97592 Results for: "Dewars+and+Cryogenic+Vessels&pageNo=25&view=list"

Supplier: MP Biomedicals

Sodium chloride is a commonly used chemical which is found widely in nature. It is considered to be an essential nutrient. Excess amounts of sodium chloride can destroy electrolyte balance and cause death in most animals, including humans.
Sodium chloride is used in a wide variety of biochemical applications, including intravenous fluids (normal saline is 0.9% w/v in water 10), density gradients 3,6, a diluent to increase ionic strength in buffers or culture media and in salt-out procedures in the isolation of DNA. It has also been used in high concentrations for preservation of foods since bacteria cannot grow in high salt conditions. A salt-ice mixture in the ratio of approximately 33 g sodium chloride to 100 g ice (at -1°C) will drop in temperature to as low as -21°C, depending on the rate of stirring and the size of the ice chunks.

Supplier: Portwest

Portwest WX3 contemporary workwear is designed to the highest standards and offer a solution for everyday activity and working environments. Constructed with cutting edge fabrics giving superior abrasion resistance and exceptional all-day comfort. The WX3 work trousers are made from durable poly-cotton canvas fabric and includes triple stitched seams and stretch panelling providing excellent comfort and flexibility.

Supplier: MP Biomedicals

L-Lysine is an essential proteinogenic α amino acid. It contains an N-butyl amino group in the side chain, and this moiety is protonated at physiological pH. In addition, L-lysine is one of the two amino acids that are degraded to give ketone bodies (a ketogenic amino acid).

Supplier: Thermo Fisher Scientific

EDTA disodium salt dihydrate 99+% for molecular biology DNase-, RNase-, protease-free

Supplier: witeg Labortechnik

FUNNEL SEPR 10ML ST 14/23 1 * 1 items

Supplier: Thermo Fisher Scientific

CAP FILTER FOR EZ FLASK NUNCLON 25CM 1 * 100 items

Supplier: FRITSCH

Test Sieve 400/65 mm, mesh = 0.71 mm ISO 3310-1 1 * 1 items

Supplier: Hettich

ADAPTER FOR 1X25 ML SCHLENK TUBES 1 * 1 items

Supplier: NEUBERT VOLUME GLASSWAERE

FLASK 25ML ROUND BOTTOM AMBER GLASS 1 * 1 items

Supplier: Roth Carl

Rotilabo-three-prong clamps 1 * 1 items

Supplier: Mo Bi Tec

SET: MOBICOL M1002, ML,5 ML AND 10 ML C 1 * 1 SET

Supplier: EPPENDORF

OPERATING PART FOR MODEL 2,5ML 1 * 1 items

Supplier: PanReac AppliChem

Conductivity Standard 12,88 mS/cm (25C) 1 * 250 mL

Supplier: NEUBERT VOLUME GLASSWAERE

PYKNOMETER HUBBARD 25ML CON. JUST. 1 * 1 items

Supplier: Merck Millipore (Novagen)

His*Bind Resin 1 * 50 mL

Supplier: NEUBERT VOLUME GLASSWAERE

amtlich KB-Zertifiziert ( DKD), NS 10/19 Kl. A bis zur 3. Dezimale ausgewogen mit KB-Zertifikat vom Eichamt ( DKD-geprüft mit Schein ) mit Glaskappe NS 7,5 nach DIN ISO 3507 Thermometer mit Petroleumfüllung (ohne Quecksilber) 1 * 1 items

Supplier: Merck Millipore (Novagen)

pET-39b(+) DNA 1 * 10 µG

Supplier: Plum Safety

HAND CREAM HANDY PLUS 50ML 1 * 50 mL

Supplier: Bioss

Receptor tyrosine kinase that transduces signals from the extracellular matrix into the cytoplasm by binding to hepatocyte growth factor/HGF ligand. Regulates many physiological processes including proliferation, scattering, morphogenesis and survival. Ligand binding at the cell surface induces autophosphorylation of MET on its intracellular domain that provides docking sites for downstream signaling molecules. Following activation by ligand, interacts with the PI3-kinase subunit PIK3R1, PLCG1, SRC, GRB2, STAT3 or the adapter GAB1. Recruitment of these downstream effectors by MET leads to the activation of several signaling cascades including the RAS-ERK, PI3 kinase-AKT, or PLCgamma-PKC. The RAS-ERK activation is associated with the morphogenetic effects while PI3K/AKT coordinates prosurvival effects. During embryonic development, MET signaling plays a role in gastrulation, development and migration of muscles and neuronal precursors, angiogenesis and kidney formation. In adults, participates in wound healing as well as organ regeneration and tissue remodelling. Promotes also differentiation and proliferation of hematopoietic cells. Acts as a receptor for Listeria internalin inlB, mediating entry of the pathogen into cells.

Supplier: Bioss

Microtubule-associated proteins (MAPs) regulate microtubule stability and play critical roles in neuronal development and in maintaining the balance between neuronal plasticity and rigidity. MAP-light chain 3 beta (MAP-LC3 Beta) and MAP-light chain 3 alpha (MAP-LC3 alpha) are subunits of both MAP1A and MAP1B. MAP-LC3M Beta, a homolog of Apg8p, is essential for autophagy and associated to the autophagosome membranes after processing. Two forms of LC3 Beta, the cytosolic LC3-I and the membrane-bound LC3-II, are produced post-translationally. LC3-I is formed by the removal of the C-terminal 22 amino acids from newly synthesized LC3, followed by the conversion of a fraction of LC3-I into LC3-II. LC3 enhances fibronectin mRNA translation in ductus arteriosus cells through association with 60S ribosomes and binding to an AU-rich element in the 3? untranslated region of fibronectin mRNA. This facilitates sorting of fibronectin mRNA onto rough endoplasmic reticulum and translation. MAP LC3 Beta may also be involved in formation of autophagosomal vacuoles. It is expressed primarily in heart, testis, brain and skeletal muscle.

Supplier: ZEISS

Adapter V25 T2 2.5x for SLR 1 * 1 items

Supplier: VITLAB

VENT-CAP wash bottle caps, PP, GL 25coloured blue, with short tube, PP 1 * 1 items

Supplier: PanReac AppliChem

Conductivity Standard 1413 uS/cm (25C) 1 * 250 mL

Supplier: VITLAB

VENT-CAP wash bottle caps, PP, GL 25coloured orange, with short tube, PP 1 * 1 items

Supplier: Thermo Fisher Scientific

CAP VENT/CLOSE FOR EZ FLASK NUNCLON 25CM 1 * 100 items

Supplier: Merck

Listeria monocytogenes is one of the most widely distributed foodborne pathogens in the world and is responsible for severe infections in immunocompromised persons, pregnant women and neonates. As a result, the mortality rate in infected individuals is high despite the relatively low number of cases around the world. Listeria infections (listeriosis) can result in anything from mild gastroenteritis to severe cases of sepsis, meningitis, encephalitis or abortion. Due to the ubiquitous distribution of Listeria and their capability to grow at refrigeration temperatures ( 2 to 8 °C), food products constitute one of the main sources of infection. Listeria is a genus of Gram-positive, non-sporeforming, rod-shaped bacteria. Of the six known species of the genus Listeria, Listeria monocytogenes deserves particular mention as a human and animal pathogen; L. ivanovii is only pathogenic in animals, while L. innocua, L. seeligeri, L. grayi, and L. welshimeri are considered harmless environmental bacteria. Consequently, food legislation in many countries specifies strict limits for Listeria spp. or Listeria monocytogenes. In the conduct of risk-related quality controls in food, tests should be run for L. monocytogenes, and for the Listeria Genus in general. The presence of Listeria – in particular of L. innocua – is an indicator for critical hygienic conditions in the production process. Innovative, rapid tests make screening for pathogenic organisms easier. The one-step format reduces the possibility of errors during handling.

Supplier: VITLAB

VENT-CAP wash bottle caps, PP, GL 25transparent, with median tube, PP 1 * 1 items

Supplier: EPPENDORF

Piston 50-250ul including seal 1 * 1 items

Supplier: BELIMED

NOZZLE SPRAY FOR WD 230 1 * 1 items

Supplier: Agilent

25Ul Loop Capillary 1 * 1 items