You Searched For: Ammonium+thioglycolate


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Supplier: Avantor Performance Materials
Description: Suitable for bioprocessing. BSE/TSE free. Endotoxin tested. Custom packaging and testing available. Change management and notification available. Samples available.
Catalog Number: (JT5627-2)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Standardized at 25 °C against chemicals whose certification is traceable to NIST. Lot standardization value, accurate to ±1 part per 1000, provided on label.

Supplier: BDH
Description: Clear and free from particulates.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Lot analysis on label.
Supplier: VWR International
Description: Uses include filtration of aluminum phosphate, zinc ammonium phosphate, and silver chromate.
Catalog Number: (97064-852)
Supplier: VWR
Description: Ammonium persulphate forms free radicals when dissolved in water, which initiate polymerisation of acrylamide solutions.

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Lot analysis on label.
Catalog Number: (97064-792)
Supplier: VWR
Description: Ammonium oxalate chelates Cu cations.

Catalog Number: (JT1977-1)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Green powder.

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.
Catalog Number: (97061-254)
Supplier: VWR
Description: Ammonium iron(III) sulphate dodecahydrate ACS

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Ideal for biotechnology, cell biology and molecular biology discovery, and biopharmaceutical production, J.T.Baker® brand denaturants offer high purity, low insolubles and heavy metals with minimal contaminants. Extensive experience in managing the risks associated with handling and mixing large volumes of corrosive materials has enabled us to provide custom solutions perfectly suited to your needs.
Catalog Number: (JT0889-15)
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: AMMONIUM HYDROXIDE 14%

Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Fine crystals. Lot analysis on label.
Supplier: AVANTOR PERFORMANCE MATERIALS US
Description: Crystals. Lot analysis on label.
Catalog Number: (77618-848)
Supplier: VWR International
Description: The VWR® Ion Selective Electrodes (ISE) allow for the measurement of concentration of a specific ion.

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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.
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.
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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