Manufactured from medical-grade 316L stainless steel, offering excellent biocompatibility and corrosion resistance

Finely polished needle tip, smooth puncture with minimal damage

Precision seamless tube manufacturing delivers smooth inner bore free of dead corners

Corrosion-resistant and wear-resistant, capable of withstanding repeated disinfection treatments

FAQ:

Q1: Does the material of this needle truly meet medical-grade standards?

A:Yes. The product is made of medical-grade stainless steel​ (e.g., 316L or equivalent), which has passed biocompatibility tests (e.g., cytotoxicity, sensitization testing) and meets the strict safety and hygiene requirements of the IVD industry, ensuring safe contact with biological samples.

Q2: How is the precision of the needle tip guaranteed?

A:The needle tip is processed with precision manufacturing technology, featuring sharp edges and high consistency. It has low puncture resistance and accurate sample collection, effectively reducing the risk of sample contamination and meeting the minimally invasive sampling needs of IVD samples (e.g., blood, body fluids, tissue fluids).

Q3: Is customization supported?

A:Yes. We support customization of parameters such as needle length, bending angle, flange size, and knob specifications​ to perfectly match the integration needs of different IVD instruments (e.g., biochemical analyzers, immunoanalyzers, sample pre-processing equipment).

Q4: How to clean and sterilize?

A:The product can be cleaned and sterilized by autoclaving​ (121℃, 15-20 minutes) or chemical disinfection​ (e.g., wiping with ethanol or isopropanol). The medical-grade stainless steel material can withstand multiple sterilization cycles with stable performance.