You Searched For: Phenylmaleic+anhydride


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Supplier: Thermo Fisher Scientific
Description: Diethylenetriaminepentaacetic dianhydride 95%
Supplier: Thermo Fisher Scientific
Description: Pyromellitic dianhydride 99%
Supplier: Apollo Scientific
Description: 4-Carbamoylphenylboronic acid 96%

Catalog Number: (45359-1EA-F)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: The Epoxy Embedding Medium Kit is a very widely used embedding medium for electron microscopy. The embedding formulation originally published by Luft (1961) is excellent for both plant and animal tissues. Due to the low viscosity of the resin, it penetrates the tissue specimen faster than Araldite and other polymers. It hardens easily and uniformly at low temperatures with the addition of dodecenylsuccinic anhydride (DDSA), methyl nadic anhydride (MNA), and the accelerator 2,4,6-tris(dimethylaminomethyl)phenol (DMP-30). Slight shrinkage may occur during curing. This kit is useful for embedding a variety of tissues as a wide range of hardness can be obtained with this resin to suit a specific tissue type by using two different anhydride curing agents (DDSA and MNA).
UOM: 1 * 1 Each

Supplier: Thermo Fisher Scientific
Description: Diboron trioxide 98% -40 mesh
Supplier: Thermo Fisher Scientific
Description: Diboron trioxide ≥99.98% (metals basis)
Supplier: Thermo Fisher Scientific
Description: Appearance: Clear colorless to yellow Liquid
Catalog Number: (APOSOR52688-1G)
Supplier: Apollo Scientific
Description: Organocatalyst for the kinetic resolution of secondary alcohols by acylation with anhydrides.
UOM: 1 * 1 g


Catalog Number: (APOSOR51900-1G)
Supplier: Apollo Scientific
Description: Organocatalyst for the kinetic resolution of secondary alcohols by acylation with anhydrides.
UOM: 1 * 1 g


Catalog Number: (75633-2ML)
Supplier: SIGMA ALDRICH MICROSCOPY
Description: Osmium tetroxide solution has been used as a fixative in electron microscopy.
UOM: 1 * 2 mL


Catalog Number: (APOSOR30359-100G)
Supplier: Apollo Scientific
Description: 2,5-Piperazinedione 98%
UOM: 1 * 100 g


Catalog Number: (APOSOR0316-250MG)
Supplier: Apollo Scientific
Description: 3-Oxabicyclo[3.2.0]heptane-2,4-dione 95+%
UOM: 1 * 250 mg


Supplier: Apollo Scientific
Description: 3-Amino-4-methylphenylboronic acid

Supplier: Thermo Fisher Scientific
Description: 2,5-Piperazinedione ≥99%
Supplier: Thermo Fisher Scientific
Description: Osmic acid 4% (w/w) in water
Supplier: Thermo Fisher Scientific
Description: 3-Amino-4-methylphenylboronic acid 98%
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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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