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.
Sigma Aldrich Fine Chemicals Biosciences Iron oxideIIIII magnetic n
Concentration 5mg/ml includes total weight nanocrystals plus ligands.
ILEX LIFE SCIENCES LLC PAN Biotech Dispase II Neutral Protease Solution in DPBS 100 ML 1/EA
PAN-Biotech Dispase II (Neutral Protease Grade II) from Bacillus polymyxa in DPBS w/o Ca Mg 2 4 U/ml 100 ml DESCRIPTION Dispase (purified neutral protease) is a non-mammalian animal origin-free neutral metalloprotease produced by Bacillus polymyxa Dispase hydrolyses N-terminal peptide bonds of non-polar amino acid residues and is classified as an aminoendopeptidase Its mild proteolytic action makes the enzyme especially suitable for the preparation of primary cells and secondary (subcultivation) in cell culture since it is gentle on cell membranes This protease is also used as a secondary enzyme in cell isolation and tissue dissociation applications commonly used with collagenase APPLICATION Dispase II is commonly used to separate skin epidermis from dermis (leaving intact epithelial sheets) and stem cell hepatocyte and other cell isolation applications NOTE Exact isolation conditions should be determined empirically for each cell/tissue application
Apexbio Technology LLC Melanocyte stimulating hormone release inhibiting factor 2002-44-0 25mg
Melanocyte stimulating hormone release inhibiting factor is a small endogenous tripeptide modulator targeting -melanocyte-stimulating hormone ( -MSH) release and dopamine D2/D4 as well as opioid receptors It is designed to inhibit -MSH secretion and modulate dopaminergic and opioid pathways thereby regulating neuropeptide and neurotransmitter signaling Melanocyte stimulating hormone release inhibiting factor exerts its biological activity primarily by allosteric agonism at dopamine D2/D4 receptors and antagonism at opioid receptor sites in addition to inhibiting -MSH release Based on these pharmacological properties melanocyte stimulating hormone release inhibiting factor holds research potential in studies of dopamine signaling opioid pharmacodynamics and neuropeptide regulation
Boston Bioproducts Inc Dulbecco's Phosphate Buffered Saline, DPBS (10X, with Metal Mix) - KITx1L
Dulbecco s Phosphate Buffered Saline DPBS (10X with Metal Mix) - KITx1L (For Research Use and Further Manufacturing Only)
Medchemexpress LLC Ni-NTA His-Tag Purification Agarose | 5 ML
MCE Ni-NTA His-Tag Purification Agarose is a 6% highly cross-linked agarose reagent designed for high-yield, high-purity purification of polyhistidine-tagged proteins. It consists of nitrilotriacetic acid (NTA) chelator-activated agarose beads charged with divalent nickel (Ni2+) ions by four coordination sites.
- Low Ni2+ leakage.
- High protein-binding capacity and stability.
- Compatible with a wide range of chemicals and pH values.
- Ideal for high-performance purification of polyhistidine-tagged proteins expressed in E. coli, yeast, insect, and mammalian expression systems.
- Can be used multiple times without affecting protein yield or purity.
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
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
Sigma Aldrich Fine Chemicals Biosciences L-Glutathione reduced BioR25G
L-Glutathione reduced BioR25G
Medchemexpress LLC AZD4694 Precursor | 1211333-20-8 | 98.8% | 443.45 | 10 MM 1 ML
AZD4694 Precursor (AZ13040214) is the precursor of [18F] AZD4694 for the synthesis of [18F] AZD4694, an amyloid-β imaging ligand with high affinity for amyloid-β plaques.
- Precursor for the synthesis of [18F] AZD4694.
- [18F] AZD4694 is an amyloid-β imaging ligand.
- [18F] AZD4694 exhibits high affinity for amyloid-β plaques.
- Also known as AZ13040214 and NAV4614.