capacity, SIENOX threaded syringe barrels can deliver precise matching.
Instructions for Syringe Barrel and Equipment Matching Use
SIENOX threaded syringe barrels can be used as supporting containers for SIENOX vacuum defoaming mixers.
SIENOX threaded syringe barrels can be used as supporting containers for SIENOX vacuum defoaming mixers. Load materials into the syringe barrel and place it in the equipment chamber for mixing and defoaming. After completion, take out the barrel, fit the dispensing needle, and perform precise filling or dispensing without material transfer. Operating Steps: Load materials into the threaded syringe barrel and tighten the sealing cap Place the syringe barrel into the chamber of the vacuum defoaming mixer and fix it in place Set mixing‑defoaming parameters and start the equipment Take out the syringe barrel upon completion and install the dispensing needle Carry out precise dispensing or filling operations | ![]() |
Technical Specifications
Complete Technical Specifications Overview, Customizable on Demand
| Specification | Capacity | Application |
| 3CC | 3mL | Micro dispensing, precision coating, drop‑by‑drop operation |
| 5CC | 5mL | Small‑volume dispensing, precise filling |
| 10CC | 10mL | Small‑volume dispensing, sample storage |
| 30CC | 30mL | Small‑volume filling, laboratory sample management |
| 55CC | 55mL | Medium‑small volume filling, sample storage |
| 100CC | 100mL | Medium‑volume filling, compatible with defoaming mixers |
| 300CC | 300mL | Standard‑volume defoaming mixing, medium‑volume filling |
| 500CC | 500mL | Medium‑large volume filling, compatible with defoaming mixers |
| 960CC | 960mL | Large‑volume filling, bulk material storage |
| ... | ... | Larger sizes available |
| 2600CC | 2600mL | Industrial large‑volume filling, bulk storage |
Our Partners
Trusted by leading industrial manufacturing clusters and advanced university laboratories worldwide
FAQ - Frequently Asked Questions
Answers to common questions about product performance and everyday process selection
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What is the working principle of a centrifugal defoaming machine?
Principle of centrifugal defoaming machine: The bubbles are released by the downward principle of gravity.
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How is the after-sales service?
The company has professional after-sales service personnel, 24-hour dedicated service, and one-on-one technical support to solve your worries.
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Why choose SIENOX?
There are many reasons for choosing SIENOX, and the following are some of the main reasons:
1. Professionalism: Our team consists of a group of professional individuals with rich experience and knowledge in their respective fields. We not only understand industry trends and best practices, but also provide practical and feasible solutions.
2. Service quality: We focus on customer needs and satisfaction, and are always committed to providing high-quality services. We not only respond quickly to customer needs, but also provide customized services according to their requirements.
3. Reliability: We adhere to the principles of integrity and professionalism, always adhering to commitments and agreements. Our work methods and deliverables comply with industry standards and best practices, enabling our clients to trust us.
4. Innovation: We continuously explore new methods and tools to provide better services and meet customer needs. We encourage innovation and experimentation, and are willing to accept challenges and change.
5. Cost effectiveness: We provide cost-effective services that not only help customers save costs, but also improve efficiency and productivity. We always prioritize the interests of our customers and provide them with the best solutions.
6. Teamwork: We believe in the power and value of teamwork, and our team members support, collaborate, and respect each other. We establish close cooperative relationships with customers, partners, and other stakeholders to achieve common goals.
The above are just some of the reasons for choosing us. We believe there are many other advantages and values that can be provided to customers. If you are looking for a professional, reliable, and high-quality service provider, we look forward to working with you.
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How does the stirring and defoaming machine work?
The SIENOX stirring and defoaming machine performs defoaming through centrifugal force at revolution and stirring through shear force formed by revolution and rotation,
Assisted by a vacuum pump to extract gas and achieve a vacuum state, removing nanoscale tiny bubbles. No contact with materials, no secondary pollution, and no secondary waste.
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What is the function of a defoaming machine?
A defoaming machine is a device used to remove bubbles from liquids. Its function is to assist in the liquid mixing, reaction, coating, printing, infusion and other process steps in the production process, avoiding the generation of bubbles and their impact on the final product. In many industrial and laboratory environments, removing bubbles is essential as they may have a negative impact on product quality, such as affecting surface tension and stability. Defoaming machines typically use various techniques such as vibration, ultrasound, centrifugation, etc. to achieve effective bubble removal. It has a wide range of applications, including but not limited to semiconductors, solar energy, optics, biotechnology, materials science, etc.
Technical Specification List
Full‑line parameter specifications to assist your accurate process‑model selection
| Specification | Capacity | Application |
| 3CC | 3mL | Micro dispensing, precision coating, drop‑by‑drop operation |
| 5CC | 5mL | Small‑volume dispensing, precise filling |
| 10CC | 10mL | Small‑volume dispensing, sample storage |
| 30CC | 30mL | Small‑volume filling, lab sample management |
| 55CC | 55mL | Medium‑small volume filling, sample storage |
| 100CC | 100mL | Medium‑volume filling, compatible with defoaming mixers |
| 300CC | 300mL | Standard‑volume defoaming mixing, medium‑volume filling |
| 500CC | 500mL | Medium‑large volume filling, compatible with defoaming mixers |
| 960CC | 960mL | Large‑volume filling, bulk material storage |
| ... | ... | Larger sizes available |
| 2600CC | 2600mL | Industrial large‑volume filling, bulk storage |
Applicable Material Types
Covering stirring and debubbling applications of typical materials across six major industries
PowderMetal Powder / Ceramic Powder / Pharmaceutical Powder |
Solid Particles |
PasteCream Paste |
AdhesiveAll Kinds of Glues | ![]() SlurryBattery Slurry, Ceramic Slurry |
Acid‑alkaline Materials |
Comprehensive Equipment Operation Demo Videos
Gain intuitive, clear, dynamic insight into synchronous defoaming with planetary centrifugal force and high negative pressure.
Actual‑test Performance Demonstration
Lab Sample Actual Test Results
AB Glue |
Glue with Powder |
Glass Powder |
Electronic Adhesive with Powder |
Epoxy Resin |
Battery Slurry Powder |
Usage Notes
| Notes | Description |
| Organic Solvent Restriction | PP material is not resistant to organic solvents. Do not use for materials containing organic solvents |
| Temperature Limit | Do not operate above 60°C to prevent container deformation |
| Sealing Inspection | Check whether the threaded sealing cap is tightened before use to ensure reliable sealing |
| Cleaning & Maintenance | Clean the container promptly after use and keep it clean |
| Dispensing Needle Selection | Select needles with proper bore size according to material viscosity and glue output requirements |
| Specification Matching | Different equipment models support different syringe barrel ranges. Please consult for confirmation before selection |
* Internal laboratory test data. Actual improvement varies with material formulation. Contact sales for real‑world customer references.












