Iron (Fe)
Iron is a relatively abundant metal found in the sun and other stars and in meteorites. It is the fourth most abundant element in the earth's crust by weight.
Pure iron is very reactive and rapidly corrodes. It has four allotropic forms or ferrites; the alpha form is magnetic, but the magnetism disappears in the beta form. Iron is hard, brittle, fairly fusible and used to produce steel and other alloys. Common iron consists of four isotopes, and ten other isotopes are known to exist.
Iron is vital to the functions of plants and animals and carries oxygen in hemoglobin.
Alkali Scientific D (+) Galactose, 100 G
D (+) Galactose, 100 G, is a high-purity carbohydrate reagent used for various biochemical and analytical applications. This D-form galactose is essential in laboratory settings for studying sugar metabolism, enzymatic reactions, and glycosylation processes. It is commonly used as a substrate in cell culture media, microbiology, and genetic research. Galactose is vital in metabolic studies, especially in assays measuring the activity of galactose-related enzymes such as galactokinase. In addition, it is used in biochemical studies for testing the properties of galactose-utilizing microorganisms and as a growth supplement in certain media formulations. The 100g package is ideal for smaller-scale applications.
Alkali Scientific Agar, Triple Sugar Iron, TSI, 500 Grams
Triple Sugar Iron (TSI) Agar is a differential culture medium used for the identification of Enterobacteriaceae and other Gram-negative bacteria. The medium contains three sugars (glucose, sucrose, and lactose) and iron salts, which are essential for detecting bacterial fermentation and hydrogen sulfide production. The pH indicator phenol red changes color in response to acid production, while the iron salt reacts with hydrogen sulfide to form a black precipitate. The slant/butt reaction helps determine whether bacteria ferment sugars and produce gas or hydrogen sulfide. This medium is widely used in diagnostic microbiology to differentiate between pathogens based on metabolic activity.
Alkali Scientific Protease Inhibitor Cocktail II, for Bacterial Cell Extracts, Dry Powder, 1 Vial
Protease Inhibitor Cocktail II is designed specifically for bacterial cell extracts, providing an effective solution to prevent protease-mediated protein degradation during extraction. The dry powder formulation is optimized to maintain the stability of proteins in bacterial lysates, ensuring high yields of intact proteins for further analysis. This product is particularly useful for applications such as protein purification, enzyme assays, and structural studies where protease activity could interfere with protein analysis. Available as a 1 vial format, it is a cost-effective solution for laboratories working with bacterial cultures and cell extracts.
Alkali Scientific Murashige & Skoog MS Medium, 21.5 Grams of Powder, Makes 5 Liters of Solution
Murashige & Skoog (MS) Medium, designed in powder form, contains 21.5 grams of the medium powder to make 5 liters of solution. This medium is an essential tool for plant tissue culture, supporting the growth of a wide range of plants, including herbs, fruits, and ornamental species. The MS formulation includes essential macro and micronutrients, plant growth regulators, and vitamins necessary for plant regeneration, root formation, and shoot proliferation. It is frequently used for plant breeding, propagation, and in vitro conservation studies. This product is especially useful for researchers and agricultural professionals working with small- to medium-scale plant tissue culture projects.
Alkali Scientific Yeast Extract, Powder, 5 Kg
Yeast Extract in powder form is used to enhance microbial growth in laboratory cultures. The 5 Kg packaging is suitable for medium to large-scale operations, offering a consistent supply of essential nutrients. This high-quality product is ideal for research and testing environments where microbial growth must be carefully monitored and supported. It provides superior performance in promoting microbial cultures for laboratory studies.
Alkali Scientific Yeast Extract, Powder, 1 Kg
Yeast Extract is a nutrient-rich powder form of yeast used to support microbial growth in laboratory settings. It provides essential nutrients for the development of a variety of microorganisms, ensuring optimal growth conditions for cultures. This product is highly suitable for research applications, biotechnological processes, and microbial testing, offering a 1 Kg package for consistent use and effective nutrient supplementation.
Selleck Chemical LLC Iron Dextran
Iron dextran (Fero Gradumet Conferon Fe dextran INFeD) is an anti-anemia drug that can be used in the study of iron-deficiency anemia in animals
Alkali Scientific Super Broth, Powder, 5 Kg
Super Broth, Powder, 5 Kg is a high-quality medium designed for the efficient growth of microorganisms in laboratory settings. The powder form allows for convenient storage and preparation, ensuring a consistent nutrient supply for microbial cultures. Once rehydrated with sterile water, the broth supports the cultivation of a wide variety of microbial species, making it ideal for fermentation, enzyme production, and microbiological research. This 5 Kg package is suitable for medium to large-scale laboratory needs, providing a cost-effective solution for routine and high-throughput microbial growth studies.
Apexbio Technology LLC HyperTrap Protein G 4FF Column 1ml
HyperTrap Protein G 4FF Column is an affinity chromatography medium designed for the purification of immunoglobulins particularly IgG from complex biological samples The column features immobilized Protein G ligands which specifically bind to the Fc region of IgG molecules via non-covalent interactions allowing selective capture and efficient separation of antibodies This mechanism facilitates high-purity isolation of immunoglobulins without the need for harsh elution conditions The HyperTrap Protein G 4FF Column is widely utilized in biomedical research for antibody purification immunoprecipitation and preparative workflows requiring reproducible antibody isolation
Apexbio Technology LLC Melanocyte stimulating hormone release inhibiting factor 2002-44-0 5mg
Melanocyte stimulating hormone release inhibiting factor is a small endogenous tripeptide modulator targeting -melanocyte-stimulating hormone ( -MSH) release and dopamine D2/D4 as well as opioid receptors It is designed to inhibit -MSH secretion and modulate dopaminergic and opioid pathways thereby regulating neuropeptide and neurotransmitter signaling Melanocyte stimulating hormone release inhibiting factor exerts its biological activity primarily by allosteric agonism at dopamine D2/D4 receptors and antagonism at opioid receptor sites in addition to inhibiting -MSH release Based on these pharmacological properties melanocyte stimulating hormone release inhibiting factor holds research potential in studies of dopamine signaling opioid pharmacodynamics and neuropeptide regulation