SHOMEA Medical-Grade Stainless Steel L-Shaped Adjustable Tubing for Syringe

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

Unique L-shaped flow path design with adjustable collar for precise angulation control

Micro-machined tip orifice with controlled tolerance

Mirror-polished surface finish, exceptional mechanical strength and wear resistance

Precision welding technology ensures seamless construction without burrs, low surface roughness

FAQ:

Q1: What are the standard size specifications? Do you support non-standard customization?

A: Standard specifications cover tube diameters from Φ1.0mm to Φ3.0mm, working lengths from 50mm to 200mm, with a default 90° (L-shaped) bend (other angles like 45° available upon request). Material is uniformly 316L medical-grade stainless steel. Non-standard customization is supported, including special lengths, bending radii, tip hole diameters, and connector types.

Q2: What is the surface roughness? Is additional polishing required?

A: Standard surface roughness is Ra ≤ 0.4μm (mirror polish), meeting IVD requirements for low adsorption and low carryover. For high-viscosity fluids or specialized cell culture applications, electrochemical polishing or passivation to Ra ≤ 0.2μm is available.

Q3: Does it explicitly meet medical-grade standards? Can you provide material certificates and third-party test reports?

A: Products are manufactured under strict ISO 13485 quality management system, compliant with USP Class VI and ISO 10993 biocompatibility standards. Material Certificate of Conformity (MTC), RoHS/REACH declarations, and third-party biocompatibility test reports (cytotoxicity, intracutaneous reactivity, sensitization) are provided with each shipment.

Q4: Which IVD instruments or testing platforms is this bent tube primarily suitable for?

A: Widely compatible with automated biochemical analyzers, chemiluminescence immunoassay systems, hematology analyzers, and molecular diagnostics (PCR) equipment sample pre-processing modules. Commonly used as syringe internal tubing, flushing lines, reagent dispensing pathways, and waste aspiration channels.