Basic Info.
Model NO.
small wing type
Sterilization
Ethylene Oxide (EO)
Logo Printing
With Logo Printing
Safety Feature
With/Without Safety
Size Range
18g, 20g, 22g, 24G
Package
50PCS/Box, 1000PCS/Carton
Certification
CE, ISO13485
Transport Package
Blister / Inner Box / Carton
Production Capacity
500,000 pieces/Year
Product Description
The I.V. Catheter (Cannula) is a medical device designed for insertion into a vein to facilitate intravenous therapy, medication administration, or blood collection. Available in various sizes and lengths, it accommodates diverse clinical needs. Some models feature built-in filters to ensure fluid purity and patient safety. This is a vital tool in hospitals, emergency units, and operating rooms.
Translucent catheter hub and flashback chamber for easy blood detection.
Precision-finished PET or PU catheter ensures stable flow and prevents tip kinking.
Removable filter cap exposes Luer taper end for direct syringe connection.
Hydrophobic membrane filter effectively eliminates blood leakage.
Smooth contact between catheter tip and inner needle for safe and seamless insertion.
Color-coded casing cap for rapid and accurate size identification.
Detailed Specifications
| Product Name |
I.V. Catheter (Cannula) |
| Material |
High-quality stainless steel, medical-grade plastic |
| Size |
14G ~ 28G (Customizable) |
| Type |
Pen Like, with wings, with injection port |
| Packing |
Sterile Blister Pack |
| Sterilization |
EO or GAMMA |
| Quality Cert. |
CE / ISO13485 |
Size & Flow Rate Data
| Size |
14G |
16G |
18G |
20G |
22G |
24G |
26G |
| Diameter |
2.0mm |
1.6mm |
1.2mm |
1.0mm |
0.8mm |
0.7mm |
0.6mm |
| Needle Length |
55mm |
55mm |
45mm |
33mm |
25mm |
20mm |
19mm |
| Color |
Red |
Gray |
Green |
Pink |
Blue |
Yellow |
Purple |
| Flow Rate |
300ml/min |
200ml/min |
90ml/min |
61ml/min |
36ml/min |
18ml/min |
12ml/min |
Detailed Photos
Frequently Asked Questions
What are the common sizes for I.V. Catheters?
I.V. Cannulas typically range from 14G (large diameter for rapid fluid) to 26G (small diameter for delicate veins), each color-coded for quick identification.
How is blood flashback checked?
The catheter features a translucent hub and a flashback chamber that allows healthcare providers to instantly see blood flow upon successful venous entry.
Is the sterilization process reliable?
Yes, all catheters undergo rigorous Ethylene Oxide (EO) or Gamma sterilization to ensure they are 100% sterile and safe for medical use.
What materials are used in construction?
They are made from medical-grade plastics (like PET or PU) and high-quality stainless steel needles to ensure biocompatibility and smooth insertion.
Does this catheter prevent kinking?
Yes, the precision-finished catheter material is specifically designed to maintain a stable flow and eliminate the risk of tip kinking during use.
How is leakage prevented during infusion?
The device utilizes a hydrophobic membrane filter which allows air to pass but prevents blood from leaking out, maintaining a clean environment.
ZNG Medical
