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4,4\'-Methylenebis(2-methylcyclohexylamine)+(mixture+of+isomers)
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4,4\'-Methylenebis(2-methylcyclohexylamine)+(mixture+of+isomers)
Artikel-Nr:
(APOSBIPB852-100G)
Lieferant:
APOLLO SCIENTIFIC
Hersteller-Artikelnummer::
BIPB852-100G
Lokale Artikelnummer::
APOSBIPB852-100G
Beschreibung:
A mixture of natural banana puree and maltodextrin. Use at a concentration of 30 to 50 g/L.
VE:
1 * 100 g
Lieferant:
Alfa Aesar
Beschreibung:
2-Phenyl-2-butenal Gemisch aus EZ-Isomeren 97%
Artikel-Nr:
(BSENS-023-100)
Lieferant:
Biosensis
Hersteller-Artikelnummer::
S-023-100
Lokale Artikelnummer::
BSENS-023-100
Beschreibung:
Myelin is a membrane characteristic of the nervous tissue and functions as an insulator to increase the velocity of the stimuli being transmitted between a nerve cell body and its target. Myelin isolated from human and bovine nervous tissue is composed of approximately 80% lipid and 20% protein, and 30% of the protein fraction constitutes myelin basic protein (MBP). MBP is an 'intrinsically unstructured' protein with a high proportion (approximately 75%) of random coil, but postulated to have core elements of beta-sheet and alpha-helix. MBP is a major protein in CNS myelin and is expressed specifically in the nervous system. A detailed immunochemical examination of monoclonal and polyclonal antibody responses to MBP and its peptides has revealed the existence of as many as 27 antigenic determinants, many of them conformational. Topological mapping of the potential antigenic determinants onto a model of MBP secondary structure places these determinants within 11 separate regions of the molecule, including those portions that have been found to be encephalitogenic. The message for myelin basic protein is selectively translocated to the ends of the cell processes. Immunization with myelin-associated antigens including MBP significantly promotes recovery after spinal cord contusion injury in the rat model. FUNCTION: Is, with PLP, the most abundant protein component of the myelin membrane in the CNS. Has a role in both the formation and stabilization of this compact multilayer arrangement of bilayers. Each splice variant and charge isomer may have a specialized function in the assembly of an optimized, biochemically functional myelin membrane (By similarity). SUBUNIT: Homodimer (By similarity). SUBCELLULAR LOCATION: Myelin membrane; peripheral membrane protein; cytoplasmic side. Cytoplasmic side of myelin. TISSUE SPECIFICITY: Found in both the central and the peripheral nervous system. PTM: At least 5 charge isomers; C1 (the most cationic, least modified, and most abundant form), C2, C3, C4 and C5 (the least cationic form); are produced as a result of optional posttranslational modifications such as phosphorylation of serine or threonine residues, deamidation of glutamine or asparagine residues, citrullination and methylation of arginine residues. C1 and C2 are unphosphorylated, C3 and C4 are monophosphorylated and C5 is phosphorylated at two positions. SIMILARITY: Belongs to the myelin basic protein family.
VE:
1 * 100 µl
Artikel-Nr:
(8.15111.0025)
Lieferant:
Merck
Hersteller-Artikelnummer::
8.15111.0025
Lokale Artikelnummer::
MERC8.15111.0025
Beschreibung:
4,4'-Diaminobenzophenon, Sigma-Aldrich®
VE:
1 * 25 g
Artikel-Nr:
(1254031.)
Lieferant:
USP
Hersteller-Artikelnummer::
1254031
Lokale Artikelnummer::
USPH1254031
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
VE:
1 * 15 mg
Artikel-Nr:
(1A00560.)
Lieferant:
USP
Hersteller-Artikelnummer::
1A00560
Lokale Artikelnummer::
USPH1A00560
Beschreibung:
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.
VE:
1 * 10 mg
Artikel-Nr:
(122732H)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC122732H
Beschreibung:
Organic Standard, Aroclor 1260 (PCB-Mischung, 60% chloriert) 35 µg/ml in Isooctan, Packung: Glasampulle
VE:
1 * 1 mL
Artikel-Nr:
(0966-400ML)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC0966-400ML
Beschreibung:
Phenol / Chloroform #2- A 25:24:1 mixture of phenol, chloroform, and isoamyl alcohol useful for preparing RNA with maximal recovery of poly (A+) RNA for subsequent mRNA purification and generation of cDNA.
VE:
1 * 400 mL
Artikel-Nr:
(51362-25MG)
Lieferant:
Sigma-Aldrich
Hersteller-Artikelnummer::
51362-25MG
Lokale Artikelnummer::
SUPL51362-25MG
Beschreibung:
4,4'-Carbonimidoylbis[N,N-dimethylanilin], Supelco®
VE:
1 * 25 mg
Artikel-Nr:
(8.41595.0025)
Lieferant:
Merck
Hersteller-Artikelnummer::
8.41595.0025
Lokale Artikelnummer::
MERC8.41595.0025
Beschreibung:
4,4'-Anisoin zur Synthese
VE:
1 * 25 g
Artikel-Nr:
(1252193.)
Lieferant:
USP
Hersteller-Artikelnummer::
1252193
Lokale Artikelnummer::
USPH1252193
Beschreibung:
USP Reference Standards are specified for use in conducting official USP–NF tests and assays. 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.
VE:
1 * 10 mg
Artikel-Nr:
(BLDPBD132241-100G)
Lieferant:
BLD PHARMATECH GMBH
Hersteller-Artikelnummer::
BD132241-100G
Lokale Artikelnummer::
BLDPBD132241-100G
Beschreibung:
2,5-Dihydroxy-1,4-dioxane Gemisch von Stereoisomeren 95%
VE:
1 * 100 g
Lieferant:
Alfa Aesar
Beschreibung:
Trimethyl-4-phosphonocrotonate Gemisch aus EZ-Isomeren ≥90%
Lieferant:
Honeywell Chemicals
Beschreibung:
n-Heptan Teil ≥99% (N-Isomer, GC), Puriss. p.a. Reag. Ph. Eur.
Artikel-Nr:
(85780.154)
Lieferant:
VWR Chemicals
Lokale Artikelnummer::
VWRC85780.154
Beschreibung:
The VWR® Matrix modifier solutions have especially been developed for use in GF-AAS to eliminate matrix effects. They can be used either diluted or as mixtures.
VE:
1 * 50 mL
Lieferant:
Restek
Beschreibung:
TCLP pesticide mix, includes γ-BHC (lindane), heptachlor epoxide (isomer B), endrin, methoxychlor, heptachlor, 2000 μg/ml each, : N/A, Matrix: MeOH
Preis auf Anfrage
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 noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
Lager für diesen Artikel ist begrenzt, kann aber in einem Lagerhaus in Ihrer Nähe zur Verfügung. Bitte stellen Sie sicher, dass Sie in sind angemeldet auf dieser Seite, so dass verfügbare Bestand angezeigt werden können. Wenn das
noch angezeigt wird und Sie Hilfe benötigen, rufen Sie uns an 1-800-932 - 5000.
Dieses Produkt kann nur an eine Lieferadresse versandt werden die über die entsprechende Lizenzen verfügt. Für weitere Hilfe bitte kontaktieren Sie Ihr VWR Vertriebszentrum.
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Dieses Produkt wurde von Ihrer Organisation gesperrt. Bitte kontaktieren Sie Ihren Einkauf für weitere Informationen.
Dieses Produkt ist Ersatz für den von Ihnen gewünschten Artikel.
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