U heeft gezocht op: 3,4-Difluorostyrene


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Catalogus nummer: (BOSSBS-2785R)
Leverancier: Bioss
Omschrijving: Hydrolyzes N(G),N(G)-dimethyl-L-arginine (ADMA) and N(G)-monomethyl-L-arginine (MMA) which act as inhibitors of NOS. Has therefore a role in the regulation of nitric oxide generation.
UOM: 1 * 100 µl


Catalogus nummer: (1178002.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 200 mg


Catalogus nummer: (1096000.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 200 mg


Leverancier: TCI
Omschrijving: Methyl hydrogen isophthalate ≥97.0% (by GC)

Catalogus nummer: (1075203.)
Leverancier: USP
Omschrijving: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.
UOM: 1 * 2 g

Catalogus nummer: (TCIAM2855-1G)
Leverancier: TCI
Omschrijving: 4-(Methoxycarbonyl)bicyclo[2.2.2]octane-1-carboxylic acid ≥98.0% (by GC, titration analysis)
UOM: 1 * 1 g


Leverancier: TCI
Omschrijving: 2-Methoxyethyl methacrylate ≥98.0% (by GC) stabilised

Leverancier: Thermo Fisher Scientific
Omschrijving: Stab. with ca 50-100ppm 4-methoxyphenol
Leverancier: Thermo Fisher Scientific
Omschrijving: Methoxypolyethylene glycol amine, M.W. 5,000
Leverancier: Thermo Fisher Scientific
Omschrijving: Methoxypolyethylene glycol amine, M.W. 1,000
Leverancier: Thermo Fisher Scientific
Omschrijving: Methoxypolyethylene glycol amine, M.W. 13,000
Leverancier: Thermo Fisher Scientific
Omschrijving: Applications: For the removal of phenolic inhibitors: hydroquinone, hydroquinone monomethyl ether, tert-butylcatechol
Leverancier: Thermo Fisher Scientific
Omschrijving: Polyethylene glycol methyl ether methacrylate, M.W. 5,000
Catalogus nummer: (BOSSBS-6191R-A647)
Leverancier: Bioss
Omschrijving: Histone methyltransferase that specifically monomethylates 'Lys-4' of histone H3. H3 'Lys-4' methylation represents a specific tag for epigenetic transcriptional activation. Plays a central role in the transcriptional activation of genes such as collagenase or insulin. Recruited by IPF1/PDX-1 to the insulin promoter, leading to activate transcription. Has also methyltransferase activity toward non-histone proteins such as p53/TP53, TAF10, and possibly TAF7 by recognizing and binding the [KR]-[STA]-K in substrate proteins. Monomethylates 'Lys-189' of TAF10, leading to increase the affinity of TAF10 for RNA polymerase II. Monomethylates 'Lys-372' of p53/TP53, stabilizing p53/TP53 and increasing p53/TP53-mediated transcriptional activation. Also able to demethylated 'Lys-372' of p53/TP53 in vitro.
UOM: 1 * 100 µl


Catalogus nummer: (HPLCNINKIT.)
Leverancier: VWR Chemicals
Omschrijving: Ninhydrin reagent kit (for buffer PF)
UOM: 1 * 1 ST


Leverancier: Thermo Fisher Scientific
Omschrijving: Methyl-4-chloro-4-oxobutanoate 97%
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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.
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
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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