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Catalog Number:
(100501-832)
Supplier:
Electron Microscopy Sciences
Description:
They are round and double tapered; used for cleaning pole pieces and parts of the EM. Also used for orienting the specimen during the embedding stage.
Supplier:
Electron Microscopy Sciences
Description:
These are high quality metal discs for use in Atomic force Microscopy.
Supplier:
Electron Microscopy Sciences
Description:
A thin film of pure formvar resin coats the shiny side of a thin bar hexagonal grid.
Supplier:
Electron Microscopy Sciences
Description:
Thin, 120 mm tips. Ideal to manipulate delicate pieces.
Catalog Number:
(10260-290)
Supplier:
Bioss
Description:
Located in the mitochondrial inner membrane, mitochondrial complex I is the first and largest enzyme in the electron transport chain of oxidative phosphorylation. By oxidizing NADH that is produced in the Krebs cycle, this complex utilizes the two electrons to reduce ubiquinone to ubiquinol, thereby initiating the passage of electrons to successive complexes and ultimately leading to the reduction of oxygen to water. Mitochondrial complex I consists of over 40 subunits and is of considerable clinical interest since defects in any of the subunits can lead to various myopathies and neuropathies. As a subunit of mitochondrial complex I, NDUFS7 (NADH dehydrogenase [ubiquinone] iron-sulfur protein 7), also designated NADH-ubiquinone oxidoreductase 20 kDa subunit, is a 213 amino acid protein that is suggested to be required for catalytic activity. Defects in the gene encoding NDUFS7 are the cause of Leigh syndrome, a severe neurological disorder that is characterized by bilaterally symmetrical necrotic lesions in subcortical brain regions.
Supplier:
Electron Microscopy Sciences
Description:
Kodak hard rubber tanks and floating lids, comes in 3 different sizes
Supplier:
Electron Microscopy Sciences
Description:
Disposable Incubation Loops and Needles
Catalog Number:
(76085-434)
Supplier:
Bioss
Description:
Core subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) that is believed to belong to the minimal assembly required for catalysis. Complex I functions in the transfer of electrons from NADH to the respiratory chain. The immediate electron acceptor for the enzyme is believed to be ubiquinone (By similarity).
Supplier:
Electron Microscopy Sciences
Description:
Hot plates with rugged low profile cast aluminum body and ceramic or aluminum top plate.
Catalog Number:
(76482-388)
Supplier:
AAT BIOQUEST INC
Description:
Reactive oxygen species (ROS) are chemically reactive molecules containing oxygen.
Supplier:
Electron Microscopy Sciences
Description:
An all glass unit for the simple production of microdroplets
Supplier:
Electron Microscopy Sciences
Description:
Stain results - Ferric Iron: Dark Prussian Blue, Ferrous Iron: Dark Turnbull’s Blue, Background: Light Red.
Catalog Number:
(102091-086)
Supplier:
Electron Microscopy Sciences
Description:
The EMS slide stainer offers the end user the ability to have a stainer with 30 stations and a continuous load option with multiple protocols.
Supplier:
Electron Microscopy Sciences
Description:
Maxtaform grids with reference patterns are of the highest consistent quality, with a wide choice to choose from to suit all of your particular needs.
Supplier:
Electron Microscopy Sciences
Catalog Number:
(10288-366)
Supplier:
Bioss
Description:
P450 enzymes constitute a family of monooxygenase enzymes that are involved in the metabolism of a wide array of endogenous and xenobiotic compounds (1). Several P450 enzymes have been classified by sequence similarities as members of the CYP1A and CYP2A subfamilies (2). NADPH cytochrome P450 reductase is a microsomal enzyme responsible for the transfer of electrons from NADPH to cytochrome P450 enzymes during the P450 catalytic cycle (3,4). NADPH cytochrome P450 reductase is localized to the endoplasmic reticulum where it is also able to transfer electrons to heme oxygenase and cytochrome b5 (5,6). NADPH cytochrome P450 reductase is structurally related to two separate flavoprotein families, ferredoxin nucleotide reductase (FNR) and flavodoxin (7). Electron transfer of NADPH cytochrome P450 reductase requires the binding of two flavin cofactors, FAD and FMN, to the FNR and flavodoxin domains, respectively (8).
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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