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uHPLCs Logo uHPLCs

Premium HPLC Columns & Consumables for Precision Science

uHPLCs delivers high-performance HPLC columns, guard cartridges, inline filters, reference standards, and analytical testing services trusted by laboratories in pharmaceuticals, food, environmental, and biotech sectors.

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Senior Scientist in Lab

About uHPLCs

uHPLCs is a professional supplier of high-performance liquid chromatography (HPLC) and ultra-performance liquid chromatography (UPLC) solutions. We specialize in manufacturing and distributing precision columns, consumables, and analytical reference standards for laboratories worldwide.

With a strong focus on quality, consistency, and innovation, we support research and development in pharmaceuticals, food and beverage, environmental analysis, clinical research, and biotechnology.

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Products Available

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Our Services

We offer comprehensive analytical testing, method development, and custom solutions to meet the evolving needs of modern laboratories.

Analytical Testing Services

  • • Ingredient Analysis
  • • Quantitative Testing
  • • Impurities Testing
  • • Molecular Structure Elucidation

Method Development & Validation

  • • HPLC/UPLC Method Optimization
  • • Validation per ICH Guidelines
  • • Transfer & Troubleshooting
  • • Regulatory Compliance Support

Comparative & Formulation Studies

  • • Generic Drug Comparison
  • • Formulation Decoding
  • • Bioequivalence Support
  • • Reverse Engineering

Reference Standards

  • • Sugar, Vitamin, Amino Acid Standards
  • • Fatty Acid & Additive Standards
  • • Drug Impurity Standards
  • • Certified & Traceable

Complex Analytical Solutions

  • • Nitrosamine Impurity Testing
  • • PFAS Analysis
  • • Forensic Toxicology
  • • Non-Routine Problem Solving

OEM & R&D Services

  • • Custom Column Packing
  • • Private Labeling
  • • Joint Development Projects
  • • Technical Consultation

Featured Products

Explore our wide range of HPLC columns, guard cartridges, inline filters, and hardware components designed for reliability and performance.

C18 HPLC Column

C18 HPLC Column

High-purity silica with end-capping for excellent peak symmetry and reproducibility. Ideal for reversed-phase chromatography.

C8 HPLC Column

C8 HPLC Column

Octyl-bonded phase for moderate hydrophobicity. Suitable for peptides, small molecules, and polar compounds.

SEC Column

SEC Column

Size Exclusion Chromatography columns for protein and polymer analysis. High resolution and low non-specific binding.

PFP Column

PFP Column

Pentafluorophenyl phase for unique selectivity in separating isomers, halogenated compounds, and complex mixtures.

HPLC Guard Columns

Analytical Guard Columns

Protect your analytical columns from contamination. Extend column life and maintain performance with replaceable cartridges.

HPLC Inline Filter

HPLC Inline Filter

Stainless steel or PEEK inline filters with 0.5µm frits. Prevent particulate buildup in pumps, injectors, and columns.

Empty HPLC Column Hardware

Empty HPLC Column Hardware

Reusable stainless steel or PEEK columns. Ideal for custom packing with various stationary phases.

HPLC Capillary Tubing

HPLC Capillary Tubing

Precision-bore PEEK and stainless steel tubing. Low dispersion, high pressure tolerance, and chemical resistance.

HPLC Fittings

HPLC Fittings & Connectors

PEEK and stainless steel fittings for leak-free connections. Compatible with major HPLC systems.

HPLC Sample Loop

HPLC Sample Loop

Precision loops in various volumes (5µL to 5mL). Reusable and compatible with autosamplers and manual injectors.

Ghost Buster Column

Ghost Buster Column

Specialty column for removing ghost peaks and interferences in complex matrices. Enhances method robustness.

HPLC Peak Smooth Column

HPLC Peak Smooth Column

Designed to improve peak shape and reduce tailing for basic compounds. Ideal for pharmaceutical analysis.

Applications

Our products and services support a wide range of industries and research fields requiring high-precision chromatographic analysis.

Pharmaceutical Industry

Drug development, impurity profiling, stability testing, and QC of APIs and formulations.

Food & Beverage

Nutrient analysis, contaminant detection, additive quantification, and authenticity verification.

Environmental Analysis

Water quality, pesticide residues, PFAS, and emerging contaminants in soil and air.

Clinical Research

Biomarker analysis, metabolomics, therapeutic drug monitoring, and diagnostic assays.

Biopharmaceuticals

Protein characterization, mAb analysis, glycosylation profiling, and aggregation studies.

Academic Research

Supporting universities and research institutes with reliable tools for discovery science.

Frequently Asked Questions

What is the difference between HPLC and UPLC columns?

UPLC columns use smaller particle sizes (typically <2µm) and operate at higher pressures, offering faster separations and higher resolution compared to traditional HPLC columns.

How do I choose the right guard column?

Select a guard column with the same stationary phase as your analytical column. This ensures consistent retention and protects against contamination.

Do you offer custom column packing?

Yes, uHPLCs provides custom packing services for both analytical and preparative columns using your specified media.

Are your reference standards certified?

Yes, our reference standards come with certificates of analysis (CoA) and are traceable to NIST or other recognized standards.

Get in Touch

For product inquiries, technical support, or custom service requests, visit the official uHPLCs website to contact the team directly.

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