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目录号: (BAKRX191-01)

供应商: Avantor

描述: J.T.Baker® Viral Inactivation Solution Ultrapure bioreagent is a highly effective, ready-to-use product, specifically developed for detergent-based viral inactivation in biopharmaceutical operations and plasma derived therapy processes. J.T.Baker® Viral Inactivation Solution is formulated with non-ionic detergent, that is readily biodegradable and alkylphenol ethoxylate free, addressing environmental concerns associated with REACH. This innovative solution is optimized to have low protein reactive impurities, low viscosity and compatibility with typical downstream processes. J.T.Baker® Viral Inactivation Solution Ultrapure bioreagent is available in a variety of sizes to support development to large scale commercial batches. Detail description provided in technical literature.

计量单位: 1 * 10 毫升

证书 正在促销

目录号: (TCIAA5104-1G)

供应商: TCI

描述: Crystal violet nonahydrate ≥97.0% (by titrimetric analysis) ion association reagent for spectrophotometric analysis

计量单位: 1 * 1 克

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目录号: (TCIAA5102-1G)

供应商: TCI

描述: 若丹明 B ≥98.0% (by titrimetric analysis) ion association reagent for photometric and fluorimetric analysis

计量单位: 1 * 1 克

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目录号: (TCIAA5105-1G)

供应商: TCI

描述: 亚甲蓝 ≥98.0% (by titrimetric analysis) ion association reagent for spectrophotometric analysis

计量单位: 1 * 1 克

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目录号: (TCIAA5106-1G)

供应商: TCI

描述: 亮绿 ion association reagent for spectrophotometric analysis

计量单位: 1 * 1 克

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目录号: (TCIAA5160-5G)

供应商: TCI

描述: Ion association reagent for extraction photometric analysis and sensitizer in photometric determination of metals.

计量单位: 1 * 5 克

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目录号: (HYPE074625)

供应商: Thermo Fisher Scientific

描述: These columns are ideal for high-resolution, high efficiency analysis of monoclonal antibodies (mAbs) and associated variants. The unique non porous pellicular resin provides the resolving power to separate mAb variants that differ by as little as one charged residue.

计量单位: 1 * 1 件

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目录号: (MIRUMIR2700)

供应商: MIRUS

描述: TransIT®-293 transfection reagent is specifically optimised to provide exceptional transfection efficiency of plasmid DNA in HEK 293 and cell types of associated lineage.

计量单位: 1 * 1 毫升

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供应商: Bel-Art Products, a Part of SP

描述: These wash bottles, made of LDPE, translucent, with PP spray cup feature a 53 mm wide mouth for easy refilling and are pre-printed with the chemical name and formula, the National Fire Protection Association (NFPA) section 704 four-colour diamond, health hazards, Chemical Abstract System (CAS) number and suggested protective clothing and equipment. Leak-proof, these bottles have PP polypropylene closures to aid in quick and easy identification.

目录号: (COPA167KS01)

供应商: Copan

描述:

CLASSIQSwabs™ are traditional and sterile ready-for-use devices intended for the collection of clinical samples.  The association of Copan CLASSIQSwabs™ with the wide range of Copan Transport Media enables an efficient sample collection and preservation compatible with many downstream assays.
These soft fiber swabs are available in tubes or peel pouches, Regular or Minitip shapes, and various materials such as cotton, rayon, and polyester. All these materials are inert and non-toxic to microorganisms and patients. CLASSIQSwabs™ are traditional and sterile ready-for-use devices intended for the collection of clinical samples.

计量单位: 1 * 1.000 件

证书 正在促销

供应商: THERMO MATRIX TECHNOLOGIES

描述: Permanently attached, laser-etched 2D barcodes on the bottom of each tube allow you to scan and decode tubes at once without removing them from the rack and allow data to be associated with each tube.

供应商: O M HALYARD

描述: PUREZERO® nitrile cleanroom gloves are made by an accelerator-free formulation which reduces the risk of allergies and skin irritation associated with accelerator chemicals in other nitrile gloves. As a result, PUREZERO® gloves are comfortable to wear, allowing workers to focus on their delicate tasks rather than their gloves.

证书

目录号: (EBIO12-0031-85)

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. Excitation: 488-561 nm; Emission: 578 nm; Laser: Blue Laser, Green Laser, Yellow-Green Laser CD3 complex is crucial in transducing antigen-recognition signals into the cytoplasm of T cells and in regulating the cell surface expression of the TCR complex. T cell activation through the antigen receptor (TCR) involves the cytoplasmic tails of the CD3 subunits CD3 gamma, CD3 delta, CD3 epsilon and CD3 zeta. These CD3 subunits are structurally related members of the immunoglobulins super family encoded by closely linked genes on human chromosome 11. The CD3 components have long cytoplasmic tails that associate with cytoplasmic signal transduction molecules. This association is mediated at least in part by a double tyrosine-based motif present in a single copy in the CD3 subunits. CD3 may play a role in TCR-induced growth arrest, cell survival and proliferation. The CD3 antigen is present on 68-82% of normal peripheral blood lymphocytes, 65-85% of thymocytes and Purkinje cells in the cerebellum. It is never expressed on B or NK cells. Decreased percentages of T lymphocytes may be observed in some autoimmune diseases.

计量单位: 1 * 500 µG

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目录号: (EBIO45-0259-42)

供应商: EBIOSCIENCE

描述: 5 to 10^8 cells/test. Excitation: 488 nm; Emission: 695 nm; Laser: Blue Laser The interleukin 2 (IL2) receptor alpha (IL2RA) and beta (IL2RB) chains, together with the common gamma chain (IL2RG), constitute the high-affinity IL2 receptor. Homodimeric alpha chains (IL2RA) result in low-affinity receptor, while homodimeric beta (IL2RB) chains produce a medium-affinity receptor. Normally an integral-membrane protein, soluble IL2RA has been isolated and determined to result from extracellular proteolyisis. Alternately-spliced IL2RA mRNAs have been isolated, but the significance of each is presently unknown. Mutations in this gene are associated with interleukin 2 receptor alpha deficiency.

计量单位: 1 * 100 Tests

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供应商: EPPENDORF

描述: Manual dispenser, designed for maximum ease of use, precision and flexibility in terms of volume selection and replacement of associated Combitip advanced® tips.

证书

目录号: (EBIO17-0041-83)

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. Excitation: 633-647 nm; Emission: 660 nm; Laser: Red Laser The CD4 antigen is involved in the recognition of the type II MHC antigen. It is also a receptor for HIV. It is present on most T helper cells and normal thymocytes. The cytoplasmic portion of CD4 is associated with p56lck tyrosine kinase. CD4 expression is commonly found in human lymph nodes and tonsils. CD44 is a type 1 transmembrane glycoprotein also known as Phagocytic Glycoprotein-1 (pgp-1) and HCAM. CD44 is the receptor for hyaluronate and exists as a large number of different isoforms due to alternative RNA splicing. The major isoform expressed on lymphocytes, myeloid cells, and erythrocytes is a glycosylated type 1 transmembrane protein. Other isoforms contain glycosaminoglycans and are expressed on hematopoietic and non-hematopoietic cells. CD44 is involved in adhesion of leukocytes to endothelial cells, stromal cells, and the extracellular matrix.

计量单位: 1 * 200 µG

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