You Searched For: Tetraethylammonium+hydroxide

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Methanol ≥99.9%, B&J Brand™ LC-MS for LC-MS, for HPLC, Burdick & Jackson™

Catalog Number: (CABJLC230-2.5)

Supplier: Burdick & Jackson

Description: HIGH PURITY SOLVENTS, LC-MS GRADE SOLVENTS

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Human Recombinant Ferritin heavy chain (from E. coli)

Catalog Number: (75791-122)

Supplier: Prosci

Description: Ferritin heavy polypeptide 1(FTH1), is a ubiquitous intracellular protein which stores iron in a soluble, non-toxic, readily available form. FTH1 has ferroxidase activity and is important for iron homeostasis. Iron is taken up in the ferrous form and deposited as ferric hydroxides after oxidation. Ferritin is composed of 24 subunits of the light and heavy ferritin chains. It plays a role in delivery of iron to cells and mediates iron uptake in capsule cells of the developing kidney. Variation of ferritin subunit composition may affect iron absorption and release in different tissues. Deficiency of ferritin proteins may cause several neurodegenerative diseases. Almost all living organisms can produce this protein, including algae, bacteria, higher plants, and animals.

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1-Butanol 99% for HPLC

Supplier: Thermo Scientific Chemicals

Description: MDL: MFCD00002964 Beilstein Registry No.: 969148 Notes: Filtered through 0.2µ filters.

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Methanol ≥99.9%, CHROMASOLV™ for HPLC, Riedel-de Haën™

Supplier: Honeywell Research Chemicals

Description: Methanol (CH<sub>3</sub>OH) is also known as Methyl Alcohol or wood alcohol. It is a clear, colorless, volatile and flammable liquid. Methanol is a common laboratory solvent and is especially useful for chromatography due to its low UV cutoff. Methanol is toxic if ingested and can result in blindness, coma and death. Suitable for HPLC and spectrophotometry.

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Methanol ≥99.9% (by GC), CHROMASOLV™ for pesticide residue analysis, Riedel-de Haën™

Catalog Number: (BJ34485-4L)

Supplier: Honeywell Research Chemicals

Description: Methanol (CH<sub>3</sub>OH) is also known as Methyl Alcohol or wood alcohol. It is a clear, colorless, volatile and flammable liquid. Methanol is a common laboratory solvent and is toxic if ingested and can result in blindness, coma and death. Suitable for Pesticide Residue Analysis (PRA) applications.

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1-Butanol, anhydrous ≥99.9%, chemSeal™

Supplier: Thermo Scientific Chemicals

Description: MDL: MFCD00002964 Beilstein Registry No.: 969148 Notes: Water less than 0.01%

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Human Recombinant Ferritin light chain (from E. coli)

Catalog Number: (75791-124)

Supplier: Prosci

Description: Ferritin is a large, iron-storage heteropolymeric protein,which is expressed in most kinds of cells and co-assemble in different proportion in a tissue-specific manner. Ferritin has oligomer of 24 subunits and two types of subunits including light chain(FTL) and heavy chain. Ferritin can remove Fe (Ⅱ) from solution in the presence of oxygen and is very important for iron homeostasis. Iron is absorbed in the ferrous form and deposited as ferric hydroxides after oxidation. Iron is first oxidized to the ferric state for storage as ferric oxyhdroxide whithin the protein shell of ferritin. Thus, ferritin removes excess iron from the cell sap where it could otherwise participate in peroxidation mechanisms. Ferritin also plays a role in delivery of iron to cells and mediates iron uptake in capsule cells of the developing kidney.

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Methanol ≥99.9% (by GC), EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®

Supplier: MilliporeSigma

Description: Methanol ≥99.9% (by GC), EMSURE® Reag. Ph. Eur., ACS, ISO for analysis, Supelco®

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Methanol ≥99.9% (by GC), UltimAR® for liquid chromatography, for organic residue analysis, for UV spectrophotometry, Macron Fine Chemicals™

Supplier: AVANTOR PERFORMANCE MATERIAL LLC

Description: UltimAR—Solvents that meet ACS specifications for liquid chromatography, UV-spectrophotometry, and general purpose use. They are also tested by GC/ECD and GC/FID for use in extraction/concentration sample clean-up protocols for trace-level organic impurities.

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1-Butanol, OmniSolv®, Supelco®

Supplier: MilliporeSigma

Description: For HPLC, spectrophotometry, and chromatography. UV cutoff 215nm. Lot analysis on label.

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Methanol ≥99.8%

Catalog Number: (TCM0097-500ML)

Supplier: TCI America

Description: [for Spectrophotometry]
CAS Number: 67-56-1
MDL Number: MFCD00004595
Molecular Formula: CH4O
Molecular Weight: 32.04
Purity/Analysis Method: >99.8% (GC)
Form: Clear Liquid
Boiling point (°C): 64
Flash Point (°C): 12
Specific Gravity (20/20): 0.79

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