2 Part Syringes
The two part syringeis assembled by barrel, plunger, with/without hypodermic needle. There is a constriction near the barrel's handles which is a well-defined plunger stop and can effectively prevent the plunger from accidentally pulling out during use. The hypodermic syringes used together with hypodermic needles are intended to inject the drug for the patient or take out the blood for the patient.
What is the difference between 2 part syringesand 3 part syringes?
Syringes are the most commonly used medical and industrial instruments, but 'syringes' is just a general term, there are many different types of syringes on the market, to meet specific needs.
As two of the more common syringes, 2 part and 3 part syringes are both having qualities that make them ideal for a wide range of applications.
Sometimes, a researcher or engineer may hard to identify the source of various pollution in their process. One possibility is either the rubber or silicone oil in 3 part syringes. If that becomes obvious in your process, then you may have another choice - a 2 part syringe. Two-part syringes are briefly different since they do not use a rubber on the plunger tip to create a vacuum seal. On the contrary, they have been designed specially to avert other materials such as rubber or silicone oil.
Three-part syringes typically require a lubricant (most often silicone oil) to prevent the rubber from “grabbing” the barrel sides as it slides up and down. The rubber on the plunger tip acts as a sealant against the barrel and creates a vacuum for drawing material into the syringe. To prevent the sticking of the rubber against the solid material of the barrel, a manufacturer sprays the lubricant into the barrel during the assembly of three-part syringes. While standard three-part syringes are used for a much wider range of applications, two-part syringes offer distinct advantages for some applications.
To circumvent added lubricant, two-part syringes use an exactly engineered, slightly oversized plunger head that expands the barrel to create the vacuum. The design allows for a smooth gliding plunger to keep vacuum pressure without the rubber gasket. These syringes are useful for many sensitive applications, like chromatography, ophthalmics, industrial solvents, glues, paints and various laboratory applications.
Details Of 2 Part Syringes
Main material: PP, SUS304 stainless Steel Cannula (needle), Silicone oil.
Characteristic:
Different size, meet different requirement
Centric or side nozzle, clear and transparent barrel
Leakage-proof plunger guarantee, special design to prevent the plunger from slipping out
Sterilized by EO gas, non-toxic and pyrogen-free
With or without hypodermic needle
Soft Blister package available.
Other Notes Of 2 Part Syringes
Product ConformanceConform to ISO 7886-1 and ISO 7864In compliance with European Medical Device Directive 93/42/EEC(CE Class: W/needle: lla; W/O needle:l)
Quality AssuranceManufacturing process is in compliance with ISO 13485 and ISO 9001 Quality System.
For more information about china medical disposable, please feel free to contact us!
在线联系供应商
Other supplier products
 |
Disposable Dental Needles | Dental Needles Manufacturing The dental injection needles, also named disposable dental needles and tooth needles, are assembled by hub, needle tu... |
 |
AV Fistula Needles | Kohope Medical Devices Co., Ltd., as a hospital medical supplies manufacturer, have found their balance point in the process of searching and final... |
 |
Disposable Dental Needles | The dental needles manufacturing, also named disposable dental needles and tooth needles, are assembled by hub, needle tube, protective cap. Dispos... |
 |
Polycarbonate Syringes | The color code syringes help prevent potentially dangerous medication errors Polycarbonate material provides crystal clear and smooth visualization... |
 |
AV Fistula Needles | Kohope is a professional av fistula needle manufacturer and offers many types of av fistula needles at affordable fistula needle price, including f... |
Same products
 |
RF4系列三目立体显微镜摇臂支架 | 卖方: 深圳维客修有限公司 | RF4 RF-FX23A RF-FX35A 7-50X连续变倍三目显微镜带折叠自由摆臂支架。RF4 RF-FX35A 7-50X三目立体显微镜带370mm摆动支架和RF-P016大硅胶焊盘，用于... |
 |
Medical Polyisoprene rubber pad for soft transfusion bag | 卖方: Taizhou KangLong Medical Treatment Technology Co., Ltd. | Medical Polyisoprene rubber pad for soft transfusion bag Stable production, Mature technology, Q... |
 |
The 51-piece Emergency Survival First Aid Bag | 卖方: Dongyang City Yonoel Outdoor Products Co., Ltd. | This Compact And Well-Organized First Aid Kit Is Designed To Provide A Wide Range Of Medical Supp... |
 |
RELIFE RL-M6T Pro B11 6.5X-65X Trinocular Stereo Microscope | 卖方: Phonefix | RELIFE RL-M6T Pro-B11 6.5X-65X Continuous Zoom Trinocular Stereo Microscope with B11 large area b... |
 |
Smoke Toxicity Tester | 卖方: 千实精密机电仪器检测设备有限公司 | TRANSLATE with x English Arabic Hebrew Polish Bulgarian Hindi ... |
