您在搜索: Triphenylborane+triphenylphosphine+complex

目录号: (VWRC87702.180)

供应商: VWR Chemicals

描述: 菲绕啉指示剂 0.025 mol/l in aqueous solution Reag. Ph. Eur. 1038100 redox indicator

计量单位: 1 * 100 毫升

SDS 证书 正在促销

供应商: MACRON AVANTOR BRAND

描述: APHA for COD. Aqueous, composed of 1.5% 1,10 phenanthroline and 7.5% ferrous sulfate.

SDS 证书

目录号: (VWRC30890.188)

供应商: VWR Chemicals

描述: 菲绕啉指示剂 (7 mg/ml FeSO₄) in aqueous solution, AVS TITRINORM volumetric solution, for COD determination according to NF T 90-101 standard

计量单位: 1 * 100 毫升

SDS 证书 正在促销

目录号: (EBIO47-0451-82)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. It is recommended that the antibody be carefully titrated for optimal performance in the assay of interest. APC-eFluor® emits at 780 nm and is excited with the Red laser (633 nm). Please make sure that your instrument is capable of detecting this fluorochome. Light sensitivity: This tandem is sensitive to photo-induced oxidation. Please protect this vial and stained samples from light. Fixation: Samples can be stored in IC Fixation Buffer (cat. 00-8222) (100 µL cell sample + 100 µL IC Fixation Buffer) or 1-step Fix/Lyse Solution (cat. 00-5333) for up to 3 days in the dark at 4°C with minimal impact on brightness and FRET efficiency/compensation. Some generalizations regarding fluorophore performance after fixation can be made, but clone specific performance should be determined empirically. Excitation: 633-647 nm; Emission: 780 nm; Laser: Red Laser CD45 (LCA, leukocyte common antigen) is a receptor-type protein tyrosine phosphatase ubiquitously expressed in all nucleated hematopoietic cells, comprising approximately 10% of all surface proteins in lymphocytes. CD45 glycoprotein is crucial in lymphocyte development and antigen signaling, serving as an important regulator of Src-family kinases. CD45 protein exists as multiple isoforms as a result of alternative splicing; these isoforms differ in their extracellular domains, whereas they share identical transmembrane and cytoplasmic domains. These isoforms differ in their ability to translocate into the glycosphingolipid-enriched membrane domains and their expression depends on cell type and physiological state of the cell. Besides the role in immunoreceptor signaling, CD45 is important in promoting cell survival by modulating integrin-mediated signal transduction pathway and is also involved in DNA fragmentation during apoptosis. CD45RA is an isoform of the CD45 complex and has restricted expression between different subtypes of lymphoid cells.

计量单位: 1 * 100 µG

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目录号: (VWRC86166.050)

供应商: VWR Chemicals

描述: 邻甲酚酞络合酮, AnalaR NORMAPUR® Reag. Ph. Eur. indicator for metal titration

计量单位: 1 * 5 克

SDS 证书 正在促销

供应商: TCI

描述: 2-甲基吡啶硼烷复合物 ≥85.0% （通过滴定分析）

供应商: Thermo Fisher Scientific

描述: 硼烷吡啶络合物 95%

SDS

供应商: Thermo Fisher Scientific

描述: 三氟化硼乙酸络合物 (∼33% BF₃)

SDS

供应商: TCI

描述: 三氧化硫吡啶络合物 ≥95.0% （通过滴定分析）

目录号: (VWRC87712.290)

供应商: VWR Chemicals

描述: 双氢氧化乙二胺铜(II) 21% in aqueous solution Reag. Ph. Eur. 3008700

计量单位: 1 * 1 升

SDS 证书 正在促销

目录号: (TCIAB1569-25ML)

供应商: TCI

描述: 硼烷吡啶络合物 ≥80.0% （通过滴定分析）

计量单位: 1 * 25 毫升

正在促销

供应商: TCI

描述: 硼烷二甲胺络合物 ≥95.0% （通过滴定分析）

目录号: (TCIAD1843-25ML)

供应商: TCI

描述: 硼烷二甲基硫醚络合物 ≥90.0% （通过滴定分析）

计量单位: 1 * 25 毫升

正在促销

供应商: TCI

描述: 三氧化硫-三乙胺复合物 ≥96.0% （以总氮计）

目录号: (TCIAT1181-25G)

供应商: TCI

描述: 硼烷三甲胺络合物 ≥97.0% （通过滴定分析）

计量单位: 1 * 25 克

正在促销

供应商: Thermo Fisher Scientific

描述: 硼烷二甲基硫醚络合物 2 mol/l 在四氢呋喃中, AcroSeal™

SDS