Insights - Apex Scientific

Tissue and Cell Culture Dissociation Reagents by StemCell Technologies

Tissue and Cell Culture Dissociation Reagents are essential for preserving cell viability, surface markers, and reproducibility in research. StemCell Technologies offers enzyme-free and application-specific solutions, such as the Gentle Cell Dissociation Reagent, ideal for stem cell, immunology, and oncology workflows. These products integrate seamlessly with complementary media and cultureware, supporting diverse applications from passaging to tissue digestion. The full StemCell Technologies reagent portfolio is available on request for South African laboratories.

Primary and Cultured Cells by StemCell Technologies

Primary and cultured cells are essential for producing physiologically relevant, reproducible research results. StemCell Technologies offers a wide range of high-quality immune, vascular, and stem cell products, including Human CD8+ T Cells, Human Platelet Lysate, and HUVECs. These rigorously tested cell products support applications in immunology, regenerative medicine, and vascular biology. This article explores select products available in South Africa and highlights how the full StemCell Technologies portfolio can be sourced for diverse research needs.

Density Gradient Media by StemCell Technologies

Density gradient media are essential for isolating high-purity, viable cells for research. StemCell Technologies offers solutions like Lymphoprep™, a ready-to-use medium for efficient separation of mononuclear cells from blood or bone marrow. These products deliver reproducible results for immunology, oncology, hematology, and translational medicine. The complete Density Gradient Media portfolio is available on request, providing researchers with reliable tools for consistent, contamination-free cell isolation across diverse laboratory workflows.

Cytokines and Proteins by StemCell Technologies

Cytokines and proteins are critical for regulating immune function, cell growth, and differentiation. StemCell Technologies offers research-grade recombinant proteins such as Human Recombinant CD40 Ligand (CD40L) and Human Recombinant IL-2, both tested for high purity and biological activity. These products support applications in immunology, cancer research, and stem cell biology. The full Cytokines and Proteins portfolio is available upon request, providing reliable tools for diverse laboratory workflows.

Choosing the Right Liquid Handling Pump for Your Laboratory

Liquid handling pumps enable precise, safe, and efficient transfer or dispensing of liquids in laboratories. Peristaltic pumps offer contamination-free fluid transfer for sterile applications. Portable suction units provide safe liquid waste removal, particularly in biosafety cabinets. Syringe pumps deliver high-precision dosing for low-volume applications. Selecting the right pump depends on fluid type, volume, flow rate, environment, and sterility requirements.

Cultureware and General Supplies by StemCell Technologies

StemCell Technologies Cultureware and General Supplies include tools like the AggreWell™400, designed for uniform aggregate formation in organoid, stem cell, and 3D culture workflows. Engineered for reproducibility, efficiency, and reduced contamination risk, these products support consistent experimental outcomes. The range covers application-specific designs, high-quality manufacturing, and seamless integration into advanced research, ensuring reliable performance across diverse laboratory applications.

Cell Storage Media by StemCell Technologies

Researchers in South Africa can access premium StemCell Technologies Cell Storage Media through Apex Scientific, including HypoThermosol® FRS for hypothermic preservation of cells, tissues, and organs. Designed to maintain viability during transport, experimental pauses, or short-term storage, it reduces cold stress and oxidative damage across multiple cell types. We also source the full StemCell Technologies portfolio, from hypothermic to cryogenic solutions.

Cell Culture Media & Supplements by StemCell Technologies

Apex Scientific supplies premium Cell Culture Media and Supplements from StemCell Technologies in South Africa, supporting applications from organoid culture to immune cell expansion and differentiation. Our range includes HepatiCult™, IntestiCult™, ImmunoCult™, STEMdiff™, and Iscove’s MDM, all developed to rigorous quality standards for reproducibility and performance. We can also source the full StemCell Technologies portfolio on request, offering scientists authentic products, local expertise, and streamlined delivery.

Buffers and Solutions by StemCell Technologies

Buffers and Solutions from StemCell Technologies, available at Apex Scientific in South Africa, deliver the consistency and reliability scientists need. Our range includes high-quality laboratory equipment and reagents for applications such as cell isolation and sample preparation. Partnering with leading brands ensures products you can trust for reproducible results. Explore our range today to see how our buffers and solutions can support your research and improve laboratory workflows with dependable performance.

Choosing the Right Vacuum Pump for Laboratory Applications

Selecting the right vacuum pump hinges on understanding your laboratory application. First, determine the required vacuum level—rough, high, or ultra‑high—since different types (rotary vane, diaphragm, scroll, turbomolecular, etc.) cater to different pressure ranges. Next, consider the necessary pumping speed or flow rate to evacuate your system efficiently, factoring in chamber volume and desired pump‑down time.