中山商事 List of Products and Services

PODS (POlyhedrin Delivery System) is a co-crystal of polyhedrin protein containing growth factors, expressed in insect cells, with a diameter of approximately 0.2 to 5 μm. Typically, growth factors begin to degrade from the start of culture, leading to rapid fluctuations in concentration. The crystal structure of PODS gradually releases the growth factors while suppressing the degradation of the internal growth factors, thereby optimizing the concentration of growth factors in the culture medium for an extended period. Manufacturer: Cell Guidance Systems Ltd. (UK)

• Other research reagents

Using cylindrical piezoelectric ceramics, we focus ultrasonic energy at the center to generate powerful energy, achieving uniform emulsification, dispersion, and extraction. Features of the DEBREX device: 1. Operates without pretreatment in an inline process. 2. Implements measures to prevent sample degradation and control heat generated by the device, allowing for continuous operation for over 30 days. 3. Prevents sample contamination with individual injection pipes. 4. Ensures sample diversity with frequency and power control functions. 5. Controls the operation of all functions within the display. 6. Ensures reproducibility with real-time monitoring of operating status. Manufacturer: Fust lab (South Korea)

• Emulsifier/Disperser
• Dispersion/emulsification equipment/homogenizer

SynVivo, a U.S. company, manufactures and sells microfluidic chips using PDMS resin. These products can be purchased individually, allowing those who are trying microfluidics for the first time to conduct tests while keeping initial implementation costs low. There are various types of channels available, including linear, branching, and vascular mimicry types, and we also offer five types of kit products as tissue models: ■ SynALI 3D Lung-Airway Model A new lung model that mimics the air-liquid interface of the bronchi by co-culturing a vascular system composed of pulmonary microvascular endothelial cells and pulmonary epithelial cells, allowing visualization and evaluation of airway function. ■ SynBBB 3D Blood-Brain Barrier Model An in vitro blood-brain barrier model that visualizes the functionality of neural cells and the blood-brain barrier. ■ SynTox 3D Toxicity Model A toxicity assessment model that monitors toxic responses in specific cell layers. ■ SynTumor 3D Cancer Model A physiologically realistic cancer model that visualizes cellular responses. ■ SynRAM 3D Inflammation Model An inflammation model that visualizes and quantifies the rolling, adhesion, and migration of immune cells. Additionally, we can propose contract assays utilizing the tissue model kits.

• Other laboratory equipment and containers

We provide a stable magnetic field with our unique magnet. This is a tabletop NMR that can measure 2D NMR and 13C・31P. 【Features】 ■ Tabletop NMR using permanent magnets ■ Compact and easy to operate ■ Usable in a typical lab environment ■ No cooling solvent required, low running costs ■ Automatic shim adjustment available ■ Measurable nuclei include 1H, 19F, 13C, 31P ■ 2D measurements possible ■ Reaction monitoring possible *For more details, please request documentation or view the PDF data available for download.

• Analytical Equipment and Devices