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 Acrylamide/bis Acrylamide, Premixed Powder 29:1 Ratio, 100 Grams
Acrylamide/Bis Acrylamide, Premixed Powder, 29:1 Ratio, 100 G is a high-purity reagent designed for polymerization applications, particularly in electrophoresis and gel preparation. This premixed powder has a 29:1 ratio of acrylamide to bis-acrylamide, providing a slightly lower crosslinking density compared to other ratios. The 29:1 formulation is ideal for preparing gels with different resolutions, useful in applications such as protein separation, RNA electrophoresis, and other molecular biology techniques. This ratio offers optimal performance for resolving large proteins and nucleic acids. The 100g pack ensures consistent, high-quality gel preparations in research and diagnostic laboratories.
Alkali Scientific Schenk and Hildenbrandt Vitamin Mixture, Dry Powder, 100 Milliliters
Schenk and Hildenbrandt Vitamin Mixture, Dry Powder, 100 Milliliters, is a specialized blend of vitamins used in plant culture to promote healthy growth. This vitamin mixture is used in the preparation of nutrient solutions for plant tissue culture and is essential for maintaining optimal conditions for plant development. The dry powder form ensures easy storage and convenient preparation of the required solution by simply adding water. This product is commonly used in research and laboratory settings where precise, controlled environments are essential for cultivating plant cells and tissues.
Alkali Scientific Cytosine, 100 G
Cytosine, a nucleobase compound, is essential in molecular biology and genetic research. This 100g powder form of cytosine is widely used in DNA and RNA synthesis, where it pairs with guanine to form stable base pairs in nucleic acids. Cytosine is also used in the synthesis of cytosine analogs for studying nucleic acid function and gene expression. This reagent plays a significant role in research focused on gene editing, molecular diagnostics, and biotechnological applications. Cytosine's role in the synthesis of purine and pyrimidine nucleotides makes it an indispensable reagent in biotechnology and molecular genetics laboratories.
Alkali Scientific Minocycline Hydrochloride, 1 Gram
Minocycline Hydrochloride, a tetracycline-class antibiotic, is available in a 1g powder form for research use. Minocycline inhibits bacterial protein synthesis by binding to the 30S ribosomal subunit, making it effective against a wide range of gram-positive and gram-negative bacteria. In addition to its antibacterial properties, minocycline has been studied for its anti-inflammatory and neuroprotective effects. This compound is used in laboratory studies involving antibiotic resistance, protein synthesis inhibition, and inflammation research. The 1g amount is suitable for preparing concentrated solutions for microbiological and biochemical studies, particularly those focused on bacterial pathogens.
![Alkali Scientific Plicamycin [Mithramycin A], 5 Mg](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661606.jpg-250.jpg)
Alkali Scientific Plicamycin [Mithramycin A], 5 Mg
Plicamycin (Mithramycin A), in a 5mg powder form, is an anticancer agent used primarily in chemotherapy for treating malignancies like testicular cancer and osteosarcoma. Its potent ability to inhibit DNA and RNA synthesis in cancer cells makes it an important tool in oncological therapies. In research, plicamycin is employed to explore gene regulation mechanisms and to inhibit cellular processes for studying cellular response to stress. This 5mg powder format provides precise dosing flexibility, essential for both clinical and laboratory settings. It is also used in antimicrobial research for its effectiveness against a variety of bacterial species, enhancing its applicability across multiple fields.
Apexbio Technology LLC HyperTrap Glutathione 4FF Column 1ml
The HyperTrap Glutathione 4FF Column is a specialized affinity chromatography medium designed for the selective binding and purification of glutathione S-transferase (GST)-tagged proteins and glutathione-reactive biomolecules The column utilizes immobilized glutathione on a highly cross-linked 4FF agarose matrix enabling efficient capture of GST fusion proteins through specific glutathione-protein interactions This technology supports downstream applications such as protein purification functional characterization and interaction studies in molecular biology and biochemistry research The column s high binding capacity and stability make it suitable for preparative and analytical workflows requiring selective protein isolation
Apexbio Technology LLC HyperTrap AR rProtein A FF Column 5x1ml
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
Cambridge Isotope Laboratories Malathion Diacid (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Malathion Diacid (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Medchemexpress LLC AER-271 10mM 1mL | 634913-39-6 | 463.65 g/mol | C15H9ClF6NO5P | 1 ML
AER-271 is a phosphonate prodrug derivative that selectively inhibits aquaporin-4 (AQP4). Converted in vivo to the active AQP4 antagonist by endogenous phosphatases, it has increased aqueous solubility and is used in preclinical research to prevent early cerebral edema after ischemic or asphyxial injury.
- Selective aquaporin-4 (AQP4) inhibitor for preclinical research.
- Phosphonate prodrug design increases water solubility versus the parent compound.
- Shown to reduce early cerebral edema and improve early neurological outcome in animal models.
- Available as a 10 mM solution in DMSO (1 mL) and in multiple solid pack sizes for experimental use.
Alkali Scientific Acrylamide, 1 Kg
Acrylamide is a versatile chemical used extensively in electrophoresis for the separation of proteins and nucleic acids. The 1 kg powder form is commonly used for preparing large volumes of polyacrylamide gel in research laboratories. When combined with a cross-linking agent, acrylamide forms polyacrylamide, which is essential for the separation of proteins during gel electrophoresis. This 1 kg quantity is particularly useful for large-scale research and quality control applications, where multiple gels are required for protein analysis, nucleic acid separation, and other biochemical tests. Acrylamide also finds applications in the synthesis of other polymers and in various molecular biology procedures.
Alkali Scientific Acrylamide/bis Acrylamide, Premixed Powder 19:1 Ratio, 500 G
Acrylamide/Bis Acrylamide, Premixed Powder, 19:1 Ratio, 500 G is a reagent used in polymerization and gel preparation for electrophoresis. This premixed powder offers a consistent ratio of acrylamide to bis-acrylamide, allowing precise control over the crosslinking and polymerization process. The 19:1 ratio is ideal for preparing gels for SDS-PAGE (Sodium Dodecyl Sulfate Polyacrylamide Gel Electrophoresis), commonly used in protein analysis. The product ensures high-quality gels with good resolution and reproducibility, essential for molecular biology and protein chemistry experiments. This reagent is widely used in laboratories for protein separation, characterization, and Western blotting applications.
Alkali Scientific Super Broth, Powder, 10 Kg
Super Broth, Powder, 10 Kg is a high-yield nutrient medium used for cultivating a wide variety of microorganisms in microbiological laboratories. This concentrated powder form allows easy preparation by dissolving it in sterile water, providing a consistent and reliable medium for microbial culture. Super Broth is commonly used for large-scale microbial growth, including in biotechnological applications such as fermentation and protein production. Its formulation ensures that microorganisms thrive, making it an ideal choice for research and commercial microbiology labs. The 10 Kg package provides an economical solution for labs that require frequent or large-scale microbial culture preparation.
Alkali Scientific Sulfamethoxazole, 100 Grams
Sulfamethoxazole is an antibiotic available in a 100g powder form, widely used to treat various bacterial infections. It is often combined with trimethoprim to form the co-trimoxazole combination, which enhances its effectiveness against a broad range of Gram-positive and Gram-negative bacteria. Sulfamethoxazole works by inhibiting bacterial folic acid synthesis, making it effective for treating urinary tract infections, respiratory infections, and gastrointestinal infections. This 100g size is typically used for large-scale preparations in clinical settings, laboratory research, and pharmaceutical manufacturing, offering a cost-effective solution for repeated use in diverse infection treatments.
FUJIFILM BIOSCIENCES INC IS CHO-CD XP - Powder
IS CHO-CD XP is an animal-component free chemically-defined growth medium designed to support excellent cell growth and production of recombinant Chinese Hamster Ovary CHO cellLines
Cayman Chemical LGlutathione reduced
Nucleophilic co-substrate to glutathione transferases and electron donor to glutathione peroxidases; involved in amino acid transport and maintenance of protein sulfhydryl reduction status