High-Quality Stainless Steel Needle for Medical Puncture Use

Stainless steel puncture needle
September 12, 2025
Category Connection: Puncture Needle
Brief: Discover our High-Quality Stainless Steel Needle for Medical Puncture Use, precision-engineered for medical experiments and fluid transfer. Made from medical-grade 304 stainless steel, these needles offer exceptional biocompatibility, corrosion resistance, and customizable dimensions for versatile applications in sterile environments.
Related Product Features:
  • Medical-grade 304 stainless steel for superior biocompatibility and corrosion resistance.
  • Precision-engineered smooth inner walls to minimize residue adhesion and cross-contamination.
  • Customizable dimensions including inner diameter, length, and bending angles.
  • Electropolished surface (Ra ≤0.4μm) for enhanced smoothness and hygiene.
  • Suitable for microsampling, dual-liquid dispensing, and high-pressure applications.
  • ISO 13485 compliant clean production with full material certification.
  • Versatile applications in medical fluid transfer, microfluidic chips, and directional spraying.
  • High-pressure stability and leak-free performance for demanding experimental conditions.
Faqs:
  • What materials are used in the High-Quality Stainless Steel Needle?
    The needle is made from medical-grade 304 stainless steel, ensuring excellent biocompatibility and corrosion resistance for sterile environments.
  • Can the dimensions of the needle be customized?
    Yes, the needle offers customizable dimensions including inner diameter (0.1mm to 0.3mm), length (50mm to 500mm), and precise bending angles (30°, 45°, 90°).
  • What certifications does the product have?
    The product complies with ISO 13485 clean production standards and includes material certification (GB/T 4234) for traceability and quality assurance.