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Catalog Number: (941970ZA)
Supplier: VWR Chemicals
Description: The catalase test can differentiate or identify microorganisms by checking their ability to produce catalase, an enzyme that protects microorganisms from toxic oxygen metabolites. Usually only aerobic microorganisms produce catalase.
UOM: 1 * 30 mL

Supplier: Cayman Chemical
Description: 9(R)-HODE is one of several monohydroxylated products of linoleic acid. All known mammalian lipoxygenases appear to catalyze the oxygenation of arachidonic and linoleic acid to give products having strictly the (S) configuration at the site of oxygen insertion. However, both human umbilical vein endothelial cells and bovine aorta endothelial cells have been shown to produce 9(R)-HODE when incubated with linoleic acid.
The physiological function of 9(R)-HODE and the enzyme that catalyzes its formation have not been determined.

Catalog Number: (BOSSBS-11030R-FITC)
Supplier: Bioss
Description: Retinitis pigmentosa 1 is a novel 2,156 amino acid oxygen-regulated photoreceptor specific to retina. Originally named ORP1 (for 'oxygen-regulated protein-1'), the expression of retinitis pigmentosa 1 has been found to be regulated by oxygen levels in the retina. Mutation of the retinitis pigmentosa 1 gene causes dominant retinitis pigmentosa which leads to degeneration of retinal photoreceptor cells and symptoms such as night vision blindness and deficits in the midperipheral visual field. Retinitis pigmentosa 1 may assist in differentiation of photoreceptor cells and has been identified in the cilia of photoreceptors, possibly aiding in both cilial structure and protein transport between inner and outer segments of photoreceptors. Retinitis pigmentosa 1 contains two doublecortin domains and is encoded by a gene which maps to human chromosome 8q11-q13.
UOM: 1 * 100 µl


Supplier: Trajan Scientific and Medical
Description: A high-capacity gas purifying system that can remove a combination of oxygen, moisture and hydrocarbons, (greater than C4) from inert gases and hydrogen.

Supplier: Avantor
Description: Application specifc columns ideal for aromatics and oxygenates in gasoline.

Catalog Number: (BOSSBS-3805R-A647)
Supplier: Bioss
Description: Serves as a reserve supply of oxygen and facilitates the movement of oxygen within muscles.
UOM: 1 * 100 µl


Supplier: Thermo Fisher Scientific
Description: Copper, alloy 101, foil, Oxygen-Free High Conductivity (OFHC), Thickness: 1.6 mm (0.064 in)

SDS

Supplier: Thermo Fisher Scientific
Description: Copper, alloy 101, plate, Oxygen-Free High Conductivity (OFHC), Thickness: 2.4 mm (0.093 in)

SDS

Supplier: VWR Chemicals
Description: Silicone Oils 47 are polydimethylsiloxane oils, consisting of linear molecular chains of varying lengths whose groups comprise alternating silicone and oxygen atoms (the Si-O-Si siloxane bond). The silicone atoms are saturated by methyl groups – CH₃.
Catalog Number: (LBCP5121831)
Supplier: LABCONCO
Description: The AtmosPure™ Re-Gen gas purifier produces an ultrapure inert atmosphere for materials sensitive to moisture and/or oxygen by circulating an inert gas and removing oxygen and moisture inside the box.
UOM: 1 * 1 items


Catalog Number: (28672.294)
Supplier: VWR Chemicals
Description: Determination of oxygen or free chlorine
UOM: 1 * 1 L

Catalog Number: (BOSSBS-1859R-CY5.5)
Supplier: Bioss
Description: Involved in oxygen transport in the brain. Hexacoordinate globin, displaying competitive binding of oxygen or the distal His residue to the iron atom. Not capable of penetrating cell membranes. The deoxygenated form exhibits nitrite reductase activity inhibiting cellular respiration via NO-binding to cytochrome c oxidase. Involved in neuroprotection during oxidative stress. May exert its anti-apoptotic activity by acting to reset the trigger level of mitochondrial cytochrome c release necessary to commit the cells to apoptosis.
UOM: 1 * 100 µl


Catalog Number: (CAYM10011263-100)
Supplier: Cayman Chemical
Description: Two types of 15-lipoxygenase (15-LO) have been discovered and characterised, both of which metabolise arachidonic acid (AA) to produce 15(S)-hydroxyeicosatetraenoic acid (15(S)-HETE). 15-LO-1 oxygenates AA at both C-15 and C-12, whereas 15-LO-2 exclusively oxygenates C-15 of AA. Human 15-LO-2 has a molecular mass of approximately 76 kDa and exhibits approximately 40% identity to the reticulocyte 15-LO-1.2,3 expression of 15-LO-2 appears to be restricted to prostate, lung, skin, and cornea and may play a role in the normal development of these tissues.
UOM: 1 * 100 µG


Supplier: ENZO LIFE SCIENCES
Description: SOD (Superoxide dismutase) is responsible for the elimination of cytotoxic active oxygen by catalyzing the dismutation of the superoxide radical to oxygen and hydrogen peroxide. There are three SOD isoenzymes in mammalian cells, they are: EC SOD (extracellular SOD), Cu/Zn SOD (copper and zinc-containing SOD) and Mn SOD (manganese-containing SOD).

Supplier: SIGMA ALDRICH MICROSCOPY
Description: Dihydrorhodamine 123 has been used for the detection of free intracellular radicals or ROS (reactive oxygen species).

Catalog Number: (BOSSBS-15493R-A488)
Supplier: Bioss
Description: Catalyses the cleavage of the pyrrol ring of tryptophan and incorporates both atoms of a molecule of oxygen.
UOM: 1 * 100 µl


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