Print…

You Searched For: 2-Mercaptoethanol


12  results were found

Refine Results Sort by
SearchResultCount:"12"

Sort Results

List View Easy View

Rate These Search Results

Product Image-97064-878

2-Mercaptoethanol ≥99%, Proteomics Grade for electrophoresis, for molecular biology

Supplier: VWR

SDS Certificates

Product Image-97064-590

2-Mercaptoethanol ≥99% for biotechnology

Supplier: VWR

SDS Certificates

Image Unavailable-EM8.05740.0250

2-Mercaptoethanol for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma

SDS Certificates

Image Unavailable-TCM0058-500G

2-Mercaptoethanol ≥98.0%

Supplier: TCI America
Description: CAS Number: 60-24-2 MDL Number: MFCD00004890 Molecular Formula: C2H6OS Molecular Weight: 78.13 Purity/Analysis Method: <gt/>98.0% (GC) Form: Clear Liquid Boiling point (°C): 158 Melting point (°C): -100 Flash Point (°C): 74 Specific Gravity (20/20): 1.12

SDS Certificates

Image Unavailable-76177-228

2-Mercaptoethanol ≥98%, liquid for molecular biology

Supplier: MP Biomedicals
Description: β-Mercaptoethanol can act as an enzyme reactivator in systems necessitating reduction for activation, and has been commonly used to reduce disulfide bonds in order to separate protein subunits for use in electrophoresis.
2-Mercaptoethanol is used to reduce disulfide linkages in solubilizing proteins for gel electrophoresis (typically used in SDS-PAGE sample buffer at 5% concentration). Also reduces excess oxidative polymerization of catalysts. Cleaving intermolecular (between subunits) disulfide bonds allows the subunits of a protein to separate independently on SDS-PAGE. Cleaving intramolecular (within subunit) disulfide bonds allows the subunits to become completely denatured so that each peptide migrates according to its chain length with no influence due to secondary structure. In solution, 2-Mercaptoethanol is readily oxidized in air to a disulfide, especially at alkaline pH. Because of this property, it is widely used to protect proteins, enzymes in particular, from becoming inactive. An excess of 2-Mercaptoethanol (generally used at 0.01 M) will maintain the protein thiol groups in their reduced state.

Certificates

Image Unavailable-80501-154

2-Mercaptoethanol ≥99%, Molecular Biology Grade, Calbiochem®

Catalog Number: (80501-154)
Supplier: MilliporeSigma
Description: β-Mercaptoethanol, Molecular Biology Grade a disulfide-reducing agent.

SDS Certificates


Image Unavailable-TCM1948-25G

2-Mercaptoethanol ≥99.0% (by GC)

Supplier: TCI America
Description: CAS Number: 60-24-2 MDL Number: MFCD00004890 Molecular Formula: C2H6OS Molecular Weight: 78.13 Purity/Analysis Method: <gt/>99.0% (GC) Form: Clear Liquid Boiling point (°C): 158 Melting point (°C): -100 Flash Point (°C): 74 Specific Gravity (20/20): 1.12

SDS Certificates

Image Unavailable-IC19024291

2-Mercaptoethanol ≥98%

Supplier: MP Biomedicals
Description: 2-Merceptoethanol is used to reduce disulfide bonds and can act as a biological antioxidant by scavenging hydroxyl radicals. 2-Merceptoethanol is used to reduce disulfide linkages in solubilizing proteins for gel electrophoresis. 2-mercaptoethanol is readily oxidized in air to a disulfide, especially at alkaline pH. Because of this property, it is widely used to protect proteins, enzymes in particular, from becoming inactive. An excess of 2-mercaptoethanol (generally used at 0.01 M) will maintain the protein thiol groups in their reduced state.

SDS

Product Image-TS12547-0025

2-Mercaptoethanol 99%, pure

Supplier: Thermo Scientific Chemicals
Description: 2-Mercaptoethanol 99%, pure

Image Unavailable-AAA15890-0B

2-Mercaptoethanol 98+%

Supplier: Thermo Scientific Chemicals
Description: Solubilizes proteins by reducing disulfide linkages

SDS Certificates

Image Unavailable-76177-908

2-Mercaptoethanol ≥98%, liquid cell culture reagent

Supplier: MP Biomedicals
Description: Storage: Room Temperature
2-Mercaptoethanol is a hybrid of ethylene glycol and 1,2-ethanedithiol. It is used to reduce disulfide bonds and can act as a biological antioxidant by scavenging hydroxyl radicals. It is widely used because the hydroxyl group confers solubility in water and lowers the volatility. Due to its diminished vapor pressure, its odour, while unpleasant, is less objectionable than related thiols.
2-Mercaptoethanol is used to reduce disulfide linkages in solubilizing proteins for gel electrophoresis (typically used in SDS-PAGE sample buffer at 5% concentration). Also it reduces excess oxidative polymerization of catalysts. Cleaving intermolecular (between subunits) disulfide bonds allows the subunits of a protein to separate independently on SDS-PAGE. Cleaving intramolecular (within subunit) disulfide bonds allows the subunits to become completely denatured so that each peptide migrates according to its chain length with no influence due to secondary structure. In solution, 2-Mercaptoethanol is readily oxidized in air to a disulfide, especially at alkaline pH. Because of this property, it is widely used to protect proteins, enzymes in particular, from becoming inactive. An excess of 2-Mercaptoethanol (generally used at 0.01 M) will maintain the protein thiol groups in their reduced state.

Image Unavailable-AAJ66742-0B

2-Mercaptoethanol 98+% for electrophoresis

Supplier: Thermo Scientific Chemicals
Description: Liquid

SDS Certificates

Inquire for Price
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.
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.
To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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.
1 - 12 of 12
no targeter for Bottom