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Supplier: Ace Glass
Description: This borosilicate glass chromatography column is used for liquid chromatography, ion-exchange, or activated carbon work.

Small Business Enterprise Product available on GSA Advantage®

Supplier: MicroSolv Technology Corp
Description: Using our proprietary bonding technology, the Cogent C8 300™ has a C8 chain bonded directly to the 5 µm, 300A TYPE-C™ silica surface with two separate points of attachment resulting in silcon-carbon bonds.

Supplier: Enzo Life Sciences
Description: Heme Oxygenase-1 (HO-1) also known as Hsp32, is the inducible isoform of heme oxygenase that catalyzes the NADPH, oxygen, and cytochrome P450 reductase dependent oxidation of heme to carbon monoxide, ferrous iron and biliverdin which is rapidly reduced to bilirubin. These products of the HO reaction have important physiological effects: carbon monoxide is a potent vasodilator and has been implicated to be a physiological regulator of cGMP and vascular tone; biliverdin and its product bilirubin are potent antioxidants; "free" iron increases oxidative stress and regulates the expression of many mRNAs (e.g., DCT-1, ferritin and transferring receptor) by affecting the conformation of iron regulatory protein (IRP)-1 and its binding to iron regulatory elements (IREs) in the 5'- or 3'- UTRs of the mRNAs. To date, three identified heme oxygenase isoforms are part of the HO system that catalyze heme into biliverdin and carbon monoxide. These are inducible HO-1 or Hsp32, constitutive HO-2 that is abundant in the brain and testis, and HO-3 which is related to HO-2 but is the product of a different gene. The HO system is the rate-limiting step in heme degradation and HO activity decreases the levels of heme which is a well known potent catalyst of lipid peroxidation and oxygen radical formation.

Supplier: MicroSolv Technology Corp
Description: These useful silica-hydride HPLC columns have an amide functional group bonded directly to the particle with a direct silicon-carbon bond.

Catalog Number: (CAAG5982-4465)
Supplier: AGILENT TECHNOLOGIES, INC (CSD) CA
Description: Agilent offers a range of Sample Preparation products to support your workflows.


Catalog Number: (10108-972)
Supplier: Prosci
Description: Subcellular location of HAO1 is the peroxisome. Specifically, HAO1 is expressed primarily in liver and pancreas and is most active on glycolate, a two-carbon substrate. The protein is also active on 2-hydroxy fatty acids.This gene is one of three related genes that have 2-hydroxyacid oxidase activity yet differ in encoded protein amino acid sequence, tissue expression and substrate preference. Subcellular location of the encoded protein is the peroxisome. Specifically, this gene is expressed primarily in liver and pancreas and the encoded protein is most active on glycolate, a two-carbon substrate. The protein is also active on 2-hydroxy fatty acids. The transcript detected at high levels in pancreas may represent an alternatively spliced form or the use of a multiple near-consensus upstream polyadenylation site.


Supplier: TCI America
Description: CAS Number: 2453-03-4
MDL Number: MFCD00010440
Molecular Formula: C4H6O3
Molecular Weight: 102.09
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 135
Melting point (°C): 48
Flash Point (°C): 110
Supplier: Excelta
Description: These miniature spatulas are designed for placing epoxy/lubricants in very small amounts in a precise location.

Supplier: Caron Products
Description: Caron’s GelJacket is a high-volume, controlled humidity CO<sub>2</sub> incubator that replaces conventional water jacketed units as the benchmark for critical culture protection.

Environmentally Preferable Small Business Enterprise Product available on GSA Advantage®

Catalog Number: (470330-800)
Supplier: TMW Media Group
Description: More advanced topics in science.


Catalog Number: (TCC0936-010G)
Supplier: TCI America
Description: CAS Number: 507-25-5
MDL Number: MFCD00001067
Molecular Formula: CI4
Molecular Weight: 519.63
Purity/Analysis Method: >97.0% (T)
Form: Crystal
Melting point (°C): 171
Storage Temperature: 0-10°C

Catalog Number: (CA16777-032)
Supplier: Cytiva
Description: Maintain physiological pH in cell culture, despite changes in carbon dioxide concentration (produced by cellular respiration) with Cytiva HyClone HEPES solution.

Supplier: Thermo Scientific Chemicals
Description: MDL: MFCD00008512 Beilstein Registry No.: 635760 Very slightly soluble in water. Miscible with alcohol, chloroform, ether, glacial acetic acid, carbon disulfide
Supplier: Excelta
Description: These are ideal to bend the leads on LEDs and other multiple lead components consistantly.

Small Business Enterprise Minority or Woman-Owned Business Enterprise

Supplier: Restek
Description: The Restek Phenyl-Hexyl features a phenyl ring attached to a 6-carbon chain.

Supplier: Excelta
Description: These cutting tweezers are designed for cutting of small wires or flashing under magnification.

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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 call is still displayed and you need assistance, please call us at 1-800-932-5000.
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