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.
Iron No. 2, AquaPhoenix Scientific™
CAS: 7439-89-6 Molecular Formula: Fe Molecular Weight (g/mol): 55.85 MDL Number: MFCD00010999 InChI Key: XEEYBQQBJWHFJM-UHFFFAOYSA-N IUPAC Name: iron SMILES: [Fe]
Iron No. 1, AquaPhoenix Scientific™
CAS: 7439-89-6 Molecular Formula: Fe Molecular Weight (g/mol): 55.85 MDL Number: MFCD00010999 InChI Key: XEEYBQQBJWHFJM-UHFFFAOYSA-N IUPAC Name: iron SMILES: [Fe]
LECO Corporation Iron Chips (Accelerator), 2 pounds
Iron; Chip; High purity; 2 lb.; Leco Corporation; Accelerator; -6 +20 mesh
Medchemexpress LLC Trypsin, Ethylenediaminetetraacetic acid | 9002-07-7 | MFCD00082094 | 100 ML
MCE 0.25% Trypsin-EDTA (1x), Phenol Red-Free, is a solution prepared by dissolving trypsin powder (a mixture of proteases from porcine pancreas, irradiated and sterilized) and EDTA in a calcium- and magnesium-free balanced salt solution. It is filter-sterilized and can be directly used for the dissociation of cultured cells and tissues. The 100 mL is defined as the base specification. All larger sizes correspond to incremental volumes of this base.
- Trypsin hydrolyzes intercellular proteins and disperses primary tissues or adherent cells into individual cells.
- Can be widely used for cell dissociation, cell culture passaging and primary tissue dissociation.
- Prepared with trypsin powder and EDTA in a calcium- and magnesium-free balanced salt solution.
- Filter-sterilized.
- Can be directly used for the dissociation of cultured cells and tissues.
- Phenol Red-Free.
Alkali Scientific Acrylamide, 500 G
Acrylamide is a chemical used widely in electrophoresis and gel preparation. This 500g powder form of acrylamide is highly pure and suitable for creating polyacrylamide gels used in laboratory research. It is an essential component in gel electrophoresis, a technique used to separate biomolecules like proteins and nucleic acids based on their size and charge. When polymerized with bis-acrylamide, it forms a gel matrix that allows effective separation of molecules. Acrylamide's versatility also extends to other applications in molecular biology and biochemistry, including protein analysis and enzyme assays. Safe handling and proper storage are essential due to its potential health hazards, including neurotoxicity.
![Alkali Scientific BHI Broth [Brain Heart Infusion Broth], 100 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000660284.jpg-250.jpg)
Alkali Scientific BHI Broth [Brain Heart Infusion Broth], 100 G
Brain Heart Infusion (BHI) Broth is a nutrient-rich medium used to support the growth of fastidious microorganisms, including bacteria, fungi, and yeast. This 100g powder pack is ideal for laboratories involved in the preparation of complex culture media. The formulation provides essential nutrients such as amino acids, vitamins, and growth factors. It is commonly used for the propagation and isolation of microorganisms in clinical, research, and industrial applications. BHI broth is widely used in the cultivation of pathogens and for performing microbiological assays in clinical diagnostics, pharmaceutical testing, and food safety testing.
Gold Biotechnology Inc L Glutathione Reduced 100 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
Cambridge Isotope Laboratories Sulfamethoxazole (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Sulfamethoxazole (unlabeled) 100 ug/mL in acetonitrile 1 2 mL
Alkali Scientific Blasticidin S Hydrochloride Powder, 100 Mg
Blasticidin S Hydrochloride powder is an effective antibiotic reagent used for selection of genetically modified cells in molecular biology and cell culture workflows. It inhibits protein synthesis, resulting in rapid death of non resistant cells and enabling efficient isolation of stable transfectants. The powder format allows preparation of customized stock solutions and supports long term storage without loss of activity. Once reconstituted, it can be used across a range of biological systems including mammalian and microbial cultures. Researchers commonly use this antibiotic in gene expression studies, transfection protocols, and selection processes requiring strong and reliable antibiotic pressure.
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
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)