28362 Results for: "4,7,10-trioxatetracyclo[5.2.1.0(2,6).0(810)]undecan-3-one"

Supplier: Thermo Fisher Scientific

Get premium performance and ultimate flexibility with the Orion™ Versa Star Pro™ Benchtop Multiparameter Meter with pH/ISE Module for pH, ion concentration, and temperature.

Supplier: Memmert

Memmert stability chambers are constructed of stainless steel inside and out. The ICH L stability chamber will save energy and perform well for any project.

Supplier: Labconco

FreeZone 6 Liter Console Freeze Dryers with Stoppering Tray Dryers are designed for lyophilizing moderate to large loads and stoppering vials under vacuum. Collectors are available to -50° C or -84° C.

Supplier: Labconco

FreeZone® 18 Liter Console Freeze Dryers with Stoppering Tray Dryers are designed for lyophilizing moderate to large loads and stoppering vials or serum bottles under vacuum.

Supplier: Hirschmann

Dispensers feature a ceramic plunger that is made of solid, 99.7% pure aluminum oxide, which guarantees the highest degree of chemical resistance, without abrasion or swelling

Supplier: DWK Life Sciences (KIMBLE)

The Acura^® electro pipettes are the latest upgrade of a successful line that makes electronic pipetting more versatile, simpler, and safer than ever.

Supplier: Prosci

Interleukin 11 is a pleiotropic cytokine produced by mesenchymal-derived adherent cells. IL11 shares many functions of IL6 and LIF, including potentiation of megakaryocyte activity, enhancement of human myeloma cell proliferation, and enhancement of hepatic acute phase protein production. Interleukin 11 directly stimulates the proliferation of hematopoietic stem cells and megakaryocyte progenitor cells, and induces megakaryocyte maturation resulting in increased platelet production. Clinically it is used to prevent severe thrombocytopenia and the reduction of the need for platelet transfusion following myelosuppressive chemotherapy.

Supplier: Analytik Jena US

The UVP ChemStudio Systems offer 2 different camera options and an upgradable platform for NIR imaging. The extensive analytical software and range of epi LEDS included with the system ensure every application need is met.

Supplier: Prosci

The ion channels activated by glutamate are typically divided into two classes. Those that are sensitive to N-methyl-D-aspartate (NMDA) are designated NMDA receptors (NMDAR) while those activated by alpha-amino-3-hydroxy-5-methyl-4-isoxalone propionic acid (AMPA) are known as AMPA receptors (AMPAR). The AMPAR are comprised of 4 distinct subunits (GluR1-4) and they play key roles in virtually all excitatory neurotransmission in the brain. The GluR1 subunit is widely expressed throughout the nervous system. GluR1 is also potentiated by phosphorylation at Ser845. In addition, phosphorylation of this site has been linked to synaptic plasticity as well and learning and memory.

Supplier: Thermo Fisher Scientific

Benchtop microcentrifuges are ideal for a broad range of bioresearch separation tasks in the microliter sample range, such as nucleic acid separation, protein isolation, and reaction set-up

Supplier: Labconco

FreeZone 12 Liter Console Freeze Dryers are designed for lyophilizing moderate to large sample loads or numerous small container batches. Collectors are available to -50°C or -84°C.

Supplier: ELPRO SERVICES, INC.

ECOLOG-NET Central Monitoring System is your solution for compliant monitoring offered in a Wireless, Wired or hybrid setup It is a redundant, scalable system that can grow according to user needs, whether monitoring just a few or several hundred pieces of laboratory equipment or other critical environments (such as storage spaces or LN2 tanks)

Supplier: Prosci

IL16 is a proinflammatory cytokine that is chemotactic for CD4+ T lymphocytes, monocytes, and eosinophils. IL16 is synthesized as a precursor molecule (pro IL16) of approximately 68 kDa and 631 amino acid residues lacking a signal peptide. The sequence and structure of IL16 is conserved across species. In addition to inducing chemotaxis, IL16 upregulates the IL2 receptor and upregulates HLADR expression. It also inhibits T cell receptor (TCR)/CD3 dependent activation, and suppresses HIV1 replication in vitro. Sources of IL16 include epithelial cells, mast cells, T lymphocytes (CD4+ and CD8+), macrophages, synovial fibroblasts, and eosinophils.

Supplier: Prosci

Fas Ligand is an important member of the tumour necrosis factor (TNF) superfamily involved in membrane mediated apoptosis. Ligation of Fas by Fas Ligand or an anti Fas cross linking antibody, triggers activation of the caspase cascade. Functional impairment of the Fas / Fas Ligand system is associated with the development and progression of malignancies. Fas gene mutations have been suggested to have a role in testicular germ cell tumors. Tumor cells frequently exhibit de novo expression of Fas Ligand, which plays a significant role in local tissue destruction, metastatic spread, and immune escape of the tumor cells. The apoptosis of lymphocytes, which occurs in autoimmune diseases, is usually induced by the Fas/Fas Ligand system.

Supplier: Prosci

Interleukin 2 (IL2) is a secreted cytokine that is important for the proliferation of T and B lymphocytes. The receptor of this cytokine is a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL4) and interleukin 7 (IL7). The expression of this gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a similar gene in mice leads to ulcerative colitis like disease, which suggests an essential role of this gene in the immune response to antigenic stimuli. IL2 has been shown to have antitumor effects in some studies. This is probably mediated by cytotoxic effector cells.

Supplier: United Science

CO₂ supply for up to 6 E-140 extractors or 3 E-180 extractors. 16-100 lb. CO₂ tanks with integrated scale. Features touchscreen and data logging for load cell monitoring of usage, onboard heater, CO₂ alarm, and visual alarms. DOT and TC, GMP documentation, batch and data tracking.

Supplier: PRO SCIENTIFIC INC.

Automated multi-sample homogenizing.

Supplier: Prosci

Interleukin 2 (IL2) is a secreted cytokine that is important for the proliferation of T and B lymphocytes. The receptor of this cytokine is a heterotrimeric protein complex whose gamma chain is also shared by interleukin 4 (IL4) and interleukin 7 (IL7). The expression of this gene in mature thymocytes is monoallelic, which represents an unusual regulatory mode for controlling the precise expression of a single gene. The targeted disruption of a similar gene in mice leads to ulcerative colitis like disease, which suggests an essential role of this gene in the immune response to antigenic stimuli. IL2 has been shown to have antitumor effects in some studies. This is probably mediated by cytotoxic effector cells.

Supplier: Biosensis

BDNF belongs to the neurotrophin family and promotes the survival of neuronal populations that are all located either in the central nervous system or directly connected to it. It is a major regulator of synaptic transmission and plasticity at adult synapses in many regions of the CNS. The versatility of BDNF is emphasized by its contribution to a range of adaptive neuronal responses including long-term potentiation (LTP), long-term depression (LTD), certain forms of short-term synaptic plasticity, as well as homeostatic regulation of intrinsic neuronal excitability. The alterations in BDNF expression induced by various kinds of brain insult including stress, ischemia, seizure activity and hypoglycemia, may contribute to some pathologies such as depression, epilepsy, Alzheimer's, and Parkinson's disease. Microglia release BDNF that may contribute to neuroinflammation and neuropathic pain. SUBUNIT: Monomers and homodimers. Binds to NTRK2/TRKB. SUBCELLULAR LOCATION: Secreted protein. Post translation modification: Converted into mature BDNF by plasmin (PLG). SIMILARITY: Belongs to the NGF-beta family.

Supplier: BINDER GMBH MX

KMF constant climate chambers ensure constant test conditions throughout the stainless steel chamber even with a full load and only require a small amount of bench space. Units can be operated with pure aqua service, a flexible water purification system (optional) or deionized water. Units self-test for comprehensive status analysis.

Supplier: MOLECULAR DEVICES LLC. CA

Unparalleled performance on a personalized platform. The SpectraMax® iD3 Multi-Mode Microplate Reader is the cornerstone of a complete laboratory solution designed to expand the boundaries of research capabilities. With optimized reagents and the industry-leading data acquisition and analysis tool, SoftMax Pro® 7 Software, the SpectraMax® iD3 allows users to customize workflow to perfectly match their needs.

Supplier: CARON PRODUCTS & SERVICES, INC. MX

Caron Environmental Test Chambers precisely control temperature and humidity conditions. Key standard features include a touchscreen user interface, built-in preventative maintenance, gVapor steam-free precision controlled humidity, gROD Refrigeration on Demand control system, a tool-less removable interior, sliding shelves, a horizontal airflow system that generates gentle and evenly distributed airflow across all shelf locations, heated triple-pane glass door (on 708 and 934 l models).

Supplier: Thermo Scientific

The Pierce™ HA-Tag Magnetic IP/Co-IP Kit contains specific immunoaffinity magnetic beads and reagents to perform immunoprecipitation assays of HA fusion proteins or co-IP experiments using HA-tagged bait proteins.

Supplier: Mettler Toledo

LiquiPhysics™ Excellence RM Digital Benchtop Refractometers allow users to determine the refractive index, BRIX, HFCS, or user-defined concentrations of a wide variety of liquids quickly and accurately.

Supplier: Binder

Battery test chambers from BINDER are ideal for aging, performance, and stress tests performed on lithium-ion cells and modules during quality assurance and battery production. Handling lithium-ion batteries can present a variety of potential hazards. System operators need to evaluate the level of risk and counteract it using an appropriate safety concept. The LIT MK series of temperature test chambers from BINDER provides a controllable temperature range of −40 to +110 °C. The units come with extensive safety equipment as standard so that tests on lithium-ion cells can be performed at an anticipated EUCAR hazard level of 6. To ensure maximum safety, all the chambers in the LIT MK series are fitted with detection and fire suppression equipment as standard.

Supplier: Prosci

The pleiotropic IL-3 (Interleukin 3) is a 15kDa cytokine that is primarily secreted by activated T lymphocytes and stimulates the proliferation and differentiation of hematopoietic cells. IL-3 acts in hematopoiesis by controlling the production, differentiation, and function of two related white cell populations of the blood, the granulocytes and the monocytes/macrophages. It induces granulocytes, macrophages, mast cells, stem cells, erythroid cells, eosinophils and megakaryocytes and is expressed by activated T cells, mast cells, and natural killer cells. IL-3 not only supports growth of both pluripotent stem cells and the more differentiated committed progenitors, but it also stimulates the functional activity of some fully differentiated cells. IL-3 has also been shown to protect mast cells from undergoing apoptosis.

Supplier: Prosci

Interferon-gamma-inducible 10 kD protein (IP-10), is a CXC chemokine with chemoattractant properties for CD4-positive T cells and inhibits early normal and leukemic hemopoietic progenitor proliferation. IP-10 is produced by a wide variety of cell types ranging from neutrophils and monocytes to hepatocytes, endothelial cells and keratinocytes. The cytokine is reported to be involved in a scala of inflammatory pathologies such as HIV encephalitis, cutaneous T cell lymphoma, chronic hepatitis and acute anterior uveitis. Various observations strongly suggest a role for the CXC chemokines IL-8 and IP-10 in the regulation of angiogenic activity in cancer and in idiopathic pulmonary fibrosis.

Supplier: Brady Worldwide

Printer optimized for 1-, 2- or 4-color panel ribbons for multicolor made easy - no calibrating, no threading, no waste (single-color ribbon only in kit). The S3700 empowers any user to create any way they choose with time-saving onboard label templates, intuitive PC labeling software.

Supplier: Thermo Scientific

Assay nitric oxide (NO) composition and total as separate values of nitrate (NO3-) and nitrite (NO2-) levels in urine, saliva, plasma, serum and other biological fluids with our Thermo Scientific Nitric Oxide Assay Kit.Features of the Nitric Oxide Assay Kit:Target: nitric oxide (NO) and relative levels of nitrite (NO2-) and nitrate (NO3-)Format: colorimetric stain (azo dye) for clear 96-well platesMeasurement: absorbance at 540nm (±20nm)Assay Range: 0 to 100µMSensitivity: 0.222µM nitrite; 0.625µM nitratePrecision: dependent upon several factors (generally, intra- and inter-assay CV ≤ 5%)Sample Types: urine, saliva, plasma, serum and other biological fluidsTotal Assay Time: 15 minutes (nitrite assay); 45 minutes (nitrate assay)Sample Size: 50 µLThis nitric oxide assay kit is for quantitative determination of nitrite (NO2-) and nitrate (NO3-) in biological fluids

Supplier: Beckman Coulter

The Avanti™ J-15 series offers three rotors, the JS-4.750, JS-4.750µ and the JA-10.100.