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A syringe consists of a barrel with a small hole at the front and a matching piston rod. Syringes are used to inject or extract small amounts of liquid or gas into or from areas that are otherwise inaccessible. The liquid or gas is sucked in through the small hole at the front of the barrel when the rod is pulled out, and the liquid or gas is squeezed out when the rod is pushed in. The process of extracting or injecting gas or liquid with a syringe and needle is called injection.
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Product Name: Medical Syringe & Needle. Packing: Individual Pack. Size: 0.5 ml. / 1 ml.. Color:
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Plastic Injection Syringe. Product name: Vaccine syringe. Size: 1ml. Application: Medical Care.
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Disposable Syringe 0.5mL Syringe BCG Vaccine Syringe
Disposable syringe. Product name: Disposable Syringe 0.5mL Syringe BCG Vaccine Syringe. Size: 0.5
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Benefits of Syringe
Prevention of Cross-contamination and Infections: Disposable syringes are used once, greatly reducing the risk of cross-contamination and infection spread.
Convenience and Efficiency: Disposable syringes are sterilized and ready to use, saving time and effort for healthcare providers. They can be safely disposed of after use.
Accuracy: Disposable syringes allow the user to administer accurate medication doses, reducing the risk of over or under-dosing.
Reduced Risk of Medication Errors: Disposable syringes are color-coded or labeled to identify different medications, helping to reduce medication errors.
Safety: Single-use syringes eliminate the risk of accidental needle-stick injuries during cleaning or sterilization, addressing a common concern associated with reusable syringes.
Types of Syringe
Luer Lock Syringes
A significant innovation in the medical field is the Luer lock syringe. It incorporates a threaded tip that securely fastens the needle, reducing the chance of accidental dislodgement during procedures. This design ensures a reliable and leak-proof connection, providing enhanced safety and reliability.
Insulin Syringes
Insulin syringes, specifically designed for medical purposes, are compact and calibrated in insulin units. These syringes are used by medical professionals and by diabetic individuals, allowing accurate and precise insulin administration.
Hypodermic Syringes
Hypodermic syringes are the most preferred disposable syringes. They offer versatility and are available in a range of sizes, from 1 ml to 60 ml. They are utilized for intramuscular, subcutaneous, and intravenous injections.
Safety Syringes
These syringes are thoughtfully designed with safety mechanisms to help prevent needlestick injuries. They're equipped with either a protective sheath that covers the needle after use or a mechanism that retracts the needle up into the barrel. These features greatly enhance the safety of healthcare workers, prioritizing their well-being in the field.
Prefilled Syringes
Prefilled syringes are convenient as they come preloaded with medication, minimizing the chances of contamination and dosage errors. These syringes are used for the administration of many medications including vaccines and anticoagulants.
Tuberculin Syringes
Tuberculin syringes typically have a capacity of approximately 1 ml, are provided with an attached needle and are utilized for tuberculosis testing through the subcutaneous injection of a substance. These syringes are meticulously graduated in tenths of a milliliter, ensuring precise measurements.
1ml Syringes
These syringes are perfect for precisely administering small volumes of medications. They are widely used in pediatrics and for specific medical procedures that require accurate dosing.
3ml Syringes
With their versatility and wide range of applications, 3ml syringes are ideal for various injections, such as vaccinations and medication administration, for adults and children.
5ml Syringes
These are frequently used for injections that require a slightly larger volume of medication, such as intramuscular injections.
10ml Syringes
In medical settings such as hospitals and clinics, 10ml syringes are commonly utilized for administering medications or drawing blood, particularly when higher volumes are required.
20ml Syringes
Suitable for applications that require a significant volume of medication, these syringes are commonly used in fields like anesthesia and critical care.
30ml Syringes
Syringes with a large capacity serve a valuable purpose in situations that require administering a large amount of medication, such as specific medical procedures or surgical interventions.
60ml Syringes
Syringes with this capacity are ideal for high-volume applications. These are employed in medical scenarios where precise and controlled administration of a large volume of medication is required.
Components of Syringe
Luer lock
Engages the hub of the needle with a threaded locking mechanism. Ideal for high-pressure applications or to provide an increased level of security for end-users.
Luer slip
Secures a needle using friction after the needle hub slides or “slips” Onto the tip. The tip of a luer slip syringe can be located in the center (centric) or off to the side (eccentric).
Catheter
Catheter syringes are the largest style tip design. They’re primarily used for irrigation and other similar applications.
Oral
This type of tip appears similar to a luer slip. However, they’re slightly oversized to prevent the attachment of a needle. These are often used for oral administration of medicine for pediatrics and animal medicine.
How to Choose Syringe
Volume Capacity
Choose a syringe that can hold the volume of liquid or substance you need to measure or dispense. Syringes come in various sizes, ranging from a few microliters to several milliliters or more.
Type of Material
Syringes can be made from different materials such as plastic, glass, or metal. Plastic syringes are lightweight and disposable, while glass syringes are more durable and can be sterilized for reuse. Metal syringes are often used for specialized applications.
Accuracy and Precision
For applications requiring high accuracy and precision, choose a syringe with zero, or extremely low dead-volume, with a gas-tight feature. This will ensure proper handling of samples in the sub-microliter range.
Needle Compatibility
Consider whether you need a syringe with an attached needle or a Luer lock or Luer slip tip for attaching separate needles. The needle size should be appropriate for the viscosity and volume of the substance you are working with.
Application
Different applications require different syringe types. Medical applications, research, laboratory work, and industrial processes each have specific syringe requirements. For instance, insulin syringes are designed for subcutaneous injections, while gas-tight syringes are used for gas chromatography, and subcortical infusions in small-animal models.
Viscosity
The viscosity of the substance you're working with can impact the syringe choice. For highly viscous liquids, you might need a syringe with a larger diameter, a more robust plunger mechanism, and a larger inner-diameter compatible needle.
Design and Material Selection
The initial stage in the manufacturing of syringes involves meticulous design considerations. Factors like size, volume, needle compatibility, and user-friendliness are carefully evaluated. After finalizing the design, the next crucial step is the selection of suitable materials. extensive network of certified suppliers guarantees the procurement of premium-quality materials that meet rigorous safety and regulatory standards set by the industry.
Injection Moulding
Injection moulding is a widely employed manufacturing process for syringes, wherein molten plastic is injected into a mold cavity, imparting the syringe with its desired shape. This method facilitates efficient mass production of syringes while maintaining consistent dimensions and high accuracy. proficiency in injection molding guarantees the creation of syringes with meticulous tolerances and impeccably smooth surfaces.
Assembly and Packaging
After the syringe barrels and plungers are molded, the assembly process begins. The plungers are inserted into the barrels, and the syringes are carefully inspected for any defects or imperfections. Once assembled, the syringes undergo thorough quality control checks. They are then sterilized and packaged to maintain their integrity until they reach the end-user.commitment to quality ensures that each syringe undergoes rigorous inspection and adheres to the highest industry standards.
Quality Control Measures
Ensuring the safety and reliability of syringes is of paramount importance.implements stringent quality control measures at every stage of the manufacturing process. This includes visual inspections, dimensional measurements, functional tests, and sterilization validation. By following these measures, guarantees that every syringe meets the necessary specifications and is free from defects.
Regulatory Compliance
The medical devices industry is highly regulated, and syringes are no exception.Is well-versed in the regulatory requirements and standards governing the manufacturing of medical devices. They ensure that their manufacturing processes and quality control measures align with the relevant regulatory guidelines. This commitment to compliance assures customers that syringes are safe, reliable, and meet all necessary regulatory requirements.
Three Ways to Degas a Syringe
Tapping the Syringe
Manually tip the syringe upwards in the air (like a doctor would) and tap the syringe. Let the bubbles rise. The luer lock tip cap is then removed and the piston is pushed up slowly, in a manual mode, to remove any large bubbles that appear and purge them out through the tip.
Put the Syringe in a Centrifuge
This is the most common way to remove air bubbles or air pockets from a syringe. A syringe is filled with the piston in place, taking note that the front seal of the piston is maintained; the fluid should not permeate the seal and flow into the mid-section of the piston. Install a tip cap and barrel storage cap. Place the syringe in a centrifuge, tip down. The centrifuge should remove all tiny bubbles that may exist in the fluid.
Put the Syringe in a Vacuum Chamber
A vacuum chamber is a sealed piece of equipment that is operated by a vacuum pump.To begin, put your fluid into the vacuum degassing chamber and adjust the air pressure so that it is lowered. As this air pressure evacuates, the air bubbles which were formed will expand, rise to the surface and burst. Vacuum degassing causes the fluid to expand to about two to six times its original volume before it starts to decline. Depending upon the fluid itself, the process may take a few minutes or several minutes before the purging is complete.
Safety Tips for Using Syringes
First, know your tools. Always read the manufacturer's instructions before using a syringe for the first time. Understand its features, volume capacity, and any special considerations.To avoid any damage to the syringe or harm to personnel, as well as to avoid contamination, always hold the laboratory syringe by the barrel. Avoid contact with the needle or tip. Never hold the syringe by the plunger. Glass syringes can be heavier than the plunger, and the syringe could slip off the plunger, fall, and shatter.
Before drawing any liquid into the syringe, ensure there are no air bubbles trapped inside. Hold the syringe vertically, tap gently to dislodge any bubbles, and expel them by slowly pushing the plunger until a small amount of liquid is released.Take measurements at eye level to avoid parallax errors. Slowly draw the liquid into the syringe, allowing it to fill the barrel completely and ensuring that the meniscus is aligned with the desired measurement mark.
When you change the aqueous substance being handled, always use a new, clean syringe to prevent cross-contamination. If you are reusing a syringe for the same substance, thoroughly clean and rinse it between uses to eliminate any residue. Also use a clean syringe for every subject you inject in or withdraw from.Dispose of used syringes in accordance with appropriate safety protocols in place for your institution, following local regulations and guidelines for the disposal of medical waste or sharps.
A quality glass syringe will last longer if you take care of it properly. Here are a few ideas to help you avoid damage to your laboratory syringe.Handle the syringe gently. Avoid applying excessive force to either the plunger or when inserting the needle tip, as this can lead to the syringe barrel cracking, the plunger becoming dislodged or bent, or the needle tip being compromised. Avoid working near edges where drop-off is possible.
Our Certifications
Our Factory
Xi'an Shanneng Medical Technology Co., Ltd. was established in 2021 and located in Xi'an High-tech Industrial Development Zone. We committed to the research , production and sales of biomedicine, health food, medical equipment and cosmetics. The company maintains close scientific exchanges and cooperation with many domestic universities and R&D institutions (Such as: Science and Technology Exchange and Cooperation Center of Chinese Academy of Traditional Chinese Medicine, Shaanxi Province Chinese Medicine Research and Development Center, Academy of Life Sciences, Northwest University, China Health Association, Shaanxi Food Industry Association, etc.)
FAQ
Q: What is the Biggest Syringe?
Q: What is the Smallest Syringe?
Q: What is the Difference Between Luer Lock vs. Luer Slip Syringe?
Q: What is the Difference Between a 2-Part and 3-Part Syringe?
Q: What Are The Different Parts Of A Syringe?
Q: Which Part Of The Syringe Do You Read?
Q: What Is The Difference Between A 2-Part & 3-Part Syringe?
Q: How Do I Properly Sterilize My Syringe Before And After Use?
Q: Should There Be A Syringe In My First Aid Kit?
Q: What Are Syringe Filters Used For?
Q: What Are The Different Materials & Pore Sizes Available For Syringe Filters?
Q: Where Can I Get High-Quality Medical Supplies?
Q: What is a syringe used for?
Q: How do you use a syringe on someone?
Q: Does a syringe needle hurt?
Q: What happens if you don't flick a needle?
Q: What is it called when you pull back on a syringe?
Q: What are the general rules for injections?
Q: What happens if you accidentally inject air into muscle?
As one of the most professional syringe manufacturers and suppliers in China, we're featured by quality products and competitive price. Please rest assured to buy or wholesale cheap syringe in stock here from our factory.
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