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 Phleomycin, Powder, 25 Mg
Phleomycin, in a 25mg powder form, is a highly effective antibiotic used in both medical and research applications. Known for its antimicrobial activity, it is particularly useful in treating infections caused by a variety of bacteria and fungi. The powder form ensures precise dosage for laboratory applications such as susceptibility testing and genetic research. Phleomycin is also recognized for its significant role in cancer therapy, especially in conjunction with other chemotherapy agents. In research, it is used to inhibit cell proliferation, aid in microbial growth control, and support studies involving DNA and protein expression regulation.
![Alkali Scientific Indole 3 acetic Acid [IAA], 25 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000659649.jpg-250.jpg)
Alkali Scientific Indole 3 acetic Acid [IAA], 25 G
Indole-3-acetic acid (IAA) is a naturally occurring plant hormone in powder form that functions as a growth regulator for plants. It plays a critical role in various physiological processes including cell elongation, root initiation, and overall plant growth. IAA promotes the formation of roots in cuttings and is widely used in laboratory experiments to study plant hormone interactions and developmental biology. IAA is essential for controlling plant responses to environmental stimuli, and it is used extensively in agricultural research, tissue culture, and plant breeding applications to enhance root development and growth.
Sigma Aldrich Fine Chemicals Biosciences SIGMA ALDRICH FINE CHEMICALS BIOSCIENCES
NC4039446 IRON-57FE 10MG
Alkali Scientific Cytosine, 500 G
Cytosine is a purine nucleobase that plays a crucial role in genetic research, molecular biology, and biotechnology. This 500g powder form of cytosine is used in various applications, including DNA/RNA synthesis, gene expression studies, and the synthesis of cytosine analogs for research into nucleic acid function. Cytosine pairs with guanine in the formation of DNA and RNA strands, making it a key component in studying molecular biology. Additionally, cytosine is essential in the creation of gene therapies and biotechnological innovations where the manipulation of genetic material is required.
Alkali Scientific Yeast Extract, Powder, 25 Kg
Yeast Extract is an essential nutrient source used for microbial growth. Available in a 25 Kg powder format, it is ideal for large-scale laboratory and research operations. This nutrient-rich product supports the growth of a wide range of microorganisms, making it indispensable for microbiological testing, research, and culture maintenance. The large packaging ensures sufficient supply for continuous operations.
Alkali Scientific Tryptone, Powder, 250 G
Tryptone, Powder, 250 G is a high-quality protein source for microbial growth media. It provides essential amino acids and peptides that promote the growth of microorganisms in laboratory environments. This small-sized pack is ideal for labs with lower consumption needs or those focusing on smaller-scale experiments. Tryptone powder ensures high solubility and reliability, making it a key ingredient for precise microbiological research.
Alkali Scientific Phleomycin, Powder, 5 Mg
Phleomycin, a potent antimicrobial agent, is provided in a 5mg powder form. It is widely used in clinical and laboratory settings for its strong antibacterial and antifungal activity. As an antibiotic, it exhibits broad-spectrum action, targeting a range of microorganisms, including Gram-positive and Gram-negative bacteria. Phleomycin is primarily utilized in cancer treatment, particularly for its antitumor properties, and in microbiological research. Its powder form is convenient for use in research, enabling precise control over dosing and administration. Phleomycin is often employed in antimicrobial susceptibility testing, cell culture maintenance, and as an inhibitor in gene expression studies.
Alkali Scientific Nitschs' Medium, Powder, 1 L
Nitsch's Medium, Powder, 1 L is a plant culture medium used in microbiology for the cultivation of plants. This specific medium is prepared in a powder form, requiring reconstitution with water to prepare the necessary plant growth solution. The 1 L volume is suitable for small-scale plant culture applications, including cell cultures and tissue regeneration studies. This formulation contains essential nutrients required for the growth of plant cells, ensuring optimal growth conditions for a variety of plant species. It is widely used in laboratory research, plant tissue culture, and agricultural testing for cultivating a range of plants under controlled conditions.
Alkali Scientific L Glutathione, reduced, free acid, 50 G
L-Glutathione, Reduced, Free Acid, 50g, is a high-purity antioxidant commonly used in biochemical and molecular biology research. This compound is crucial for maintaining the cellular redox environment, protecting cells from oxidative stress, and regulating enzymatic reactions. It is widely used in the study of oxidative damage, protein synthesis, and cellular signaling. Additionally, L-Glutathione is involved in detoxification processes and the immune response. The 50g size is ideal for larger laboratories that require substantial quantities of glutathione for ongoing research into cellular defense mechanisms and the effects of antioxidants on cellular health.
Cambridge Isotope Laboratories Crude lipid yeast extract (U-13C 99%) 1 kit
Crude lipid yeast extract (U-13C 99%) 1 kit
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
Alkali Scientific Methotrexate, 500 Mg
Methotrexate is a powerful chemotherapy and immunosuppressive agent, provided in a 500mg powder form for research use. It works by inhibiting the enzyme dihydrofolate reductase, which is essential for DNA synthesis and cell division. Methotrexate is used in the treatment of various cancers and autoimmune diseases such as rheumatoid arthritis and psoriasis. In laboratory settings, it is employed for studies on cellular mechanisms, cancer research, and the development of immunosuppressive therapies. This reagent is a valuable resource for experimental protocols that involve folate metabolism and cell proliferation in human and animal models.
Medchemexpress LLC Cu-cpt-8m (TLR8-specific antagonist) | 125079-83-6 | 99.98% | 252.27 | 1 ML
CU-CPT-8m is a specific TLR8 antagonist with an IC50 of 67 nM. It reduces the proinflammatory response in TLR8-overexpressing cells without affecting TLR7 signaling at concentrations up to 75 μM. This compound inhibits R848-induced TNF-α and IL-8 mRNA levels and R848-induced TNF-α production in differentiated THP-1 monocytes.
- Specific TLR8 antagonist with an IC50 of 67 nM.
- Reduces proinflammatory response in TLR8-overexpressing cells.
- Does not affect TLR7 signaling up to 75 μM concentrations.
- Inhibits R848-induced TNF-α and IL-8 mRNA levels.
- Inhibits R848-induced TNF-α production in differentiated THP-1 monocytes with an IC50 of 90 ± 10 nM.
- Negligible cytotoxicity.
- Kd value is 220 nM.
Gold Biotechnology Inc L Glutathione Reduced 50 g
L-Glutathione is a co-substrate to glutathione transferase found in plants and animals and is involved in the elimination of free radicals resulting from both cellular respiratory and metabolic activities