112278 Results for: "Isopropylsulphamoyl+chloride&pageNo=10&view=easy"

Supplier: Hielscher Ultrasonics

Sonotrode aus Titan, Ø10mm, Länge ca. 80mm, für Probenmengen von 20ml bis 500ml 1 * 1 ST

Supplier: MESA LABORATORIES

EZTEST STEAM G.STEAROTHERMOPHILUS 10.6 1 * 100 items

Supplier: Retsch GmbH

203mm Diameter Stainless Steel Test Sieve with Electroformed Sheet 1 * 1 items

Supplier: Hospidex

MICROSYRINGE 10µL GAS ANALYSIS MS/GF INTERCHANGEABLE NEEDLE 1 * 1 items

Supplier: VELP SCIENTIFIC

The VELP RESPIROMETRIC sensor is designed to provide a smart, cloud-enabled solution to laboratories to perform multiple aerobic and anaerobic respiration tests. The RESPIROMETRIC sensor has a unique wireless control that transmits data directly to the PC through the wireless DataBox and RESPIROSoft™ software. The RESPIROMETRIC sensor has premium connectivity to the exclusive VELP Ermes Cloud Platform for remote control and remote assistance.

Supplier: STEMCELL Technologies

Activin A is a member of the transforming growth factor beta (TGF-β) family of proteins produced by many cell types throughout development (Gurdon et al.). It is a disulfide-linked homodimer (two beta-A chains) that binds to heteromeric complexes of a type I (Act RI-A and Act RI-B) and a type II (Act RII-A and Act RII-B) serine-threonine kinase receptor (Attisano et al.). Activins primarily signal through SMAD2/3 proteins to regulate a variety of functions, including cell proliferation, differentiation, wound healing, apoptosis, and metabolism (McDowell et al.). Activin A maintains the undifferentiated state of human embryonic stem cells (James et al.; Xiao et al.) and also facilitates differentiation of human embryonic stem cells into definitive endoderm (D’Amour et al.). This product is animal component-free.

Supplier: Thermo Scientific

ANGLE 1 * 1 items

Supplier: EPPENDORF

Unleash the power of precision in DNA research with Eppendorf® DNA LoBind® tubes. Engineered with proprietary LoBind® technology, these microcentrifuge tubes redefine sample handling, minimising the risk of loss and maximising DNA recovery. Ideal for low-concentration applications, including PCR, qPCR, and DNA sequencing, these tubes ensure accuracy, purity, and optimal yields.

Supplier: EPPENDORF

Eppendorf's twin.tec® 96-well, 150 µl PCR Plates feature a polycarbonate frame and thin-walled polypropylene wells ensuring optimal heat transfer and high rigidity. The SafeCode variants enhance sample identification, while the BioBased options, manufactured using renewable resources, provide an eco-friendly alternative without compromising performance.

Supplier: IKA

The IC immersion circulators have an extended temperature range for tempering fluids in open and covered water baths up to 200/250 °C. The LED/ graphic TFT Display illustrates all relevant process parameters. Units feature push and turn buttons for intuitive menu navigation. IC immersion circulators ensure short heating up times and have a temperature stability of ±0,01/0,02 K (basic/control model). Both models feature optical and acoustic safety warnings, an adjustable safety circuit, a powerful pressure/suction pump and can be used for internal and external applications.

Supplier: STEMCELL Technologies

Interleukin 3 (IL-3) is a species-specific pleiotropic cytokine that promotes the survival and proliferation of pluripotent hematopoietic stem cells and lineage-committed progenitor cells and their differentiation into mature cells of most lineages, including mast cells, basophils, neutrophils, eosinophils, macrophages, dendritic cells, erythrocytes, and megakaryocytes (Fung et al.; Metcalf et al.; Broughton et al.). IL-3 is produced by activated T cells, and has a physiological role in inflammation and allergies by promoting the secretion of inflammatory mediators such as histamine, IL-4, and IL-6 by mast cells, basophils and eosinophils. The mouse IL-3 receptor consists of a unique alpha-subunit (CD123) and two beta subunits, one specific for IL-3 (βIL-3), the other shared with the receptors for IL-5 and GM-CSF (beta common chain, βc or CD131). IL-3 binding to heterodimeric receptors containing the alpha subunit and one of either beta subunits activates JAK/STAT, MAPK, and PI3K signaling pathways (Scott and Begley).

Supplier: STEMCELL Technologies

Tumor necrosis factor-α (TNF-α) is a pro-inflammatory cytokine that activates NF-kB, MAPK, and PI3K/AKT pathways. Activated T cells and macrophages are the primary producers of TNF-α in response to inflammation and infectious conditions. Many other cell types have been shown to produce TNF-α, among them B cells, NK cells, mast cells, neutrophils, dendritic cells, microglia, endothelial cells, smooth muscle cells, cardiomyocytes, and fibroblasts. TNF-α has cytotoxic effects on cancer cells in vitro by stimulating anti-tumor immuno- suppressive responses. TNF-α stimulates expression of E- and P-selectins, thus facilitating adhesion of neutrophils, monocytes, and memory T cells to activated platelets and endothelial cells (Zelová and Hosek). Other effects of TNF-α include vasodilatation and edema formation. This product is animal component-free.

Supplier: SARSTEDT

MICRO CAPILLARY 1?L 1 * 1 Each

Supplier: PURITAN MEDICAL

SWAB NON-STERILE COTTON TIP 15.2CM LENGT 1 * 10.000 items

Supplier: Amarell

Density hydrometer, 1,100-1,200:0,001g/cm , ref. temp. 20C, with therm., 0+40:1C, 350mm long, special liquid 1 * 1 items

Supplier: Corning

10µl Pre-Sterilized Hamilton CO-RE Style Liquid Level Sensing Filter Tip. 96 Tips per Rack, 5 Racks/pack, 12 packs/case 1 * 5.760 items

Supplier: Thermo Fisher Scientific

CYLINDER 1 * 1 items

Supplier: Amarell

Density hydrometer, 1,200-1,400:0,002g/cm , ref. temp. 20C, with therm., 0+40:1C, 350mm long, special liquid 1 * 1 items

Supplier: LINKER INDUSTRIE TECHN

Reagenzglasgestell, Fachanzahl 4 x 12, Gestellhöhe 100 mm aus Edelstahl, rostfrei, elektrochemisch poliert mit 2 Facheinteilungen, Boden aus Schweißgitter w 8 mm Fachgröße 18 x 18 mm (bis Ø 16 mm) 1 * 1 ST

Supplier: Thermo Fisher Scientific

Use performance level 1 Thermo Scientific™ SureSTART™ 2 ml glass screw top vials for everyday chromatography analysis. They provide an affordable choice and can be used with all GC and HPLC/UHPLC instrument types. These 2 ml glass screw top vials are specification certified to ensure autosampler compatible physical dimensions. Choose from clear and amber glass. The vials meet all requirements of US, EU, and JPN Pharmacopia. Seal these screw top vials with 9 mm screw caps and septa.

Supplier: Portwest

The DX4 winter jacket uses dynamic stretch and highly insulating fabric that guarantees warmth and comfort. The ergonomic profile and raglan sleeves allow for an unrestricted range of motion and greater freedom of movement. Its longer back length, wind cuffs, and adjustable hood provide extra protection against the elements.

Supplier: Portwest

Contemporary work trouser made from highly durable ripstop fabric that stretches as you move. Subtle articulation on the knees allow for increased freedom of movement and a high rise back waistband ensures protection in all working positions. Packed with functionality including pre-bent knees, a crotch gusset, two tier knee pad pockets and an adjustable leg length for added convenience.

Supplier: STEMCELL Technologies

Interleukin 1 beta (IL-1β) is synthesized as an inactive precursor protein or pro-IL-1β. This precursor is cleaved intracellularly by caspase 1 (IL-1β convertase) to form the active form of the protein that is later secreted (Allan et al.). IL-1β binds to IL-1 receptor and activates intracellular signaling via the MAPK or NF-κB pathway. IL-1β is released by monocytes, tissue macrophages, and dendritic cells in response to infection or injury and induces expression of acute-phase proteins. It also promotes the infiltration of inflammatory and immunocompetent cells from the circulation into the extravascular space and affected tissues, by stimulating the expression of adhesion molecules on endothelial cells. IL-1β also affects other immune cells; for example, it co-stimulates T cell functions together with an antigen or mitogen. It also stimulates Th17 differentiation and B cell proliferation in an IL-6-dependent manner.

Supplier: STEMCELL Technologies

Interleukin 3 (IL-3) is a species-specific pleiotropic cytokine that promotes the survival and proliferation of pluripotent hematopoietic stem cells and lineage-committed progenitor cells and their differentiation into mature cells of most lineages, including basophils, neutrophils, eosinophils, macrophages, dendritic cells, erythrocytes, and megakaryocytes (Yang et al.; Dorssers et al.; Broughton et al.). IL-3 is produced by activated T cells and has a physiological role in inflammation and allergies by promoting the secretion of inflammatory mediators such as histamine, IL-4, and IL-6 by basophils and eosinophils (Broughton et al.). The IL-3 receptor consists of a unique alpha subunit (CD123) and a beta common subunit (βc or CD131) that is shared with the receptors for IL-5 and GM-CSF, and is the principal signal transduction subunit for these cytokines. IL-3 binding to the heterodimeric receptor activates JAK/STAT, MAPK, and PI3K signaling pathways (Woodcock et al.). This product is animal component-free.

Supplier: IBI SCIENTIFIC

QS710 CASTING SYSTEM (TRAY AND FIXTURE) 1 * 1 Each

Supplier: Merck

L-Arginine hydrochloride, Sigma-Aldrich®

Supplier: STEMCELL Technologies

Receptor activator of nuclear factor kappa-B ligand (RANKL) is a member of the tumor necrosis factor (TNF) superfamily (Anderson et al.). Cytokines in the TNF superfamily are involved in a variety of long-term cellular activities such as differentiation, proliferation, and cell death (MacEwan). RANKL is a type II homotrimeric transmembrane protein expressed in both a membrane-bound and secreted form (Ikeda et al.). RANKL binds to the receptor activator of nuclear factor kappa-B (RANK). Upon binding to its receptor, RANKL activates the AKT signaling pathway (Moon et al.). Osteoprotegerin (OPG) may also bind RANKL, and this binding competes with RANKL-RANK binding (Lacey et al.). RANKL is involved in osteoclastogenesis (Lacey et al.; Yasuda et al.) and T cell activation (Wong et al.). This product is animal component-free.

Supplier: LGC Standards PROMOCHEM

CRM VAPOUR PRESSURE ASTM D5191 104.4 KPA 1 * 100 mL

Supplier: MARKET SOURCE PART PROCESS

X6 PS NIST 10UM 3000/ML 25ML 1 * 6 items

Supplier: CELLPATH

[EN]OMNISTOR WHEELED BASE PLINTH CELLPAT 1 * 1 ST