You Searched For: 3,3\',4,4\'-Benzophenonetetracarboxylic+dianhydride


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Supplier: Thermo Scientific
Description: 3,3',4,4'-Benzophenonetetracarboxylic dianhydride 97+%
Supplier: Thermo Scientific
Description: 3,3',4,4'-Benzophenonetetracarboxylic dianhydride ≥97%

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Supplier: Thermo Scientific
Description: 4,4'-(4,4'-Isopropylidenediphenoxy)diphthalic anhydride 98%

New Product

Catalog Number: (8.07516.0100)
Supplier: Merck
Description: Pyromellitic dianhydride for synthesis, Sigma-Aldrich®
UOM: 1 * 100 g

MSDS


Supplier: Merck
Description: Bicyclo[2.2.2]oct-7-ene-2,3,5,6-tetracarboxylic dianhydride
Catalog Number: (1.02924.0001)
Supplier: Merck
Description: Peroxidase chromogen for immunohistochemistry (IHC)
UOM: 1 * 50 Tablet

MSDS


Catalog Number: (1.08622.0001)
Supplier: Merck
Description: 3,3',5,5'-Tetramethylbenzidine (TMB) ≥99%, GR for analysis, Supelco®
UOM: 1 * 1 g

Catalog Number: (1.08475.1000)
Supplier: Merck
Description: 3,3',5,5'-Tetramethylbenzidine (TMB) solution for the detection of chlorine, Supelco®
UOM: 1 * 1 L

MSDS


Catalog Number: (1.03122.0001)
Supplier: Merck
Description: Application note: Method A or Method B
Method A: For the measurement the method 195, which is pre-calibrated in the Spectroquant® Pharo-and NOVA-photometers can be used. To increase the precision of the results a self-made blank according to the application is recommended generally.
Method B: For the measurement the pre-calibrated method 195 is not applicable. Instead of that, a self-made calibration according the application is to perform.
UOM: 1 * 1 g

MSDS


Supplier: Merck
Description: 3,4,9,10-Perylenetetracarboxylic dianhydride for synthesis, Sigma-Aldrich®
Supplier: Thermo Scientific
Description: Diethylenetriaminepentaacetic dianhydride 95%
Catalog Number: (L13338.03)
Supplier: Thermo Scientific
Description: 3,3',4,4'-Tetramethylbiphenyl 98%
UOM: 1 * 1 g

Catalog Number: (8.14676.0025)
Supplier: Merck
Description: 4,4'-Methylenebis(3-chloro-2,6-diethylaniline) for synthesis, Sigma-Aldrich®
UOM: 1 * 25 g

MSDS


Catalog Number: (D9015-100MG)
Supplier: SIGMA-ALDRICH MICROSCOPY
Description: 3,3′-Diaminobenzidine tetrahydrochloride hydrate has been used in immunohistological staining procedure and <i>in situ</i> hybridisation. DAB (3,3′-Diaminobenzidine) is utilised in many applications for the visualisation of peroxidase activity. In the peroxidase reaction, DAB serves as a hydrogen donor in the presence of peroxide. The oxidised DAB forms an insoluble brown end-product for use in immunohistological and immunoblotting staining procedures.
UOM: 1 * 100 mg


Supplier: Merck
Description: 3,3'-Diaminobenzidine tetrahydrochloride dihydrate, Supelco®

Catalog Number: (J644-100ML)
Supplier: VWR Chemicals
Description: Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity
UOM: 1 * 100 mL

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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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