Shenzhen Shomea Hardware Products Co.,Ltd
| Packaging Details | Polybag, Carton, Wooden case or According to your request |
| Supply Ability | 100000pcs/ month |
| Delivery Time | 5-20days Or According To Quantity |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Certification | ISO13485 |
| Brand Name | SHOMEA |
| Place of Origin | CN |
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Product Specification
| Packaging Details | Polybag, Carton, Wooden case or According to your request | Supply Ability | 100000pcs/ month |
| Delivery Time | 5-20days Or According To Quantity | Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Certification | ISO13485 | Brand Name | SHOMEA |
| Place of Origin | CN |
| Products Name | SHOMEA Medical Grade 316L Stainless Steel IVD Micro Sampling Needle with Knurled Fixation Flange&Threaded Hub |
| 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 |
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: Does the material of this sampling needle truly meet medical-grade standards?
A1: Yes. We use 316LVM medical-grade stainless steel (or equivalent certified material), which is certified by ISO 13485 Medical Device Quality Management System. Each batch of products provides a Certificate of Analysis (CoA) and biocompatibility test report to ensure safe and pollution-free use in IVD scenarios.
Q2: What is the precision of the needle tip? Can it ensure the accurate transfer of trace liquids?
A2: The needle tip is treated with precision grinding technology, with a tip diameter controllable to ≤0.1mm (or customized as needed). The liquid transfer accuracy can reach within ±1%, fully meeting the requirements of μL-level or even nL-level trace sample processing in IVD.
Q3: What are the advantages of the flange/threaded joint design?
A3: Our knurled fixation flange/threaded hub design, on the one hand, enhances the friction during manual operation through the knurled texture, facilitating quick assembly and disassembly; on the other hand, the threaded interface can accurately match the卡槽/interface of automated equipment, avoiding loosening or displacement and improving injection repeatability.
Q4: Does it support non-standard customization, such as length, outer diameter and tip shape?
A4: Fully supported. We provide full-parameter customization services, including length (50mm-300mm optional), outer diameter (0.3mm-2.0mm optional), tip angle (straight/angled/blunt, etc.), interface specifications (M6/M8 thread or special ferrule), etc. You only need to provide the instrument model or technical requirements, and our engineers will customize it for you.
Q5: How to verify the cleanliness and residue rate of the product?
A5: We adopt a process chain of electrolytic polishing + ultrasonic cleaning + high-temperature sterilization (optional) to ensure the smoothness of the inner and outer walls of the needle; at the same time, each batch of products undergoes residual rate testing (by simulating liquid transfer experiments to detect residual amount) and provides a test report. The residual rate can be controlled at ≤0.01μL (or lower), meeting the strict requirements of high-end IVD testing.
Company Details
Business Type:
Manufacturer
Year Established:
2022-08-04
Employee Number:
2~10
Ecer Certification：
Verified Supplier
Shenzhen Shomea Hardware Products Shenzhen Shomea Hardware products specializes in Stainless Steel Needle and small diameter metal tube more than 18 years of experience. Our advantage is that we can make Stainless steel tubes with external diameters from 0.25mm to 32mm. The pipe can be ground, ... Shenzhen Shomea Hardware Products Shenzhen Shomea Hardware products specializes in Stainless Steel Needle and small diameter metal tube more than 18 years of experience. Our advantage is that we can make Stainless steel tubes with external diameters from 0.25mm to 32mm. The pipe can be ground, ...
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