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!
Send product request
Other supplier products
Alcohol Swabs | Shanghai Kohope MedicalCo, Ltd. is an alcohol swabs manufacturer. We, as an alcohol swab supplier, provide alcohol swabs at an affordable price for... | |
Isolation Gown | Shanghai Kohope Medical Co, Ltd. is a disposable isolation gowns supplierand has achieved great progress in the market of isolation gowns in China.... | |
Irrigation Needles | The irrigation needlesare assembled by hub, needle tube, protecting cap. The irrigation needlesare intended for irrigation purposes in dentistry an... | |
Blood Collection Needles With Safety Devices (V-Type) | Latex-free The design of a safe protector cap can shield the cannula after use, prevent needlepoint from stabbing nurses, patients or other people,... | |
Infusion And Transfusion | How should we define a good disposable medical product? Is a good disposable medical product just refer to the good quality? Kohope MedicalDevices ... |
Same products
Multi Channel Syringe Pump | Seller: Nanjing Runze Fluid Control Equipment Co.,Ltd | Multi Syringe Pump is a precision syringe pump specially designed for high precision liquid handl... | |
Mini Peristaltic Pump | Seller: Nanjing Runze Fluid Control Equipment Co.,Ltd | Small oem peristaltic pumps BJ-RZ1030-4 was composed of high precision stepper motor to achieve r... | |
Miniature Peristaltic Pump | Seller: Nanjing Runze Fluid Control Equipment Co.,Ltd | Miniature Peristaltic Pumps head is very high cost performance model for small flow rate applicat... | |
Micro Piston Pump | Seller: Nanjing Runze Fluid Control Equipment Co.,Ltd | Micro Piston Pump is a type of high-cost performance but high precision fluid dispensing pump for... | |
Male Luer Adapters | Seller: Nanjing Runze Fluid Control Equipment Co.,Ltd | Male luer lock adapters provide a convenient way to connect soft tubing ID 1/16" to 1/4" with pro... |