Press Release

Fresh Bioscience (Shanghai) Co., Ltd Unveils New 1.3 μm Particle Size UHPLC Column, Revolutionizing High-Performance Liquid Chromatography.

Shanghai, 22^nd Sep, 2025– Fresh Bioscience (Shanghai) Co., Ltd, an innovator of chromatographic consumable solutions, is proud to announce the launch of 1.3 μm particle size Ultra High-Performance Liquid Chromatography (UHPLC) column. This cutting-edge column offers high resolution in high-speed separation, setting a new standard in the world of analytical chemistry.

The new 1.3 μm particle size UHPLC column is researched and developed to optimize the separation of low-input complex mixtures with exceptional performance. With its smaller particle size, these columns deliver significantly improved peak capacity and resolution, making it ideal for a wide range of applications, including pharmaceuticals, biotechnology, environmental analysis, and food safety.

“We are excited to introduce this innovative UHPLC column to the market,” said Jeremy Huang, General Manager of Fresh Bioscience (Shanghai) Co., Ltd. “Recent technological advancements in mass spectrometry (MS) have significantly increased sensitivity and acquisition speed, reshaping the design and optimization of liquid chromatography−mass spectrometry (LC-MS) workflows. As a result, short-gradient LC-MS/MS methods, particularly when integrated with data-independent acquisition (DIA) strategies, are increasingly employed in high-throughput applications such as clinical proteomics, biomarker discovery, and single-cell proteomics/metabolomics.

Key Features of MonoSil^TM 1.3 μm, C18 UHPLC Column:

• Exceptional Performance: Unlock thefull potential of high-resolution mass spectrometry. 
• Particle Technology: Mono dispersedsilica-gel deliver more than 30% higher column efficiency.
• Fast Run Time: Optimized for high-throughputanalysis without compromising performance.
• Perfect Reproducibility: Eachcolumn is strictly quality controlled before dispatching.

Considering modern UHPLC system, we firstly introduce this new particle size column in nano-flow and micro-flow type, 5 and 7.5 cm column length are available, allowing seamless integration into large-scale population cohorts studying laboratories. For more information, please visit https:www.freshbioscience.com/en/product/detail.html?id=22

About US

Fresh Bioscience (Shanghai) Co., Ltd was founded in March, 2017. It provides high performance LC column packing equipment, packing materials and packing supplies for researchers who self-pack HPLC and UHPLC columns. Wide ranges of premium columns from nano-flow to prep-flow are also produced for robust, plug and play use in most LC systems.

We are committed to develop novel chromatographic solutions for separation challenges in the areas of pharmaceutical, life science, food safety, environmental analysis. It is our foremost mission to present science for better life.

Company News Team:

Fresh Bioscience Marketing

Tel: +86-21-3388 1276

E-mail: Marketing@freshbioscience.com

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