Leaps Tandem UHPLC

In gradient-based liquid chromatography methods, the runtime typically includes four phases: short-term enrichment, gradient elution, column cleaning, and re-equilibration. Target analytes usually elute during the early stages of gradient elution or column cleaning, while the remaining runtime is dedicated to column cleaning and re-equilibration for the next injection. Chromai LEAPS Tandem UHPLC utilizes parallel column regeneration technology to eliminate redundant column cleaning and re-equilibration time, significantly improving sample throughput.

Download Application Solution

Liquid Chromatography

Chromai HPLC and UHPLC systems adopt modular configurations to flexibly deliver optimal solutions and ideal operational efficiency.
Application‑Specific Systems

In response to industry‑specific testing requirements, compliance standards and sample characteristics, we develop specialized, highly adaptable liquid chromatography application systems. Breaking away from the limitations of general‑purpose testing, we provide users with one‑stop, closed‑loop solutions ranging from instrument hardware, dedicated chromatographic columns and supporting reagents to mature analytical methods and compliant data management. These solutions help users overcome bottlenecks in complex sample analysis, improve testing efficiency, ensure data accuracy, and fully meet diverse scenarios including R&D, quality control, regulatory compliance and batch testing.
LC‑MS/MS

Chromai HPLC and UHPLC systems feature a modular design, offering flexible configuration for optimal selection and ideal operational efficiency.
IVD-Dedicated System

It is applicable to the pretreatment of all biological samples separated and detected by liquid chromatography technologies (HPLC-MS/MS, HPLC-DAD, HPLC-UV, HPLC-FLD, HPLC-ECD, etc.), covering pretreatment operations for biological matrices such as whole blood, serum, plasma, urine, tissues, cerebrospinal fluid, sweat and saliva in pharmaceutical-related fields including in vitro diagnostics, clinical research and drug development.
Software & Informatics

Powered by database technology, it enables efficient and comprehensive management, fully compliant with regulatory requirements including FDA 21 CFR Part 11, GMP, and GLP. It enhances the overall capabilities of customer laboratories, is intelligent and user-friendly, reduces errors, and improves overall laboratory efficiency.
Accessories & Consumables

Chromai provides a comprehensive range of HPLC spare parts and consumables, including detector lamps, tungsten lamp assemblies, chromatographic columns, and other essential instrument components. These parts work seamlessly with Chromai LC instruments to deliver superior performance.
Customized Service

With years of deep roots in the industry, Chromai leverages its mature R&D system, standardized manufacturing processes and stringent quality control system to provide one-stop ODM services and full-scenario customized solutions. Breaking the limitations of standardized products, we precisely tailor to the individual needs, brand positioning and market scenarios of diverse industries and customers. We offer partners a full-chain closed-loop service covering product R&D, design, production, delivery and after-sales support, helping customers quickly launch their own core products, reduce R&D and production costs, and enhance core market competitiveness.