discounts on selected items

Columnas HPLC
AY-XB-C18
XB-C18 HPLC Column – Compatible with Waters, Agilent, Phenomenex. Excellent peak shape and stability across a wide pH range.
Product Features:
Cost-effective alternative to Waters Symmetry C18, Agilent Zorbax XDB-C18, Phenomenex Luna C18, Supelcosil LC-18-DB, YMC ODS-AM, Alltima C18, and GL Inertsil ODS-2.
Wide pH tolerance: suitable for a broad pH range, with excellent separation capability for strongly alkaline compounds, especially substances from traditional Chinese medicine.
Complex sample analysis: particularly effective for the separation of natural products and herbal extracts, providing higher resolution and selectivity.
Excellent peak shape: the AY-XB-C18 column employs new bonding technology and double-end-capping, delivering nearly perfect peak symmetry.
Scalable and compatible: available in a variety of sizes and particle sizes for both analytical and preparative applications. Compatible with most HPLC and UHPLC systems.
Application Areas
Pharmaceutical analysis (APIs, intermediates, impurities)
Separation of herbs and natural products
Food safety testing and additive detection
Chemical and environmental testing
Routine quality control and academic research


Reversed Phase HPLC Column

HPLC (High Performance Liquid Chromatography) columns are the heart of the high-resolution liquid chromatography system.
Why we stand out?
"Excellent service, fast and hassle-free delivery"
Technical Assistance
Dedicated experts guide your choice, ensuring precise solutions for your needs.
Certified Equipment
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Guaranteed quality through validated instruments that comply with the highest standards and regulations.
Ongoing support with quick and effective solutions for your operational peace of mind.
Immediate availability of essential supplies and spare parts to prevent interruptions.
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Innovación y calidad en láseres
En Laser Company Group LLC, combinamos innovación, calidad y atención personalizada, ofreciendo productos para cromatografía y equipamientos médicos en EE.UU., siempre comprometidos con el medio ambiente.
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Excelente atención y productos de alta calidad. ¡Recomiendo totalmente a esta empresa innovadora!
Valeria Schebring
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