You Searched For: 4-tert-Butyl-o-phenylenediamine


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Supplier: Merck
Description: Potassium bromide is transparent from the near UV to long wave IR wavelengths. In IR-spectroscopy, solid samples which are difficult to melt or dissolve in any suitable IR-transmitting solvent, are analysed by grinding with potassium bromide powder, and pressing into a disc. This procedure has a high quality demand of the used potassium bromide. Potassium bromide Uvasol® is adjusted to a mean particle size of 150 μm. This is sufficient for the preparation of perfectly good pellets without the need for further pre-treatment and the associated risk of contamination. It also retains its powdery form over a period of years if stored in an airtight condition. Its physical suitability for pelletising is checked by a special application test and its chemical purity established by full spectrum FT-IR analysis.
Catalog Number: (1.11608.0030)
Supplier: Merck
Description: Ethidium bromide 10 mg/ml in aqueous solution for electrophoresis, Sigma-Aldrich®
UOM: 1 * 30 mL

MSDS


Catalog Number: (87708-10G)
Supplier: Merck
Description: Tetramethylammonium bromide, Supelco®
UOM: 1 * 10 g


Supplier: Merck
Description: Aluminium bromide for synthesis, Sigma-Aldrich®
Catalog Number: (8.41643.0005)
Supplier: Merck
Description: Pentafluorobenzyl bromide for synthesis, Sigma-Aldrich®
UOM: 1 * 5 mL

MSDS


Catalog Number: (8.15015.0010)
Supplier: Merck
Description: Deuterium bromide 48% in D₂O (99% D) (Isotopic)
UOM: 1 * 10 mL

MSDS


Catalog Number: (85808.290)
Supplier: VWR Chemicals
Description: Potassium bromide 0.1 M in aqueous solution
UOM: 1 * 1 L

Catalog Number: (8.20064.0010)
Supplier: Merck
Description: S-(2-Aminoethyl)isothiouronium bromide hydrobromide for synthesis, Sigma-Aldrich®
UOM: 1 * 10 g

MSDS


Supplier: Merck
Description: Tetraethylammonium bromide for synthesis, Sigma-Aldrich®
Catalog Number: (N121-07)
Supplier: Avantor
Description: Cetrimonium bromide ≥98.0%, BAKER ANALYZED®, J.T.Baker®
UOM: 1 * 500 g


Catalog Number: (87084.230)
Supplier: VWR Chemicals
Description: Tetraethylammonium bromide ≥99%, GPR RECTAPUR®
UOM: 1 * 250 g

Catalog Number: (1.09905.0001)
Supplier: Merck
Description: Bromide bromate concentrate for dilution to 1 L c(Br2) = 0,05 mol/l (0,1 N), Titrisol® volumetric solution, Supelco®
UOM: 1 * 1 Ampoul

Supplier: Avantor
Description: Sodium bromide ≥99.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
Supplier: Merck
Description: Copper(II) bromide for synthesis, Sigma-Aldrich®
Catalog Number: (0833-1KG)
Supplier: VWR Chemicals
Description: A cationic positively-charged quaternary ammonium compounds. Utilised for applications ranging from solubilising membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.
UOM: 1 * 1 kg

Catalog Number: (1.06363.0100)
Supplier: Merck
Description: Sodium bromide, Suprapur® for trace analysis, Supelco®
UOM: 1 * 100 g

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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 on +353 1 88 22222.
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 on +353 1 88 22222.
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 eurega_services@eu.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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