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

Finely polished needle tip, smooth puncture with minimal damage

Equipped with knobs and flange fixing assemblies, flexible adjustment of the position and secure fixation

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: Which IVD devices is this sampling needle suitable for?

A1: It is suitable for mainstream IVD automated equipment, such as biochemical analyzers (e.g., Hitachi, Beckman, Mindray, etc.), immunoassay analyzers, hematology analyzers, coagulation analyzers, etc., especially for the sample injection/sampling module that requires a bent needle body + side fixator.

Q2: Does the material meet medical - grade standards?

A2: Yes, it is made of medical - grade 316L stainless steel, which has passed biocompatibility tests (e.g., cytotoxicity, sensitization tests) and complies with the ISO 13485 medical device quality management system and the compliance requirements of the IVD industry for consumable materials.

Q3: What customization services are supported?

A3: Customization of needle length (e.g., 50mm - 200mm), bending angle (e.g., 30° - 90°), interface type (e.g., Luer lock, custom threaded interface), fixator size, etc. is supported. We can provide exclusive solutions according to your IVD equipment drawings or needs.

Q4: Is it reusable? What are the sterilization methods?

A4: If the equipment design supports reuse, the needle body can be reused after cleaning; the recommended sterilization methods are 121℃ moist heat sterilization (autoclaving) or ethylene oxide (EO) sterilization. After sterilization, it can ensure a sterile state to meet the requirements for reuse.

Q5: What protection does the needle tip design provide for the sample?

A5: A fine - diameter, passivated/polished needle tip is adopted to reduce the damage to the sample carrier (e.g., blood collection tube, reaction cup) during puncture, and at the same time reduce the adsorption or residue of the sample (especially precious/micro - volume samples), ensuring the accuracy of test results.