952 Results for: "Spectroscopy"

Supplier: PerkinElmer

Single-element Lumina™ Hollow Cathode Lamp (HCL) for the detection of elemental Tin (Sn). Series N30501XX Lumina™ 2" (50 mm) diameter single-element lamps are designed to be used with PerkinElmer PinAAcle™ and AAnalyst™ Atomic Absorption (AA) spectrometer series of instruments.

Supplier: PerkinElmer

Single Element Lumina™ Hollow Cathode Lamp (HCL) for the detection of elemental Lanthanum (La). Series N30501XX Lumina™ 2" (50 mm) diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ Atomic Absorption spectrometer series of instruments.

Supplier: Cytiva

These high-purity quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM-10 sampling and analysis.

Supplier: PerkinElmer

Single Element Lumina™ hollow cathode lamp (HCL) for the detection of elemental Ytterbium (Yb). Series N30501XX Lumina™ 2" (50 mm) diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ Atomic Absorption spectrometer series of instruments.

Supplier: PerkinElmer

Single Element Lumina™ hollow cathode lamp (HCL) for the detection of elemental Praseodymium (Pr). Series N30501XX Lumina™ 2" (50 mm) diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ atomic absorption spectrometer series of instruments.

Supplier: PerkinElmer

Single Element Lumina™ hollow cathode lamp (HCL) for the detection of elemental Holmium (Ho). Series N30501XX Lumina™ 2" (50 mm) diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ Atomic Absorption spectrometer series of instruments.

Supplier: PerkinElmer

Single-element Lumina™ Hollow Cathode Lamp (HCL) for the detection of elemental Vanadium (V). Series N30501XX Lumina™ 2" (50mm) diameter single-element lamps are designed to be used with PerkinElmer PinAAcle™ and AAnalyst™ Atomic Absorption (AA) spectrometer series of instruments.

Supplier: PerkinElmer

Single element Lumina™ hollow cathode lamp (HCL) for the detection of elemental Dysprosium (Dy). Series N30501XX Lumina™ 2" (50 mm) diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ Atomic Absorption spectrometer series of instruments.

Supplier: PerkinElmer

Single Element Lumina™ hollow cathode lamp (HCL) for the detection of elemental Rhodium (Rh). Series N30501XX Lumina™ 50 mm (2") diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ atomic absorption spectrometer series of instruments.

Supplier: Honeywell Research Chemicals

Chromasolv* plus Butyl acetate, Purity: 99.7%, Cas: 123-86-4, Molecular Formula: CH3COO(CH2)3CH3, Molar Mass: 116.16 g/mol, Synonym: High Purity Solvent, Liquid Chromatography, Container: Glass bottle, Color/Form: Colorl

Supplier: PerkinElmer

Single Element Lumina™ Hollow Cathode Lamp (HCL) for the detection of elemental Samarium (Sm). Series N30501XX Lumina™ 2" (50 mm) diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ atomic absorption spectrometer series of instruments.

Supplier: Fujifilm Irvine Scientific

Macrophage inflammatory protein-1 beta (MIP-1 β), also known as CCL4, is  produced by macrophages and functions as a mitogen-inducible cytokine. MIP-1 β signals through the chemokine receptor CCR5 to chemoattract immune cells. MIP-1 β induces inflammatory responses, including neutrophil superoxide production. The MIP-1 β and MIP-1 α heterodimer exhibits antiviral activity against the human immunodeficiency virus 1 (HIV-1).

Supplier: Fujifilm Irvine Scientific

Myostatin, also known as GDF-8, is a conserved member of the TGF-beta superfamily. Myostatin is an essential regulator of skeletal muscle mass and cardiac muscle development and function. Myostatin is a secreted protein that negatively regulates skeletal muscle growth by determining muscle fiber number and size.

Supplier: Fujifilm Irvine Scientific

Interleukin 29 (IL-29), also known as IFN-λ, is a type III interferon produced by virally infected cells. IL-29 plays an important role in host defenses against microbes and antiviral activity. IL-29 shares homology with interleukin 28 (IL-28) and binds the class II cytokine receptor IL-28R.

Supplier: PerkinElmer

Series N30502XX Lumina™ 2" (50 mm) diameter multi-element lamps are designed to be used with the PinAAcle™ and AAnalyst™ Atomic Absorption spectrometer series of instruments.

Supplier: PerkinElmer

Series N30502XX Lumina™ 2" (50 mm) diameter multi-element lamps are designed to be used with the PinAAcle™ and AAnalyst™ Atomic Absorption spectrometer series of instruments.

Supplier: Fujifilm Irvine Scientific

Sonic hedgehog (SHH) is a member of a small group of hedgehog secreted proteins that are essential for development in both vertebrates and invertebrates. There are three mammalian hedgehog homologues, sonic, desert, and indian, that signal via the Patched-1 and Patched-2 receptors. SHH is a morphogen that is essential during vertebrate organogenesis and adult stem cell division.

Supplier: Fujifilm Irvine Scientific

The globular subunit of adipocyte complement-related protein of 30 kDa (ACRP-30) is a naturally occurring cleavage product of adiponectin, a protein made exclusively by adipocytes. ACRP-30 is an abundant serum protein and plays an important role in hyperglycemia, insulin resistance, and fatty acid oxidation. ACRP-30 signals through adiponectin receptor 1 (AdipoR1) and adiponectin receptor 2 (AdipoR2).

Supplier: Fujifilm Irvine Scientific

Platelet-derived growth factor (PDGF) is an important regulator of cell growth, proliferation, and angiogenesis.  PDGF synthesis is induced by IL-1, IL-6, TNF-α, TGF-β, and EGF signaling.  PDGF functions as a mitogenic growth hormone on cells of mesenchymal lineage, such as smooth muscle and glial cells.

Supplier: Fujifilm Irvine Scientific

Macrophage inflammatory protein-3 beta (MIP-3 β), also called CCL19, is a chemokine that is expressed in the thymus, lymph nodes, and activated bone marrow stromal cells. MIP-3 β signals through the G protein-coupled receptor CCR7 to regulate normal lymphocyte recirculation. MIP-3 β also functions  during T cell trafficking to the thymus, and in T cell and B cell homing to the lymph nodes and secondary lymphoid organs.

Supplier: Fujifilm Irvine Scientific

Fractalkine, also known as CX3CL1, is a cytokine protein containing a CX3C chemokine motif atop a mucin stalk. Fractalkine is produced by non-hemopoietic cells, including neurons and astrocytes. Soluble fractalkine functions as a chemoattractant for T cells and monocytes. Cell-membrane-bound fractalkine, which is induced on activated endothelial cells, promotes leukocyte adhesion. The transmembrane chemokine receptor CX3CR1 mediates the adhesive and chemoattractant functions of fractalkine.

Supplier: Honeywell Research Chemicals

Acetonitrile is a medium-polarity solvent that is miscible with water and a range of organic solvents, but not saturated hydrocarbons. CHROMASOLV® Plus Acetonitrile is suitable for multiple applications including: Mass spectrometry, HPLC, TLC, GPC, UV, GC, Pesticide Residue Analysis, and RNA/DNA Synthesis and Purification.

Supplier: PerkinElmer

Single Element Lumina™ Hollow Cathode Lamp (HCL) for the detection of elemental Indium (In). Series N30501XX Lumina™ 50 mm (2") diameter single-element lamps are designed to be used with our PinAAcle™ and AAnalyst™ Atomic Absorption spectrometer series of instruments.

Supplier: Fujifilm Irvine Scientific

Interleukin 31 (IL-31) is an immunoregulatory cytokine that is expressed by activated type 2 T helper (Th2) cells. IL-31 signals through a heterodimer receptor consisting of the IL-31 Receptor A (IL-31RA) and the oncostatin M receptor (OSMR), which are expressed on monocytes, epithelial cells, and keratinocytes. IL-31 promotes allergic reactions and inflammatory skin diseases.

Supplier: Fujifilm Irvine Scientific

Interleukin 21 (IL-21) is a member of the common-gamma chain family of cytokines that are involved in immunoregulation. IL-21 is normally expressed by activated CD4+ T cells and is aberrantly expressed in Hodgkin lymphoma cells. The IL-21 receptor (IL-21R) activates the JAK/STAT signaling pathway and is expressed on T, B, and natural killer (NK) cells.

Supplier: PerkinElmer

Multi-element Lumina™ Hollow Cathode Lamp (HCL) for the detection of elemental Calcium (Ca) and Magnesium (Mg). Series N30502XX Lumina™ 2" (50 mm) diameter multi-element lamps are designed to be used with PerkinElmer PinAAcle™ and AAnalyst™ Atomic Absorption (AA) spectrometer series of instruments.

Supplier: Fujifilm Irvine Scientific

Sonic hedgehog (SHH) is a member of a small group of hedgehog secreted proteins that are essential for development in both vertebrates and invertebrates. There are three mammalian hedgehog homologues, sonic, desert, and indian, that signal via the Patched-1 and Patched-2 receptors. SHH is a morphogen that is essential during vertebrate organogenesis and adult stem cell division.

Supplier: AGILENT TECHNOLOGIES, INC (CSD)

One piece, semi and fully demountable RV/DV torches in a variety of injector sizes and materials.

Supplier: Fujifilm Irvine Scientific

Interferon gamma-induced protein 10 (IP-10), or CXCL10, is a chemokine secreted by monocytes, endothelial cells and fibroblasts in response to interferon gamma (IFN-ɣ). IP-10 functions as a chemoattractant for activated T cells, monocytes, dendritic, and natural killer (NK) cells that express the G protein-coupled receptor CXCR3. IP-10 is an important factor in autoimmune diseases such as Hashimoto's thyroiditis, Graves' disease, and Type 1 diabetes mellitus.

Supplier: I.W. TREMONT CO., INC.

LabExact® Grade Quartz A is a fine porosity binderless quartz (SiO₂) glass microfiber with a 99.999% efficiency in air filtration for the retention of 2.20 µm particles. This media meets or exceeds the physical, performance, and elemental requirements for EPA PM10, Ambient Air Monitoring methods.