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Catalog Number: (1A01200.)
Supplier: USP
Description: Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.
UOM: 1 * 25 mg


Supplier: Thermo Fisher Scientific
Description: 4-Hydroxy-6-methyl-2-pyrone 98%

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Supplier: Apollo Scientific
Description: (±)-α-Bromo-γ-butyrolactone 95+%

Supplier: Thermo Fisher Scientific
Description: CAS No.: 599-04-2
Supplier: Apollo Scientific
Description: (S)-(-)-ɑ-Amino-γ-butyrolactone hydrochloride 98%

Supplier: Thermo Fisher Scientific
Description: 4-Hydroxy-6-methyl-2-pyrone 98%
Catalog Number: (BOSSBS-5107R-A647)
Supplier: Bioss
Description: Hydrolyzes the toxic metabolites of a variety of organophosphorus insecticides. Capable of hydrolyzing a broad spectrum of organophosphate substrates and lactones, and a number of aromatic carboxylic acid esters. Mediates an enzymatic protection of low density lipoproteins against oxidative modification and the consequent series of events leading to atheroma formation.
UOM: 1 * 100 µl


Supplier: Thermo Fisher Scientific
Description: 3-Methyl-1,2-cyclopentanedione 98
Supplier: Thermo Fisher Scientific
Description: D-(-)-Pantolactone 99%
Supplier: Thermo Fisher Scientific
Description: (±)-γ-Undecalactone 98%
Catalog Number: (BOSSBS-2665R-A647)
Supplier: Bioss
Description: Gluconolactonase with low activity towards other sugar lactones, including gulonolactone and galactonolactone. Can also hydrolyze diisopropyl phosphorofluoridate and phenylacetate (in vitro). Calcium-binding protein. Modulates Ca(2+) signaling, and Ca(2+)-dependent cellular processes and enzyme activities (By similarity).
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-2665R-FITC)
Supplier: Bioss
Description: Gluconolactonase with low activity towards other sugar lactones, including gulonolactone and galactonolactone. Can also hydrolyze diisopropyl phosphorofluoridate and phenylacetate (in vitro). Calcium-binding protein. Modulates Ca(2+) signaling, and Ca(2+)-dependent cellular processes and enzyme activities (By similarity).
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-6170R-CY7)
Supplier: Bioss
Description: RALA, resorcylic acid lactone alpha, is a low molecular weight GTP binding protein belonging to the RAS family of onco proteins. RALA has a 50% amino acid homology with RAS and an 85% homology with RALB. GTP binding proteins mediate the transmembrane signaling initiated by the occupancy of certain cell surface receptors.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-6170R-CY5.5)
Supplier: Bioss
Description: RALA, resorcylic acid lactone alpha, is a low molecular weight GTP binding protein belonging to the RAS family of onco proteins. RALA has a 50% amino acid homology with RAS and an 85% homology with RALB. GTP binding proteins mediate the transmembrane signaling initiated by the occupancy of certain cell surface receptors.
UOM: 1 * 100 µl


Catalog Number: (BOSSBS-3899R-A680)
Supplier: Bioss
Description: Has a role in maintaining calcium homeostasis. catalyses the NADPH-dependent 24-hydroxylation of calcidiol (25-hydroxyvitamin D(3)) and calcitriol (1-alpha,25-dihydroxyvitamin D(3)). The enzyme can perform up to 6 rounds of hydroxylation of calcitriol leading to calcitroic acid. It also shows 23-hydroxylating activity leading to 1-alpha,25-dihydroxyvitamin D(3)-26,23-lactone as end product.
UOM: 1 * 100 µl


Supplier: Apollo Scientific
Description: Material may contain up to 25% polymerised material which can be reverted to the product by distillation.

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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
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
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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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