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.
Apexbio Technology LLC L-Glutathione Reduced(Synonyms: Reduced Glutathione, GSH, Gamma-L-Glutamyl-L-cysteinylglycine, L-Glutathione), 10mM (in 1mL H2O), CAS: 70-18-8.
L-Glutathione Reduced (CAS 70-18-8) is an endogenous thiol-containing tripeptide antioxidant found ubiquitously in living cells It exerts biological effects primarily by scavenging reactive oxygen species (ROS) and maintaining the redox balance within cells By neutralizing oxygen radicals and regenerating other antioxidants including vitamin E and ascorbic acid it mitigates oxidative stress implicated in conditions such as cancer cardiovascular diseases and inflammation In biomedical research L-Glutathione Reduced also serves as a substrate for glutathione S-transferase (GST) affinity purification methods and as a biomarker in oxidative stress studies
![Medchemexpress LLC [D-Trp8]-γ-MSH | 321351-81-9 | 98.3% | 1570.77 | 1 MG](https://assets.fishersci.com/TFS-Assets/CCG/product-images/default.jpg-250.jpg)
Medchemexpress LLC [D-Trp8]-γ-MSH | 321351-81-9 | 98.3% | 1570.77 | 1 MG
[D-Trp8]-γ-MSH is a potent and selective agonist of the melanocortin 3 (MC3) receptor. It exhibits IC50 values of 6.7 nM for hMC3, 600 nM for hMC4, and 340 nM for hMC5 in CHO cells. This compound may offer protection against various inflammatory disorders, such as rheumatoid arthritis and colitis.
- Potent and selective agonist of melanocortin 3 (MC3) receptor
- Offers protection against multiple inflammatory disorders
- IC50 of 6.7 nM for hMC3
- IC50 of 600 nM for hMC4
- IC50 of 340 nM for hMC5
- Solid, white to off-white appearance
- Soluble in H2O at 12.5 mg/mL (requires ultrasonic)
Alkali Scientific White's Medium, 4.82 Grams of Powder, Makes 5 Liters of Solution
White's Medium is a nutrient-rich medium in dry powder form, designed for preparing 5 liters of solution. This 4.82g powder is ideal for plant culture applications, providing essential nutrients for the growth and development of plant cells and tissues in vitro. The medium supports a wide range of plant species, making it a versatile tool for research and biotechnology. White's Medium is commonly used in plant tissue culture experiments and regeneration studies, offering a reliable and efficient solution for growing plant cells under controlled conditions in the laboratory.
Alkali Scientific Calcium D Pantothenate, 500 G
Calcium D Pantothenate (500 G) is a high-quality biochemical reagent used in laboratory applications where pantothenic acid supplementation is required. This essential compound is involved in the synthesis of coenzyme A, a key player in several metabolic pathways. The powder form ensures easy solubility in aqueous solutions for use in various microbiological, biochemical, and pharmaceutical applications. The 500 G packaging is ideal for medium to large-scale laboratories that require consistent access to this nutrient for cell culture media, biochemical assays, and studies of metabolic processes. This bulk size offers convenience and efficiency for ongoing research projects.
Alkali Scientific Nitschs' Medium, Powder, 5 L
Nitsch's Medium, Powder, 5 L is an intermediate volume plant culture medium formulated for plant tissue culture and plant cell research. In powdered form, the medium can be easily reconstituted with water to create a suitable nutrient environment for plant growth. This 5 L volume is ideal for medium to large-scale plant research and production, offering a balance between lab-scale experiments and commercial applications. The medium provides necessary nutrients and conditions that support cell regeneration, differentiation, and optimal growth for a variety of plant species. It is commonly used in plant biology, biotechnology, and agricultural research laboratories.
Alkali Scientific L Glutathione, reduced, free acid, 25 G
L-Glutathione, Reduced, Free Acid, 25g, is an essential antioxidant used in biochemical and molecular biology research. It plays a critical role in cellular defense against oxidative stress by neutralizing free radicals and reactive oxygen species (ROS). L-Glutathione is also involved in various cellular processes, including DNA synthesis, repair, and protein synthesis. It is commonly used in enzyme assays, cell culture experiments, and as a reagent in redox studies. The reduced form is the biologically active version of glutathione, and this product is ideal for research involving oxidative stress, detoxification, and other cellular mechanisms.
Alkali Scientific Proteinase K, 50 Milligrams
Proteinase K is a broad-spectrum serine protease widely used in molecular biology for the digestion of proteins and removal of enzymatic contaminants. It is particularly effective in breaking down proteins during DNA and RNA extraction procedures, ensuring high purity of nucleic acids. The enzyme remains active under a wide range of temperatures and pH conditions and is capable of digesting proteins even in the presence of detergents and denaturing agents. Proteinase K is commonly used to inactivate nucleases, degrade structural proteins, and improve yield during sample preparation. It is an essential reagent in genomics, forensic analysis, and diagnostic workflows requiring efficient protein removal.
Alkali Scientific Gamborg's B5 Medium Vitamin Mixture, 11.2 Grams of Powder, Makes 100 Milliliters of Solution
Gamborg's B5 Medium Vitamin Mixture is a high-quality powder formulation used to prepare 100 milliliters of plant tissue culture media. Specifically designed for plant cell growth, it contains essential vitamins and nutrients necessary for successful cultivation of plant cells in vitro. The mixture is commonly used in plant biotechnology for culturing various plant species, including those used in agricultural research and genetic studies. The powder is highly soluble in water, providing an ideal nutrient solution for optimal plant cell growth. This medium is an essential tool in laboratories studying plant development, regeneration, and transformation processes.
Alkali Scientific Miconazole Nitrate, 5 G
Miconazole Nitrate, a broad-spectrum antifungal, is available in a 5g powder form for use in laboratory and clinical applications. It effectively combats infections caused by fungi like Candida and dermatophytes by inhibiting ergosterol synthesis, essential for fungal cell membrane integrity. Miconazole is commonly used in experimental settings to test antifungal efficacy, study drug resistance, and explore mechanisms of action in fungal infections. The powder form allows researchers to prepare precise concentrations for controlled in vitro experiments, aiding in the development of new antifungal therapies and understanding resistance mechanisms in clinical isolates.
Alkali Scientific Yeast Extract, Powder, 2 Kg
Yeast Extract powder is a crucial nutrient source for microbial growth, providing essential components for the culture of various microorganisms. The 2 Kg package is perfect for research laboratories, ensuring adequate supply for regular testing and microbial studies. This product promotes optimal microbial growth and is widely used in laboratory settings for its high-quality formulation and effective performance.
![Alkali Scientific SDS [Sodium dodecylsulfate] [Lauryl sulfate], Powder, 250 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661002.jpg-250.jpg)
Alkali Scientific SDS [Sodium dodecylsulfate] [Lauryl sulfate], Powder, 250 G
Sodium Dodecyl Sulfate (SDS), Powder, 250g, is a detergent widely used for protein denaturation in molecular biology and biochemistry. SDS works by disrupting protein structures, making it an essential reagent for applications such as SDS-PAGE, protein purification, and protein analysis. This 250g package provides a convenient amount for smaller-scale experiments, offering flexibility for custom preparation of SDS solutions. The laboratory-grade SDS ensures purity and reliability in protein assays, ensuring consistent results in gel electrophoresis and other protein-based research. SDS is also used in cell lysis procedures, nucleic acid extraction, and protein characterization.
Medchemexpress LLC α-MSH (α-Melanocyte-Stimulating Hormone) | 581-05-5 | 99.9% | 1664.88 | 5 MG
α-MSH (α-Melanocyte-Stimulating Hormone) | 581-05-5 | 99.9% | 1664.88 | 5 MG
Alkali Scientific White's Medium, 0.96 Grams of Powder, Makes 1 Liter of Solution
White's Medium is a nutrient-rich medium in dry powder form, designed for plant culture applications. This 0.96g powder makes 1 liter of solution when reconstituted with water. White's Medium is commonly used for growing plant tissues in vitro, providing essential nutrients that promote cell division and differentiation. The formula supports the growth of a wide variety of plants in laboratory settings, making it a valuable tool in plant research and biotechnology. This medium is ideal for researchers who need a reliable and effective solution for plant culture and regeneration studies.