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.
Research Products International Corp Agar Triple Sugar Iron TSI 2KG
Agar, Triple Sugar Iron, TSI, 2 Kilograms
Apexbio Technology LLC HyperTrap AR rProtein A FF Column 5ml
HyperTrap AR rProtein A FF Column is a chromatography medium designed for effective purification of recombinant proteins particularly immunoglobulins through affinity-based interactions The column utilizes recombinant Protein A which selectively binds to the Fc region of antibodies enabling efficient capture and isolation from complex biological samples Its robust binding capacity and high flow rate support rapid processing in downstream bioprocessing and analytical workflows This product is suited for antibody purification contaminant removal and related research applications in protein chemistry and bioprocess development
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
Medchemexpress LLC Lys-γ3-MSH(human) TFA | 97.44% | 3018.25 (free acid) | 5 MG
Lys-γ3-MSH(human) TFA is a melanocortin peptide derived from the C-terminal of the fragment of pro-opiomelanocortin (POMC). It potentiates the steroidogenic response of the rat adrenal to adrenocorticotrophin (ACTH). It is a potent stimulator of lipolysis with an apparent EC50 of 3.56 nM and can activate hormone sensitive lipase (HSL) and Perilipin A resulting in lipolysis.
- Melanocortin peptide derived from pro-opiomelanocortin (POMC).
- Potentiates steroidogenic response to ACTH in rat adrenal.
- Potent stimulator of lipolysis (EC50 of 3.56 nM).
- Activates hormone sensitive lipase (HSL) and Perilipin A.
Alkali Scientific Acrylamide/bis Acrylamide, Premixed Powder, 50:1 Ratio, 100 G
Acrylamide/Bis Acrylamide, Premixed Powder, 50:1 Ratio, 100 G is a reagent that provides a low crosslinking density for gel preparation, useful for certain molecular biology and protein analysis techniques. The 50:1 ratio of acrylamide to bis-acrylamide results in gels with lower mechanical strength and higher porosity, making it ideal for applications where larger molecules need to be separated, such as RNA and large protein electrophoresis. This premixed powder ensures accurate preparation, eliminating the need for separate mixing of acrylamide and bis-acrylamide. It is used widely in electrophoresis, protein separation, and other bioanalytical applications requiring a softer, more flexible gel matrix.
Alkali Scientific Schenk and Hildenbrandt Vitamin Mixture, Dry Powder, 25.3g make 250 Milliliters
Schenk and Hildenbrandt Vitamin Mixture, Dry Powder, 25.3g, is used for preparing 250 milliliters of nutrient solution for plant culture. This vitamin mixture is essential for plant tissue culture applications, providing vital nutrients to support plant growth and development in controlled laboratory environments. It is designed to be mixed with water to create a solution that meets the nutritional needs of plants in vitro. The dry powder form ensures easy storage and precise formulation of the solution, which is used in experiments, research, and the production of plant cultures.
Alkali Scientific Tetracycline Hydrochloride, 500 G
Tetracycline Hydrochloride (500g) is a broad-spectrum antibiotic commonly used in microbiology and medical research for bacterial growth inhibition. This powdered form is ideal for preparing solutions with precise concentrations. Tetracycline acts by binding to the bacterial ribosome, inhibiting protein synthesis, and preventing bacterial cell growth. It is effective against a wide range of Gram-positive and Gram-negative organisms. This product is suitable for in vitro studies, antimicrobial susceptibility testing, and experimental treatments in laboratory settings. It is widely used in microbiological analysis, especially in the study of bacterial resistance patterns and in pharmaceutical research.
Alkali Scientific Trimethoprim Lactate, 250 Milligrams
Trimethoprim Lactate, 250 mg, is an antibiotic formulation used to treat bacterial infections, particularly urinary tract infections, and respiratory tract infections. This powder form is easily reconstituted and administered as an oral suspension or intravenous injection. Trimethoprim works by inhibiting bacterial folic acid synthesis, a crucial step in DNA and RNA synthesis. It is frequently used in combination with sulfamethoxazole for treating a wide range of infections, including those caused by both gram-negative and gram-positive bacteria. The 250mg dosage is commonly used for outpatient treatment and for managing uncomplicated infections.