| Products Name : | SHOMEA Customized Stainless Steel Solid Slotted Needle with Chamfer
End |
| Material: | Stainless Steel, Brass, Aluminum, brass, copper ,etc |
| Surface treatment : | Sandblasting, polishing, knurling, laser marking, etc |
| Tube Outer Diameter : | 0.25-15mm |
| Tube wall Thickness : | 0.05-3mm |
| meta Base | Male and Female thread |
| Tolerance : | OD/ID±0.02mm L±0.05mm or According to Drawing |
| Size: | 3G-32G or Customized |
| LOGO | Can be customized according to your drawing |
| Samples: | Usually provide 5-10pcs samples for testing before mass production |
| Delivery Time: | usually 5-25days or according to quantity |
Strict quality control, medical-grade cleanliness standards
Each needle undergoes 100% hermetic/pressure testing and surface cleaning treatment, compliant with ISO 13485 medical device quality management system
and USP Class VI biocompatibility standards. It ensures sterility,
non-pyrogenicity, and zero residue, meeting the rigorous demands of
clinical environments.
Smooth surface, low friction and easily operate
The needle body is finished with precision polishing to a mirror-like surface, significantly reducing puncture resistance and tissue friction,
minimizing tissue drag injury, and facilitating instrument assembly
and clinical handling.
FAQs:
Q: How is this straight-tail cannula fixed to the equipment?
A: Although the tail appears smooth, its outer diameter is usually
precisely machined to fit snugly into matching Luer fittings or glass capillaries, relying on friction
or interference fit to maintain a stable connection. It can also be
secured externally using adhesives, O-rings, or micro-clamps if
needed.
Q: What is the material of the product? Is it suitable for
implantation or contact with organisms?
A: The product is typically manufactured from medical-grade stainless steel (e.g., 304 or 316L) with a polished surface, offering excellent biocompatibility and
corrosion resistance, making it ideal for animal experiments,
minimally invasive medical device components, or in vitro
diagnostic equipment.
Q: In which specific experimental or medical scenarios can this
needle be used?
A: Commonly used for stereotaxic injection in mouse/rat brains (lateral ventricle
administration), micro-volume liquid transfer, tissue flushing, and
as a guide cannula for microdialysis probes. Its slender design with a side hole is particularly suitable for
precise and gentle fluid control in confined spaces.
