2318 Results for: "Water Systems"

Supplier: Adipogen

Mitochondria-derived peptide (MDP). Promotes biosynthesis of the endogenous AMP analog AICAR and consequently AMP-activated protein kinase (AMPK). Induces cellular and systemic glucose uptake and improves insulin sensitivity. Shown to prevent diet-induced obesity (DIO) in mice. Potential anti-obesity and anti-aging compound.

Supplier: Adipogen

Gangliosides are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system. They participate in cellular proliferation, differentiation, adhesion, signal transduction, cell-to-cell interactions, tumorigenesis and metastasis. The accumulation of gangliosides has been linked to several diseases. Ganglioside GT1b binds botulinum and tetanus neurotoxins and it prevents neurotoxicity of glutamate on neuronal cells.

Supplier: MilliporeSigma

For Water & Food Analysis (WFA)

Supplier: GFG INSTRUMENTATION, INC.

The G450 gas detector offers exceptional performance for an extremely affordable price. The four sensor multi-gas detector is compact, durable, and very easy to use and are warranted for three full years, ensuring that it has the lowest cost-of-ownership of any confined space gas detector on the market today.

Supplier: Cytiva

illustra™ AutoSeq™ G-50 columns are specifically designed to remove fluorescent dye-terminators from sequencing reactions prior to analysis on automated sequencers. Effective purification is essential for high quality sequencing results since residual dye-terminators can obscure data. illustra™ AutoSeq™ G-50 consists of MicroSpin™ columns containing Sephadex™ G-50, pre-equilibrated in double-distilled water. This is important because even the small amount of salt in traditional buffers (such as TE buffer) can cause electrophoretic artifacts on salt-sensitive automated sequencers.

Supplier: Adipogen

Amino derivative of biotin that can be used as an intracellular label for cells, particularly neurons. It is used for neuronal tracing studies by visualizing neural architecture and for the identification of gap junction coupling. It is better soluble and non-toxic compared to other neuronal labels. It remains longer in cellsand can be fixed with formalin or glutaraldehyde. It can be detected using avidin or streptavidin systems with either chromogenic or fluorescence visualization methods.

Supplier: Seward Laboratory System

Insterprep® is a new range of instantly soluble, sterile, granulated media specifically designed to speed up and simplify sample preparation for microbiological analysis

Supplier: MP Biomedicals

Phenazine Methosulfate is an electron acceptor and carrier in enzyme systems. The oxidized form is yellow and the reduced form is colorless.

Supplier: Antyila Scientific

PolarSafe™ cryo/freezer boxes and dividers are made of sturdy white cardboard, with a moisture-repellent outer coating to protect from the effects of liquid nitrogen or condensation from refrigerated equipment

Supplier: Electron Microscopy Sciences

For negative staining of bacteria. With Basic Fuchsin, staining bacteria spores. Dorner, Le Lait, 6, 8 (1926). Biochem. Biophys. Acta 69,159 (1963).

Supplier: Adipogen

Gangliosides are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system. They participate in cellular proliferation, differentiation, adhesion, signal transduction, cell-to-cell interactions, tumorigenesis and metastasis. The accumulation of gangliosides has been linked to several diseases. Ganglioside GM3 is the most abundant ganglioside in mammals. It is involved in several tumor processes by interacting with receptors. It inhibits epidermal cell growth and blocks insulin receptor activity.

Supplier: New England Biolabs (NEB)

The Monarch spin RNA cleanup kit (10 µg) rapidly and reliably purifies up to 10 µg of concentrated, high-quality RNA (>25 nt) from enzymatic reactions including labeling, capping, in vitro transcription (IVT) and DNase I treatment.

Supplier: DIVERSEY INC.

Accurately dispenses a single J-Fill product with the push of a button.

Supplier: MP Biomedicals

1,4-Diaminobutane (Putrescine) is a GABA precursor in many biological systems and synthon for amido-ureas.

Supplier: MP Biomedicals

Guanosine-5'-triphosphate, a purine nucleotide is required as a coenzyme for protein biosynthesis in a cell-free system.

Supplier: Adipogen

Gangliosides are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system. They participate in cellular proliferation, differentiation, adhesion, signal transduction, cell-to-cell interactions, tumorigenesis and metastasis. The accumulation of gangliosides has been linked to several diseases. Ganglioside GD1b may act as a bacterial toxin receptor (tetanus, botulinus). High levels are found in gliomas and astrocytomas. It modulates protein kinase activities. In vivo and in vitro it is in equilibrium with the lactone structure.

Supplier: MP Biomedicals

Albumin may be used to eliminate background interference in ELISA's or other enzyme assay systems. It is also used in absorption, distribution, metabolism, and excretion (ADME) pharmacological research; cell culture; drug delivery research; and cryopreservation of cells. Human and bovine albumins contain 16% nitrogen and are often used as standards in protein calibration studies. Due to their free hydrophobic region fatty acid free albumins are used to solubilize lipids in tissue culture, and are also used as blocking agents in Western blots or ELISA applications. Globulin free albumins are suitable for use in applications where no other proteins should be present (e.g., electrophoresis).

Supplier: Seward Laboratory System

The standard 3500 Stomacher® has been developed and widely used for blending large volumes such as powder, chocolate, and a wide range of food applications

Supplier: QUALITY BIOLOGICAL, INC.

Sodium Chloride, 0.85% is a saline solution at 0.85% prepared with water used for cell culture. The sodium chloride is a source of chlorine and sodium necessary to the production of components like sodium carbonate, sodium hydroxide or chlorate ions.

Supplier: Adipogen

Gangliosides are acidic glycosphingolipids that form lipid rafts in the outer leaflet of the cell plasma membrane, especially in neuronal cells in the central nervous system. They participate in cellular proliferation, differentiation, adhesion, signal transduction, cell-to-cell interactions, tumorigenesis and metastasis. The accumulation of gangliosides has been linked to several diseases. Ganglioside GD3 induces mitochondrial permeability transition (MPT) without requiring elevated Ca2+ levels and thus triggers Fas-mediated apoptosis. It modulates the activity of Src-family tyrosine kinase Lyn and cell apoptosis. It is involved in several tumor processes and is high abundant in proliferating cells and in the first stage of neuronal differentiation.

Supplier: Labconco

FreeZone® Triad® Benchtop Freeze Dryers are designed for multiple types of lyophilization: flask, bulk and stoppering vials. With the ability to freeze dry samples in so many different forms, the Triad’s versatility and compact design make it perfect for busy labs. Now with Lyo-Works™ OS the Triad is smarter than ever, making freeze drying even challenging samples easy.

Supplier: MP Biomedicals

Glutamate is a key compound in cellular metabolism. It is the most abundant excitatory neurotransmitter in the vertebrate nervous system. It also serves as the precursor for the synthesis of the inhibitory GABA in GABA-ergic neurons. This reaction is catalyzed by glutamate decarboxylase (GAD), which is most abundant in the cerebellum and pancreas.

Supplier: MP Biomedicals

Cell permeable fungal toxin that disrupts contractile microfilaments by inhibiting actin polymerization. This, in turn, induces DNA fragmentation, inhibits cell division, and disrupts many cell processes. Inhibits glucose transport.
One of a group of fungal metabolites that interfere with a wide variety of cellular movements. Useful tool for characterizing some of the polymerization properties of actin, and in studies on cytokinesis. Probe for the two hexose-transport systems in rat L6 myoblasts.

Supplier: Seward Laboratory System

Insterprep® is a new range of instantly soluble, sterile, granulated media specifically designed to speed up and simplify sample preparation for microbiological analysis

Supplier: Adipogen

Aminonucleoside antibiotic. Protein synthesis inhibitor. Disrupts peptide transfer on ribosomes (acting as an acyl-tRNA analog) causing premature chain termination during translation. Translational inhibitor in prokaryotic and eukaryotic cells in both in vitro and in vivo systems. Inhibits the transport of proteins into the mitochondria in vitro. Reversible inhibitor of dipeptidyl-peptidase II (serine peptidase) and cytosol alanyl aminopeptidase (metallopeptidase). Apoptosis inducer. Inhibits the growth of Gram-positive bacteria, various animal and insect cells. Fungi and Gram-negative bacteria are resistant due to the low permeability to the antibiotic. Antineoplastic agent. Used in cell biology as selective agent in cell culture systems. It allows selection for cells that contain the resistance gene puromycin N-acetyl-transferase (PAC). Puromycin has a fast mode of action, causing rapid cell death at low antibiotic concentrations. Adherent mammalian cells are sensitive to concentrations of 2 to 5 µg/ml, while cells in suspension are sensitive to concentrations as low as 0.5 to 2 µg/ml. Puromycin-resistant stable mammalian cell lines can be generated in less than one week.

Supplier: MP Biomedicals

L-Ascorbic Acid is used as an Antimicrobial and Antioxidant in foodstuffs. Reductant for the isolation of chloroplasts. It has an effect on the nonspecific immune system. Preserves nitric oxide (NO) which may help prevent endothelial dysfunction. It also helps prevent and reverse the oxidative damage done to proteins and lipids as a result of cigarette smoke.

Supplier: Promega Corporation

A silica membrane-based system for simple, rapid isolation of plasmid DNA from 1-10ml E. coli cultures. The miniprep procedure can be completed in 45 minutes or less.

Supplier: Promega Corporation

A silica membrane-based system for simple, rapid isolation of plasmid DNA from 1-10ml E. coli cultures. The miniprep procedure can be completed in 45 minutes or less.

Supplier: MP Biomedicals

N-Methylglucamine is used in the synthesis of surface active agents, pharmaceuticals, dyes; an antimonate as antiprotozoal. Used as a Na⁺ substitute in systems to maintain physiological solutions as isotonic but without sodium. Has also been used in the studies of rabbit cerebral artery, rabbit cardiac myocytes, perfused rat intestine, and frog skeletal muscle.

Supplier: Promega Corporation

A silica membrane-based system for simple, rapid isolation of plasmid DNA from 1-10ml E. coli cultures. The miniprep procedure can be completed in 45 minutes or less.