{"id":9453,"date":"2023-09-04T08:12:33","date_gmt":"2023-09-04T08:12:33","guid":{"rendered":"https:\/\/lasany.org\/?post_type=product&p=9453"},"modified":"2026-08-14T10:22:32","modified_gmt":"2026-08-14T10:22:32","slug":"high-performance-liquid-chromatography-hplc-li-6210-with-rheodyne-injector","status":"publish","type":"product","link":"https:\/\/lasany.org\/vi\/product\/high-performance-liquid-chromatography-hplc-li-6210-with-rheodyne-injector\/","title":{"rendered":"High-Performance Liquid Chromatography With Rheodyne Injector (HPLC LI-6210)"},"content":{"rendered":"

The Lasany LI-6210 High-Performance Liquid Chromatography (HPLC) System with Rheodyne Injector<\/strong>\u00a0is a precision analytical chromatography instrument engineered for pharmaceutical, biochemical, environmental, and research laboratories demanding reproducible, high-resolution separation and quantification of complex sample mixtures. Combining a high-pressure constant flow pump with a UV detector spanning 190\u2013700 nm and the globally trusted Rheodyne 7725i manual injector, the LI-6210 delivers a complete, ready-to-run HPLC solution with exceptional flow precision, ultra-low noise detection, and flexible pump head configurations. Featuring a patented floating pump seal design, a self-priming pump head, and programmable solvent compressibility compensation, the LI-6210 is built for laboratories that need analytical-grade HPLC performance with straightforward operation and minimal maintenance. Certified to ISO 9001:2015 and CE marked, it is a trusted chromatography system for pharmaceutical QC, drug analysis, food testing, environmental monitoring, and academic research.<\/p>\n

Key Features<\/strong><\/h2>\n
    \n
  • Rheodyne 7725i USA manual injector\u2014<\/strong>industry-standard,<\/strong>\u00a0high-reliability sample introduction system with proven performance in demanding analytical environments<\/li>\n
  • Patented Floating Pump Seal\u2014<\/strong>engineered\u00a0for extended seal wear life, significantly reducing maintenance frequency and downtime<\/li>\n
  • Self-priming pump head\u2014<\/strong>eliminates\u00a0manual priming steps, streamlining solvent changeover and startup procedures<\/li>\n
  • Available pump head configurations\u2014<\/strong>micro,<\/strong>\u00a0analytical, semi-prep, and prep pump heads for maximum method flexibility<\/li>\n
  • Programmable solvent compressibility compensation\u2014<\/strong>ensures\u00a0accurate flow delivery across different solvent systems and mobile phase compositions<\/li>\n
  • Integral prime\/purge assembly\u2014<\/strong>enables\u00a0rapid, efficient solvent changes without system disassembly<\/li>\n
  • Double piston delivery system (main & auxiliary)\u2014<\/strong>delivers\u00a0smooth, pulse-free solvent flow for stable baseline and reproducible chromatographic results<\/li>\n
  • UV detector with 190\u2013700 nm wavelength range\u2014<\/strong>covers\u00a0UV and visible detection for a broad range of analytes<\/li>\n
  • Minimum detection concentration \u22641\u00d710\u207b\u2078 g\/mL\u2014<\/strong>ultra-sensitive\u00a0detection capability for trace-level pharmaceutical and environmental analysis<\/li>\n
  • Easy maintenance for all wetted parts\u2014<\/strong>designed\u00a0for rapid field servicing without specialist tools<\/li>\n<\/ul>\n

    Technical Specifications<\/strong><\/h2>\n

    Pump Specifications<\/strong><\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Flow Range<\/td>\n0.001\u201310.000 mL\/min<\/td>\n<\/tr>\n
    Delivery Method<\/td>\nDouble Piston (Main & Auxiliary)<\/td>\n<\/tr>\n
    Pump Head<\/td>\n10 mL SST\/PEEK Analytical<\/td>\n<\/tr>\n
    Accuracy<\/td>\n\u00b11% or \u00b12\u00b5L\/min (whichever is greater)<\/td>\n<\/tr>\n
    Precision<\/td>\n0.25% from 0.1\u201310 mL\/min at 20\u00b0C<\/td>\n<\/tr>\n
    Maximum Pressure<\/td>\n6000 psi<\/td>\n<\/tr>\n
    System Connections<\/td>\n1\/16″ Capillaries<\/td>\n<\/tr>\n
    Power Input<\/td>\n85\u2013264 VAC, 47\u201363 Hz, 60W<\/td>\n<\/tr>\n
    Display<\/td>\n320 mm<\/td>\n<\/tr>\n
    Control<\/td>\nStand-alone mode via front panel<\/td>\n<\/tr>\n
    Dimensions<\/td>\n170H \u00d7 260W \u00d7 360D mm<\/td>\n<\/tr>\n
    Weight<\/td>\n6.3 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    UV Detector Specifications<\/strong><\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
    Wavelength Range<\/td>\n190\u2013700 nm<\/td>\n<\/tr>\n
    Spectral Bandwidth<\/td>\n5 nm<\/td>\n<\/tr>\n
    Wavelength Accuracy<\/td>\n\u2264\u00b11 nm<\/td>\n<\/tr>\n
    Wavelength Reproducibility<\/td>\n\u2264\u00b10.5 nm<\/td>\n<\/tr>\n
    Flow Pool Volume<\/td>\n10 \u00b5L<\/td>\n<\/tr>\n
    Optical Path<\/td>\n10 mm<\/td>\n<\/tr>\n
    Dynamic Noise<\/td>\n\u2264\u00b12.5\u00d710\u207b\u2075 AU<\/td>\n<\/tr>\n
    Static Noise<\/td>\n\u2264\u00b11\u00d710\u207b\u2075 AU<\/td>\n<\/tr>\n
    Dynamic Drifting<\/td>\n\u2264\u00b12.5\u00d710\u207b\u2074 AU<\/td>\n<\/tr>\n
    Static Drifting<\/td>\n\u2264\u00b11\u00d710\u207b\u2074 AU<\/td>\n<\/tr>\n
    Qualitative Repeatability<\/td>\nRSD \u22640.1%<\/td>\n<\/tr>\n
    Quantitative Repeatability<\/td>\nRSD \u22640.5%<\/td>\n<\/tr>\n
    Min. Detection Concentration<\/td>\n\u22641\u00d710\u207b\u2078 g\/mL (Naphthalene\/methanol)<\/td>\n<\/tr>\n
    Linear Range<\/td>\n\u226510\u2074<\/td>\n<\/tr>\n
    Operating Temperature<\/td>\n4\u201340\u00b0C<\/td>\n<\/tr>\n
    Dimensions<\/td>\n170H \u00d7 260W \u00d7 360D mm<\/td>\n<\/tr>\n
    Weight<\/td>\n6 kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Standard Accessories<\/strong><\/h3>\n
    \n\n\n\n\n\n\n\n\n\n\n\n
    Accessory<\/th>\nQuantity<\/th>\n<\/tr>\n<\/thead>\n
    High-Pressure Constant-Flow Pump<\/td>\n1 Set<\/td>\n<\/tr>\n
    UV Detector<\/td>\n1 Set<\/td>\n<\/tr>\n
    Manual Injection Injector<\/td>\n1 Set<\/td>\n<\/tr>\n
    C-18 Chromatography Column<\/td>\n1 Set<\/td>\n<\/tr>\n
    Injector Holder<\/td>\n1 Set<\/td>\n<\/tr>\n
    Toolkit<\/td>\n1 Set<\/td>\n<\/tr>\n
    Clarify Software<\/td>\n1 Set<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

    Applications<\/strong><\/h2>\n

    The LI-6210 HPLC System is a versatile chromatographic platform serving a wide range of high-precision analytical applications. In pharmaceutical analysis and drug quality control<\/strong>, it is used for assay, purity testing, impurity profiling, and dissolution testing of active pharmaceutical ingredients and finished formulations in compliance with pharmacopoeial methods. Biochemistry and life sciences<\/strong> laboratories use it for amino acid analysis, peptide mapping, and biomolecule characterization. Environmental monitoring<\/strong> laboratories rely on it for detection and quantification of pesticides, herbicides, polycyclic aromatic hydrocarbons, and organic pollutants in water and soil matrices at trace concentration levels. In food and beverage testing<\/strong>, the LI-6210 supports vitamin analysis, additive quantification, and contaminant screening. Academic and research institutions<\/strong> use it for method development, student training, and exploratory analytical chemistry across organic, inorganic, and biological sample types.<\/p>\n

    Benefits of the LI-6210<\/strong><\/h2>\n

    The LI-6210 delivers a compelling combination of analytical performance, operational reliability, and cost-effectiveness that is rare in its class. The Rheodyne 7725i injector \u2014 a globally recognized gold-standard sample introduction valve \u2014 ensures precise, reproducible sample delivery with minimal carryover, directly supporting method validation requirements in regulated pharmaceutical environments. The patented Floating Pump Seal design extends seal service life well beyond conventional pump seal configurations, reducing both consumable costs and unplanned maintenance downtime. The programmable solvent compressibility compensation is particularly valuable for laboratories running gradient HPLC methods across multiple solvent systems, as it actively corrects for solvent-specific compressibility differences that otherwise introduce flow rate errors and baseline instability. The complete C-18 column and Clarify software bundle means the LI-6210 arrives ready for immediate method deployment \u2014 eliminating the compatibility assessment and additional procurement steps typically associated with assembling a new HPLC system from individual components.<\/p>\n

    Why Choose Lasany International<\/strong><\/h2>\n

    Lasany International is an ISO 9001:2015 certified analytical instrument manufacturer and supplier with a proven track record of delivering internationally compliant, research-grade laboratory instruments to pharmaceutical companies, contract research organizations, universities, and environmental testing laboratories across India and globally. The LI-6210 is CE marked and backed by Lasany’s dedicated technical support team, ensuring laboratories receive prompt assistance with installation, method development, and ongoing instrument maintenance. With competitive pricing and a complete accessory bundle included as standard, the LI-6210 represents exceptional value for laboratories establishing or expanding their HPLC analytical capabilities.<\/p>\n

    Get in Touch with Us: \u2013<\/strong><\/p>\n

    Panchkula, Haryana
    \nWebsite: https:\/\/lasany.org\/
    \nAddress: SCF-132, Sector 17, Panchkula, Haryana 134109
    \nEmails: lasanyinternationalindia@gmail.com, sales@lasanyspectrophotometers.com
    \nOnline Support: 9888911439 \/ 9803017479<\/p>\n

    If you are looking for laboratory, analytical, and medical products, then Lasany International is the perfect choice for you<\/p>\n","protected":false},"excerpt":{"rendered":"

    The Lasany LI-6210 HPLC System with Rheodyne Injector 7725i (USA) delivers pharmaceutical-grade chromatographic precision with a 6000 psi double-piston pump, 190\u2013700nm UV detector, and ultra-sensitive detection down to \u22641\u00d710\u207b\u2078 g\/mL. The patented Floating Pump Seal, self-priming pump head, and programmable solvent compressibility compensation ensure reliable, pulse-free flow and minimal downtime. Complete with C-18 column, Clarify software, and Rheodyne injector \u2014 ready to run from day one. Ideal for pharmaceutical QC, environmental testing, food analysis, and research laboratories demanding reproducible, high-resolution separation results. ISO 9001:2015 and CE certified.<\/p>\n

    Request a Quote today and bring world-class HPLC performance to your laboratory.<\/strong><\/p>\n

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