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 Fixation Flange |
| 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
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 meet medical-grade standards?
A: Yes. We use 316LVM or equivalent medical-grade stainless steel, compliant with ISO 13485 and passing biocompatibility tests (e.g., cytotoxicity, sensitization), ensuring safe and contamination-free use in IVD applications.
Q2: What is the precision of the needle tip? Can it ensure accurate transfer of trace amounts of liquid?
A: The tip is processed by ultra-precision grinding, with a minimum diameter down to micron level. Liquid transfer accuracy reaches within ±1%, meeting μL or even nL-level sample spotting/injection needs.
Q3: Is compatibility with automated equipment (such as chromatographs and mass spectrometers) supported?
A: Yes. The fixation flange/threaded hub of the needle can seamlessly connect with mainstream automated injectors, chromatograph/mass spectrometer injection modules. We provide customized interface solutions based on your device model to ensure stable installation and operation.
Q4: How to control the cleanliness and residue level of products?
A: We control cleanliness via triple processes: electrolytic polishing + ultrasonic cleaning + high-temperature baking, with surface roughness Ra≤0.4μm and near-zero residual volume. Production is completed in a GMP-compliant cleanroom, and final products pass particle counting and microbial testing before shipment.
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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