Bovine Transferrin is chromatographically purified from New Zealand-sourced bovine plasma in an ISO quality system assuring complete traceability and consistent high quality. Transferrin (HOLO) is an iron-rich product supplied as a heat-treated, lyophilized powder.

YPD AGAR is a nutritionally rich medium for the growth of S. cerevisiae, containing dextrose, peptone and yeast extract and agar. Molecular Biology Certified Dextrose energy source Yeast extract and peptone provide carbon, nitrogen, minerals, vitamins, trace ingredients and other…

Set of four dNTPs Separate vials of four dNTPs Concentrated neutralized solutions dNTPs Set 1 is composed of four separate vials of highly purified PCR grade, sodium salts of dATP, dCTP, dGTP and dTTP. The four dNTPs are in solution at a 100 mM concentration. This format allows the…

Clear, Colorless Liquid Water, DEPC-Treated, is a DEPC(Diethylpyrocarbonate)-treated and sterile filtered water. DEPC inactivates RNase enzymes in water by covalent modifications of the histidine residues. Water, DEPC-Treated is used for the reconstitution of lyophilized products such as…

Cesium chloride is used for the preparation of electrically conducting glasses. Used to make solutions for the separation of RNA and DNA, virus/phage by density gradient centrifugation.

Ferric Ammonium Citrate is supplemented to the growth media as a source of iron for the micro-organism to be analysed.

The antibiotics penicillin and streptomycin are used to prevent bacterial contamination of cell cultures due to their effective combined action against gram-positive and gram-negative bacteria. This solution contains 17,000 - 21,000 units/mL of penicillin and 18.0 - 23.0 mg/mL of streptomycin. …

* Strong chaotropic agent useful for the denaturation and subsequent refolding of proteins * Used in the isolation of RNA * Solubilizes insoluble or denatured proteins such as inclusion bodies * Can be used for the recovery of periplasmic proteins

Anti-Human IgG Monoclonal Antibody from Mouse, in 10 mM Phosphate Buffer at pH 7.4, containing 0.9 % NaCl and 0.02% NaN3 0.5 mg

Folic acid, also known as folate, is a B vitamin that can be found in a variety of fruits and vegetables. It can also be chemically synthesized. Folate, a watersoluble vitamin, helps the body form red blood cells and aids in the formation of genetic material within every body cell. Folic Acid is a…

Bleomycin Sulfate is an atineoplastic antibiotic. A mixture of cytotonic glycopeptide antibiotics which reacts with DNA and causes strand scission; they have also been shown to have a type of oxygen transferase activity. Bleomycin A2 is the main component of the bleomycin employed clinically.…

The Direct Estradiol ELISA Kit is designed to measure direct Estradiol in human saliva.

N-Acetyl-L-cysteine is an acetylated amino acid with antioxidant and mucolytic properties for isolation of mycobacteria from sputum. As a mucolytic agent, N-Acetyl-L-cysteine serves to dissipate disulfide bonds across mucoproteins, loosening and clearing the viscosity of sputum. …

An antiseptic and disinfectant agent. It is effective against a wide range of bacteria, some fungi and some viruses, and an agent for the prevention of gingivitis. Commercial ophthalmic products have used this agent to replace thimerosal as a preservative; however, it can cause skin irritation. …

PMA activates Ca2+- ATPase and potentiates forskolin-induced cAMP formation. It has been shown to inhibit apoptosis induced by the Fas antigen, but PMA induces apoptosis in HL-60 promyelocytic leukemia cells.

β-2-microglobulin (β2-M) is a polypeptide that associates with the heavy chain of class I major histocompatibility complex (MHC) antigens on the cell surface. The interaction is dynamic and plays a critical role in the stability of the MHC antigens and their ability to present peptide…

Catalase, Fungal suspension from from Aspergillus niger is long-acting, extremely stable form of catalase that is active over a wide pH range. Composed of four protein subunits Each subunit contains a heme group bound to its active site Catalase is used for the removal of peroxides,…

Poly-lysine is a polycation which binds to DNA, red cell membrane and any negatively charged protein. It is typically used as a coating substrate for culture dishes, slides, etc. It enhances electrostatic interaction between negatively charged ions of the cell membrane and the culture surface. When…

Medium-size adapter that holds 12 x 15 mL Lysing Matrix tubes. It allows frozen samples in Lysing Matrix tubes loaded in the adapter and stored at -20°C or -80°C are ready to be immediately processed with minimal hands-on manipulation, preventing degradation of cellular components by…

Ammonium acetate is a widely used reagent in molecular biology and chromatography. Its applications include the purification and precipitation of DNA and protein crystallization. It is commonly used in HPLC and MS analysis of various compounds, such as oligosaccharides, proteins and peptides.

Boric acid has a single boron; its salt forms complex equilibria in solution, with the ion B4O7-2 being the predominant species. Boric acid is used for weatherproofing wood and fireproofing fabrics; as a preservative; manufacturing of cements, crockery, porcelain, enamels, glass, borates,…

Premixed liquid, 10X concentrate. Contains 0.25M TRIS base, 1.92M Glycine, pH 8.5. Provides excellent separation of native large molecular weight proteins on TRIS-glycine polyacrylamide gels.

The Direct Testosterone ELISA is designed to measure testosterone in human saliva.

1-Pentanesulfonic Acid Sodium Salt Monohydrate is used as an ion-associating reagent for HPLC analysis of peptides and proteins. Sodium pentanesulfonate is utilized in the analysis of small organic molecular compounds, pharmaceutical products and metabolites, and peptides by such techniques as RP -…

The Progesterone ELISA Kit is designed to measure progesterone in human saliva.

Guanidine Hydrochloride is a strong chaotropic agent useful for the denaturation and subsequent refolding of proteins. This strong denaturant can solubilize insoluble or denatured proteins such as inclusion bodies and be used for the recovery of periplasmic proteins. This can be used as the first…

Each impact-resistant 15 mL tube contains 1.4 ceramic spheres, 0.1 mm silica spheres, and 8 (eight) 4 mm glass beads. Lysing Matrix E is primarily used for environmental samples such as soil, sludge, wastwater and feces. Lysing Matrix E can also be effective in lysing mixed samples, such as microbe…

Fibronectin are adhesive glycoproteins and are found both as cell surface proteins and in plasma. They are large glycoproteins found in cells and extracellular fluids. They are involved in a wide range of biological activities including cell adhesion to extracellular matrices, blood coagulation and…

Polyvinylpyrrolidone is a water-soluble polymer made from the monomer N-vinylpyrrolidone. Typically used as thickeners, dispersing agents, detoxicant, complexing agent, lubricants and binders. Polyvinylpyrrolidone is used as an emulsifier and disintegrant for solution polymerization; also for…

Papain is a sulfhydryl protease from Carica papaya latex. Cleaves peptide bonds of basic amino acids, leucine, or glycine Hydrolyzes esters and amides One unit will hydrolyze 1.0 µmole of N-alpha-benzoyl-L-arginine ethyl ester (BAEE) per minute at 25°C and pH 6.2 Papain…

Ribonucleic acid (RNA) from torula yeast may be used as a substrate for studying ribonuclease activities of enzymes such as ribonuclease-A, ribonuclease T1 (RNAase) and bougainvillea xbuttiana antiviral protein 1 (BBAP1).