Non-removable needle,needle size agreed from 24G to 33G 30Unit or 100Unit for selection High quality & clarity barrel, easy readability, accurate and clear scale markings Material of barrel and plunger:Material grade PP(Polypropylene) Materials of gasket: Natural Latex,Synthetic Rubber Sterilized by EO gas, non-toxic and non-pyrogenic Shelf-time: 5 yearsAn insulin syringe has three parts: a needle, a barrel and a plunger. The needle is short and thin. It is made of a special material that allows the needle to slide through the skin easily with less pain. It comes with a cap to cover and protect it before it is used. The barrel is the plastic chamber that holds the insulin. It is marked with lines (calibrations) on the side. The lines show you how many units of insulin you are injecting. The plunger is the long thin rod that slides up and down the inside of the barrel. Its function is to either draw the insulin into the barrel or push the insulin out of the barrel through the needle. It has a rubber seal at the lower end to prevent insulin from leaking out. The rubber seal is fitted in such a way that it matches the line on the barrel. Syringes are meant for one-time use. Once used, they must be thrown away in special puncture-proof containers. The larger the syringe size, the more insulin it can hold. When choosing the size of a syringe, consider: 1)the number of units of insulin you need, and 2)how well you can see the line markings on the barrel. How to Read a Syringe When measuring the amount of insulin, read from the top ring (needle side), and not the bottom ring or the raised section in the middle of the plunger. For example, Figure 1 shows a 100 unit insulin syringe. Each line represents two units of insulin. Therefore the syringe contains 32 units of insulin. As the lines are very close together, this is not the syringe of choice for a person with poor vision.| Feature | Disposable | Needle Hub | PP/Color Code |
| Advantages | Fine, Sharp, Smooth, Full Size | Needle Protector | PP/Color Code |
| Cannula | Stainless Steel SUS304/Self-made | Adaptation | Opaque |
| Needle Point | Three-bevel design | ID | Regular Wall/Thin Wall/Extra Thin Wall |
| Package | Blister/PE Bag/in Bulk | Specification | U40 / U100 0.3ml-1ml |
| Trademark | ODM/OEM/BERPU Brand | Origin | China |
| HS Code | 90183210 | Port | Shanghai Port/Ningbo Port |
| Shelf Life | Five years from manufacturing date | Certificates | CE/ISO/FDA |
| No. | Product | Gauge | MOQ | FOB Price | |
| 1 | Insulin Syringe | U-40 | 0.5ML 29Gx1/2 | 100,000pcs | $0.360-0.365 |
| 2 | 0.5ML 30Gx5/16 | ||||
| 3 | 1ML 29Gx1/2 | ||||
| 4 | 1ML 30Gx1/2 | ||||
| 5 | 1ML 31Gx5/16 | ||||
| 6 | U-100 | 0.3ML 29Gx1/2 | |||
| 7 | 0.5ML 29Gx1/2 | ||||
| 8 | 0.5ML 30Gx1/2 | ||||
| 9 | 1ML 29Gx1/2 | ||||
| 10 | 1ML 30Gx5/16 | ||||
| 11 | 1ML 31Gx5/16 | ||||
