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2-Methyl-3-pyridinboronsäure+Hydrochlorid
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2-Methyl-3-pyridinboronsäure+Hydrochlorid
Artikel-Nr:
(EHERL20017100IO)
Lieferant:
EHRENSTORFER
Hersteller-Artikelnummer::
L20017100IO
Lokale Artikelnummer::
EHERL20017100IO
Beschreibung:
Organic Standard, 2,2',3,3',4,4',6-Heptachlorbiphenyl (PCB Nr. 171) 10 µg/ml in Isooctan, Packung: Glasflasche
VE:
1 * 10 mL
Artikel-Nr:
(EHERL20013600IO)
Lieferant:
EHRENSTORFER
Hersteller-Artikelnummer::
L20013600IO
Lokale Artikelnummer::
EHERL20013600IO
Beschreibung:
Organic Standard, 2,2',3,3',6,6'-Hexachlorbiphenyl (PCB Nr. 136) 10 µg/ml in Isooctan, Packung: Glasflasche
VE:
1 * 10 mL
Lieferant:
GLASWARENFABRIK KARL HECHT
Beschreibung:
Separating funnels, Squibb, made of borosilicate glass 3.3, with solid glass plug or plug with PTFE key and plastic stopper.
Artikel-Nr:
(KAVA271070000)
Lieferant:
Kavalier
Hersteller-Artikelnummer::
271070000
Lokale Artikelnummer::
KAVA271070000
Beschreibung:
Borosilicate glass 3.3.
VE:
1 * 15,6 kg
Lieferant:
Restek
Beschreibung:
Organic Standard, 3,3'-Dichlorobenzidine, 2000 µg/ml in methylene chloride, 1 ml/ampoule
Artikel-Nr:
(EHERL20017800IO)
Lieferant:
EHRENSTORFER
Hersteller-Artikelnummer::
L20017800IO
Lokale Artikelnummer::
EHERL20017800IO
Beschreibung:
Organic Standard, 2,2',3,3',5,5',6-Heptachlorbiphenyl (PCB Nr. 178) 10 µg/ml in Isooctan, Packung: Glasflasche
VE:
1 * 10 mL
Artikel-Nr:
(EHERL20016900IO)
Lieferant:
EHRENSTORFER
Hersteller-Artikelnummer::
L20016900IO
Lokale Artikelnummer::
EHERL20016900IO
Beschreibung:
Organic Standard, 3,3',4,4',5,5'-Hexachlorbiphenyl (PCB Nr. 169) 10 µg/ml in Isooctan, Packung: Glasflasche
VE:
1 * 10 mL
Lieferant:
WITEG LABORTECHNIK
Beschreibung:
Borosilikatglas 3.3
Lieferant:
Biotium
Beschreibung:
Recognizes a protein of 33-37 kDa, identified as CD20 (Workshop V; Code CD20.12). B9E9 recognizes extracellular domain of CD20. The epitope is similar to or identical to that recognized by other CD20 antibodies including Leu-16 and B1. This MAb can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood, B cell localization in tissues and B lymphocyte purification by immunosorbent methods. CD20 is a non-Ig differentiation antigen of B-cells and its expression is restricted to normal and neoplastic B-cells, being absent from all other leukocytes and tissues. CD20 is expressed by pre B-cells and persists during all stages of B-cell maturation but is lost upon terminal differentiation into plasma cells. Protein passes through the membrane 4 times with both ends in cytoplasm and exposes one short and one longer loop to the external environment. CD20 is not glycosylated in resting B cells and its cytoplasmic domains are differentially phosphorylated upon activation. It acts as a calcium channel involved in B-cell activation and cell cycle progression.
Lieferant:
Biotium
Beschreibung:
Recognizes a protein of 33-37 kDa, identified as CD20 (Workshop V; Code CD20.12). B9E9 recognizes extracellular domain of CD20. The epitope is similar to or identical to that recognized by other CD20 antibodies including Leu-16 and B1. This MAb can be used for immunophenotyping of leukemia and malignant cells, B lymphocyte detection in peripheral blood, B cell localization in tissues and B lymphocyte purification by immunosorbent methods. CD20 is a non-Ig differentiation antigen of B-cells and its expression is restricted to normal and neoplastic B-cells, being absent from all other leukocytes and tissues. CD20 is expressed by pre B-cells and persists during all stages of B-cell maturation but is lost upon terminal differentiation into plasma cells. Protein passes through the membrane 4 times with both ends in cytoplasm and exposes one short and one longer loop to the external environment. CD20 is not glycosylated in resting B cells and its cytoplasmic domains are differentially phosphorylated upon activation. It acts as a calcium channel involved in B-cell activation and cell cycle progression.
Lieferant:
Biotium
Beschreibung:
Recognizes proteins of 33, 35 and 41 kDa, which are identified as various isoforms of CD74. Its epitope is localized in the extracellular domain of CD74. CD74 is a type II transmembrane protein which binds to the peptide binding groove of newly synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. The CD74 molecule plays a critical role in the presentation of peptides, by the MHC class II antigens, to CD4 positive lymphocytes. CD74 is expressed on MHC class II positive cells including B cells, a subset of activated T cells, monocytes, and dendritic cells and by various types of carcinomas. CD74 is expressed primarily by antigen presenting cells, such as B-lymphocytes (from before the pre-B cell stage to before the plasma cell stage), macrophages, and monocytes, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma ( ).
Lieferant:
Biotium
Beschreibung:
Recognizes proteins of 33, 35 and 41 kDa, which are identified as various isoforms of CD74. Its epitope is localized in the extracellular domain of CD74. CD74 is a type II transmembrane protein which binds to the peptide binding groove of newly synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. The CD74 molecule plays a critical role in the presentation of peptides, by the MHC class II antigens, to CD4 positive lymphocytes. CD74 is expressed on MHC class II positive cells including B cells, a subset of activated T cells, monocytes, and dendritic cells and by various types of carcinomas. CD74 is expressed primarily by antigen presenting cells, such as B-lymphocytes (from before the pre-B cell stage to before the plasma cell stage), macrophages, and monocytes, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma ( ).
Lieferant:
Biotium
Beschreibung:
Recognizes proteins of 33, 35 and 41 kDa, which are identified as various isoforms of CD74. Its epitope is localized in the extracellular domain of CD74. CD74 is a type II transmembrane protein which binds to the peptide binding groove of newly synthesized MHC class II alpha/beta heterodimers and prevents their premature association with endogenous polypeptides. The CD74 molecule plays a critical role in the presentation of peptides, by the MHC class II antigens, to CD4 positive lymphocytes. CD74 is expressed on MHC class II positive cells including B cells, a subset of activated T cells, monocytes, and dendritic cells and by various types of carcinomas. CD74 is expressed primarily by antigen presenting cells, such as B-lymphocytes (from before the pre-B cell stage to before the plasma cell stage), macrophages, and monocytes, and many epithelial cells. Anti-CD74 stains predominantly germinal center lymphocytes and B-cell lymphomas, but rarely T-cell lymphomas. Anti-CD74 has been shown to be useful in differentiating atypical fibroxanthoma (-) from malignant fibrous histiocytoma ( ).
Lieferant:
Poulten & Graf
Beschreibung:
Borosilikatglas 3.3, Klasse A, Konformitätsbescheinigt
Lieferant:
APOLLO SCIENTIFIC
Beschreibung:
H-D-Abu-OtBu·HCl 97%
Artikel-Nr:
(PROOCIL-PCB-11)
Lieferant:
LGC Standards PROMOCHEM
Hersteller-Artikelnummer::
CIL-PCB-11
Lokale Artikelnummer::
PROOCIL-PCB-11
Beschreibung:
Organic Standard, 3,3'-Dichlorbiphenyl (PCB Nr. 11) 35 µg/ml in Isooctan, Packung: Glasflasche
VE:
1 * 1 mL
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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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