Precision micro-sampling needles designed for automated laboratory analyzers including immunoassay, biochemistry, coagulation, and hematology systems. Available in 316L stainless steel, titanium, and cobalt-nickel-chromium-molybdenum alloys with inner and outer wall surface roughness of Ra0.02 or be...
Manufactured by
China
Shenzhen Zhongke Concentrate Technology Development Co., Ltd. specializes in precision micro-sampling needles for automated IVD instruments. The company has developed proprietary inner wall mirror polishing technology achieving surface roughness of Ra=0.003μm for needle inner diameters of 0.70mm and below, meeting international advanced standards and filling a domestic technology gap.
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SHENZHEN DACHUAN FLUID CONTROL TECHNOLOGY CO., LTD.
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SHENZHEN DACHUAN FLUID CONTROL TECHNOLOGY CO., LTD. · China
Micro-sampling needles designed for precise fluid extraction and injection in medical and laboratory applications. These puncture needles feature PEEK material construction for chemical resistance and durability in diagnostic sampling, analytical testing, and clinical procedures. Available in single and multi-channel configurations to support various healthcare and research workflows.
SHENZHEN DACHUAN FLUID CONTROL TECHNOLOGY CO., LTD. · China
Precision sampling needles designed for microvolume fluid extraction in laboratory and medical applications. These needles feature PEEK construction for chemical compatibility and durability in analytical instrumentation, chromatography, and diagnostic sampling procedures.
ELEXAN Scientific · United States
Precision needle components for microfluidic applications with carefully selected gauge specifications. Critical for accurate fluid delivery and integration in microfluidic device systems.
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