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 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 [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)
ALADDIN SCIENTIFIC CORPORATION Glutathione ReducedGSH Reduced, 10g
Amino Acid Sequence -Glu-Cys-Gly May be used at 5-10 mM to elute glutathione S-transferase (GST) from glutathione agarose
Selleck Chemical LLC Iron Dextran
Iron dextran (Fero Gradumet Conferon Fe dextran INFeD) is an anti-anemia drug that can be used in the study of iron-deficiency anemia in animals
Apexbio Technology LLC HyperTrap Protein G 4FF Column 1ml
HyperTrap Protein G 4FF Column is an affinity chromatography medium designed for the purification of immunoglobulins particularly IgG from complex biological samples The column features immobilized Protein G ligands which specifically bind to the Fc region of IgG molecules via non-covalent interactions allowing selective capture and efficient separation of antibodies This mechanism facilitates high-purity isolation of immunoglobulins without the need for harsh elution conditions The HyperTrap Protein G 4FF Column is widely utilized in biomedical research for antibody purification immunoprecipitation and preparative workflows requiring reproducible antibody isolation
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 Yeast Extract, Powder, 5 Kg
Yeast Extract in powder form is used to enhance microbial growth in laboratory cultures. The 5 Kg packaging is suitable for medium to large-scale operations, offering a consistent supply of essential nutrients. This high-quality product is ideal for research and testing environments where microbial growth must be carefully monitored and supported. It provides superior performance in promoting microbial cultures for laboratory studies.
Apexbio Technology LLC RNase R (20 U/μL) 250 U
RNase R is a magnesium ion-dependent 3 5 exoribonuclease targeting linear RNA molecules It is designed to selectively digest linear RNAs thereby enriching circular RNA and lariat RNA species in nucleic acid preparations RNase R exerts its biological activity primarily via magnesium-dependent degradation of linear RNA transcripts leaving circular and highly structured RNAs intact Based on these properties RNase R holds research potential in workflows such as circular RNA enrichment RNA sequencing (RNA-seq) gene expression profiling and alternative splicing analyses
![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.
Apexbio Technology LLC L-Glutathione Reduced(Synonyms: Reduced Glutathione, GSH, Gamma-L-Glutamyl-L-cysteinylglycine, L-Glutathione), 5g, 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
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
Apexbio Technology LLC HyperChrom Glutathione 4FF Agarose 100ml
HyperChrom Glutathione 4FF Agarose is an affinity chromatography medium designed for purifying glutathione S-transferase (GST)-tagged recombinant proteins The medium employs immobilized glutathione ligands coupled to agarose matrices selectively interacting through specific affinity binding with GST fusion proteins enabling purification under mild conditions Beyond GST-tagged proteins it can be utilized to isolate other proteins dependent on glutathione-mediated interactions or native glutathione S-transferases Its high binding capacity scalability and regenerability provide versatility for protein purification applications in biomedical research laboratories
![Alkali Scientific SDS [Sodium dodecylsulfate] [Lauryl sulfate], Powder, 500 G](https://assets.fishersci.com/TFS-Assets/CCG/product-images/5000661003.jpg-250.jpg)
Alkali Scientific SDS [Sodium dodecylsulfate] [Lauryl sulfate], Powder, 500 G
Sodium Dodecyl Sulfate (SDS), Powder, 500g, is a detergent used in molecular biology, particularly for protein denaturation and electrophoresis. SDS disrupts the secondary and tertiary structures of proteins, making it an essential reagent for protein analysis, purification, and SDS-PAGE. The powder form allows precise preparation of SDS solutions in the desired concentrations, providing flexibility in different experiments. This 500g package is ideal for medium-scale laboratories that perform regular protein analysis or cell lysis procedures. The laboratory-grade SDS guarantees high purity and consistency, delivering reliable results in protein research, gene studies, and other molecular biology techniques.