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Q1:Can I have a sample for testing?
A:Yes, we can provide most samples for free, but you need to pay for the express cost.
Q2:Can I add my logo on the medical products?
A:Yes, OEM and ODM are available for us. But you should send us the Trademark authorization letter.
Q3:How can i get the after-service?
A: We will be responsible for our products in the valid time.
Q4:Do you have inspection procedures for medical products?
A:100% self-inspection before packing, we have QC and QA team.
Q5:Can we mix the 20ft container?
A:Yes, if the items are meet our minimum order qty.
Q6:What is the delivery time ?
A: Normally the delivery time is in 30-35 days once we get your deposit.
Q7:Will you help me register the products in my country ?
A:Sure, we will provide you documents and samples you need for register, but the cost will be paid by your company. We can pay back to you gradually in future coming orders.
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Insulin syringes are calibrated in units to ensure precise dosing, essential for effective diabetes management. Commonly, syringes are designed for U-100 insulin, meaning there are 100 units of insulin per milliliter. The syringe barrel is marked with unit lines, typically in increments of 1 or 2 units, allowing users to measure their dose accurately.
For example, if a syringe is marked in 1-unit increments, pulling the plunger to the "10" line will fill the syringe with 10 units of insulin. Different syringe sizes (such as 30, 50, or 100 units) accommodate various dose requirements. Understanding these unit markings is crucial for safe and accurate insulin administration.
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In a syringe, 1 ml (milliliter) is equal to 1 cc (cubic centimeter) and is typically labeled as "1 ml" or "1 cc" on the syringe barrel. For a U-100 insulin syringe, which is calibrated for insulin with a concentration of 100 units per milliliter, 1 ml corresponds to 100 units of insulin.
In other syringes, 1 ml can measure various medications or liquids depending on the type and purpose of the syringe.
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To remove air bubbles from a syringe, follow these steps:
Prepare the Syringe: Draw up the liquid slowly to minimize air bubbles. Pull the plunger back slightly past the desired dose, which can help trap any air at the top.
Tap the Syringe: Hold the syringe upright with the needle pointing upward. Gently tap the side of the syringe with your finger to bring the air bubbles to the top near the needle.
Push the Air Out: Slowly press the plunger until the air bubbles are expelled through the needle, ensuring only liquid remains in the syringe.
Recheck the Dose: After removing the air, ensure the plunger aligns with the correct dose marking. Adjust if necessary by pulling in or pushing out a small amount of liquid.
This process helps ensure accurate dosing and prevents air from entering the injection site.
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Remove needle
Grip the Syringe: Hold the syringe firmly by the barrel with one hand.
Remove the Needle Cover: If the needle has a protective cap, remove it carefully to avoid touching the needle.
Unscrew the Needle: With your other hand, grasp the needle hub (the part that connects to the syringe). Gently twist it counterclockwise to detach it from the syringe.
Dispose Properly: After removing the needle, dispose of it immediately in a proper sharps container to ensure safety.
Put needle
Prepare the Syringe and Needle: Ensure both the syringe and needle are sterile and ready for use.
Remove the Needle Cap: Carefully remove the protective cover from the needle without touching the needle itself.
Attach the Needle: Hold the syringe by the barrel with one hand, and with the other hand, align the needle's hub (the plastic base) with the syringe's tip.
Screw on the Needle: Insert the needle into the syringe and twist it clockwise until it is securely attached. Ensure the needle is tightly fixed to prevent any leaks.
Check for Secure Fit: Gently pull on the needle to confirm it is securely attached to the syringe before use.
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Simply speaking, disposable syringe manufacturing processes include:
1.Mold Injection(Syringe Barrel, Syringe Plunger)
2.Syringe Barrel Graduation Marks Printing
3.Automatic Machine Assembling(Syringe Barrel, Syringe Plunger, and rubber stopper(if in need), syringe needle(if in need))
4.Automatic Machine Packaging (including PE packing or Blister Packing for different choices)
5.ETO Sterilization
6.QC inspection, especially for the liquid leakage and air leakage test
7.Release for shipment
Remarks:
The syringe needle is made separately from stainless steel, usually through a precision manufacturing process that includes cutting, shaping, and sharpening. Afterward, the needle is attached to a plastic hub by an automatic assembling machine, to be a finished needle.
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1. Purpose:
Tuberculin Syringe: Primarily used for injecting small amounts of medication, typically for tuberculosis (TB) testing (e.g., the Mantoux test). It is also used for administering vaccines or other medications in precise, small doses.
Insulin Syringe: Specifically designed for injecting insulin, used by individuals with diabetes to manage their blood sugar levels. It allows for accurate insulin dosing, typically in smaller amounts.
2. Size and Capacity:
Tuberculin Syringe: Typically holds 1 ml (cc) of fluid and is marked with increments of 0.01 ml for precise measurement of small volumes.
Insulin Syringe: Commonly comes in sizes of 0.3 ml, 0.5 ml, and 1 ml, with markings for insulin doses, usually in increments of 1 unit (for U-100 insulin). It is calibrated for specific insulin concentrations (e.g., U-100).
3. Needle Size:
Tuberculin Syringe: Often has a thinner and slightly longer needle (usually 25-27 gauge, ½ inch) to accommodate smaller doses and provide accurate injections.
Insulin Syringe: Typically has a very fine, short needle (28-31 gauge, ½ inch or shorter), designed to deliver small insulin doses with minimal discomfort.
4. Markings:
Tuberculin Syringe: Features fine graduations (0.01 ml) for precise dosing, often used for small volumes such as 0.1 ml or less.
Insulin Syringe: Marked in insulin units, typically 1 or 2 units per increment, to accurately measure insulin doses (commonly for U-100 insulin, where each unit corresponds to 1/100th of a milliliter).
5. Use in Medical Practice:
Tuberculin Syringe: Mainly used for tests or injections requiring small amounts of medication or vaccines. It is ideal for skin testing and administering vaccines in small doses.
Insulin Syringe: Used exclusively for insulin administration by individuals with diabetes, allowing for precise, consistent dosing to manage blood sugar levels.
6. Accuracy and Precision:
Tuberculin Syringe: Offers high precision for small-volume injections, typically for diagnostic purposes like TB tests.
Insulin Syringe: Provides precision in dosing insulin, ensuring that patients can measure and administer the correct amount to manage their condition effectively.
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As disposable syringe factory, lubricating syringes is an essential step to ensure proper functionality and ease of use. The lubrication process typically follows standardized procedures to maintain quality and consistency.
1. Preparation and Cleanliness
Clean Environment: Ensure that the lubrication area is clean and meets regulatory standards for hygiene and contamination control.
Materials Check: Gather all necessary materials, including medical-grade silicone lubricant, syringes, and equipment for application.
2. Syringe Assembly
Assemble Components: Ensure that all parts of the syringe (barrel, plunger, and stopper) are correctly assembled.
3. Lubrication Application
Lubricant Selection: Use a medical-grade silicone lubricant that is safe and effective for use with the materials of the syringe.
Automated Systems: As disposable syringe manufacturer, we use automated lubrication machines that apply a precise amount of lubricant to the plunger or stopper. These machines help ensure uniform application and minimize waste.
4. Quality Control
Inspection: After lubrication, conduct quality control checks to ensure that the syringes operate smoothly. Test the plunger movement within the barrel to confirm that it glides easily without excessive resistance.
Testing for Leaks: Check for any potential leaks or issues with the seal after lubrication.
5. Documentation
Record Keeping: Maintain records of the lubrication process, including the type of lubricant used, quantities, and any quality control measures taken. This documentation is important for traceability and compliance with industry regulations.
