Technical Articles

Empty FPLC Columns: A Technical Guide to Selection, Packing, and Operation

Empty FPLC columns give chromatography users complete control over resin selection, bed geometry, and packing quality — control that pre-packed columns do not offer. Because the hardware is decoupled from the stationary phase, researchers can match a single column format to affinity, ion-exchange, size-exclusion, or mixed-mode media simply by changing the resin. This flexibility makes empty columns the standard choice for method development, resin screening, scale-up studies, and custom purification workflows across academic, biotech, and pharmaceutical laboratories.

Why Peristaltic Metering Pumps are Essential for Sensitive Laboratory Fluid Handling?

Precision and purity are non-negotiable in the lab. Discover why peristaltic metering pumps are the gold standard for handling sterile reagents and aggressive chemicals without contamination. Learn how this 'seal-less' technology can simplify your fluidics workflow and improve experimental reliability.

Complete Guide to Pump Selection: Professional, Safe, and Reliable Solutions for Corrosive Liquid Handling

Peristaltic pumps have become indispensable across a surprisingly diverse range of industries – from pharmaceutical research and precise laboratory dosing to advanced water treatment and delicate food processing. Their unique ability to move fluids without contamination, coupled with smooth operation, makes them a preferred choice for applications demanding accuracy and sensitive handling. However, for those new to considering these pumps, a key initial question is: how much do they cost? This guide, updated for 2025, delves into the factors influencing peristaltic pump pricing, providing a detailed breakdown and actionable advice for making the best investment for your specific needs. We’ll explore initial costs, ongoing expenses, and how they compare to other pumping technologies.

Choosing the Right Peristaltic Pump: A Comprehensive Guide to Costs and Considerations (2025)

Peristaltic pumps have become indispensable across a surprisingly diverse range of industries – from pharmaceutical research and precise laboratory dosing to advanced water treatment and delicate food processing. Their unique ability to move fluids without contamination, coupled with smooth operation, makes them a preferred choice for applications demanding accuracy and sensitive handling. However, for those new to considering these pumps, a key initial question is: how much do they cost? This guide, updated for 2025, delves into the factors influencing peristaltic pump pricing, providing a detailed breakdown and actionable advice for making the best investment for your specific needs. We’ll explore initial costs, ongoing expenses, and how they compare to other pumping technologies.

Solid Phase Extraction (SPE): Principles, Applications, and Advancements

Solid Phase Extraction (SPE) is a widely used sample preparation technique in analytical chemistry, particularly in chromatography. It enhances the accuracy and sensitivity of analytical methods by isolating and concentrating analytes from complex matrices. SPE is commonly employed in environmental, pharmaceutical, forensic, and food safety applications.

Introduction of Microturbine Flow Meter

A microturbine flow meter operates based on a rotating turbine positioned within the flow path. As fluid passes through the meter, it causes the turbine blades to spin at a speed proportional to the velocity of the fluid. A sensor detects the rotational speed, typically using a magnetic pickup or optical sensor, and converts it into an electrical signal. This signal is then processed to determine the flow rate.

Aurora Pro Scientific Sponsors UWaterloo Mechatronics Capstone Project: ExoGrasp Soft Robotic Glove

Aurora Pro Scientific is proud to support the University of Waterloo’s Mechatronics Engineering Capstone Projects, sponsoring the innovative ExoGrasp—a cutting-edge soft robotic glove designed to enhance hand functionality and rehabilitation. Developed by a talented team of UWaterloo engineers, ExoGrasp integrates Aurora Pro Scientific’s advanced pump technology, enabling precise control and responsiveness for users requiring assistive hand mobility.

Now Available in the USA: Artiglass Glass Syringes & Solid Phase Extraction (SPE) Columns

Aurora Pro Scientific is proud to announce the exclusive U.S. distribution of Artiglass high-precision glass syringes and SPE (Solid Phase Extraction) columns—trusted by laboratories across Europe and now available to professionals throughout the United States. Artiglass Glass Syringes Engineered for accuracy, durability, and chemical resistance, these syringes are ideal for medical, industrial, and analytical applications. Available in sizes from 1 mL to 30 mL, each syringe features a Luer metal tip, glass Luer tip, or Luer lock tip for secure connections and precise delivery.

Overview of Fluidics System in Flow Cytometry

Flow cytometry is a laser-based technology that rapidly analyzes cells (or particles) from a fluid sample to obtain precise information about their physical and chemical characteristics. The technique involves labeling cells with fluorescent markers and passing them one by one through a laser (or multiple lasers) while suspended in solution [1]. The interaction between cell and laser beam produces both scattering and fluorescent light signals that are received by a detector, converted into electrical signals, then analyzed by a computer to ascertain cellular information [2]. One of the key principles of flow cytometry is that it is a high-throughput method, meaning that it can analyze thousands or even millions of particles per second.

The New Era Pump Syringe Pumps and Peristaltic Pumps Are Available Online

Aurora Pro Scientific proudly introduces the New Era Pump Systems, a revolutionary product line designed to enhance precision and efficiency in fluid handling. This cutting-edge range of syringe and peristaltic pumps is tailored for industries such as laboratory research, pharmaceuticals, and industrial processes. Key Features: Programmable Functionality: Customize operations with up to 40 programmable phases for precise control; High Pressure Capability: Models like the NE-8000 handle infusion rates from micro-liters to milliliters per minute, with up to 200 lbs of linear force.