Choosing the right TEM window grid is an important step in achieving reliable, high-quality imaging. Researchers must often balance resolution, mechanical durability, and compatibility with existing instrumentation when making a selection. In this post, we outline the key factors to consider when selecting a TEM window grid and explain how each decision can impact performance […]
Understanding Microplastic Testing Methods and Techniques
Have you ever looked at a glass of crystal-clear water and wondered what’s really in it? Beyond minerals, we now know it can contain thousands of microscopic plastic particles. They’re too small to see or taste, yet scientists can find them. The real question isn’t just if microplastics are present, but what kinds, how many, […]
8 µm Comparative Bottled Water Analysis: What’s in YOUR Water?
We analyzed seven top bottled water brands with 8 µm and 3 µm cut-off SiMPore Filter Disks, reporting the total particle counts from one-liter water bottles—and you won’t believe the results! Read the study
Product Change Notice: Filter Disk Product Number Changes
SiMPore Inc. announces changes to the product numbers for its Filter Disk product family, effective November 11, 2025. Open Notice in new tab
Product Change Notice: Hexagon Apertures
SiMPore Inc. announces the change to a hexagonal chip shape for its Aperture Windows effective August, 2025. Open Notice in new tab
Microplastics Filtration and Analysis: Start-Up Guide for Filtration Apparatus and SiMPore Filter Disks
Introduction Many laboratories are newly interested in capturing and analyzing microplastics from a variety of samples, and need to acquire and set up the necessary apparatus to do so. This guide outlines the essentials for setting up and using SiMPore Filter Disks with the required filtration equipment. Using SiMPore Filter Disks Figure 1 below shows […]
Microplastics Filtration and Analysis: Start-Up Guide for Filtration Apparatus and SiMPore Filter Disks
Instruction for Use: Handling and Cleaning Recommendations for Silicon-based TEM Window Grids
Press Release: ISO Certification
SiMPore Inc. proudly announces the attainment of ISO 9001:2015 certification following the successful completion of an audit by DAC Audit Services LLC.
µSiM-CV Barrier Cell Culture Kits and Related Components
SiMPore Inc. announces the discontinuation of the µSiM-CV Barrier Cell Culture Kits and Related Components effective January 27, 2025.
Multi-modal analysis of microplastics enabled by silicon nanomembranes
The biological impact of microplastics in human food and water sources is largely unknown, and drinking water sources are not exempt from microplastic contamination. Here, we demonstrate a streamlined approach for capturing, quantifying, and identifying microplastics in drinking water. We present an analytical workflow termed Silicon Nanomembrane Analysis Pipeline (SNAP) that takes advantage of novel silicon nitride nanomembranes […]