17316 Results for: "Systémy+pro+testování+potravin+a+nápoj\u016F"

Supplier: Thermo Fisher Scientific

Armadillo™ 384-well PCR plates combine the rigidity of a polycarbonate frame with thin walled polypropylene wells to provide superior thermal cycling performance under all conditions, without warping. All formats are available with clear or white wells, ensuring the highest level of sensitivity for all PCR and qPCR reactions.

Supplier: ANTIBODIES.COM

Chicken Neuropeptide Y ELISA Kit is a sandwich Enzyme-Linked Immunosorbent Assay (sELISA) designed for the in vitro quantitative determination of chicken Neuropeptide Y in serum, plasma, tissue homogenates, and other biological fluids.

Supplier: Portwest

Experience unparalleled protection against needles and sharp objects with our advanced glove. The palm boasts an impressive level 5 puncture resistance, while the fingers provide level 3 protection. But that's not all - our glove achieves level 1 protection in the challenging fourchette area which is typically very difficult to protect. With its textured finish, it guarantees superior grip and dexterity in any conditions. Achieving the pinnacle of dexterity, level 5, this glove empowers you to tackle intricate tasks effortlessly. Outstanding cut protection level F.

Supplier: EPPENDORF

PP wells with PC plate deck and skirt. The rigidity of the plate makes it ideal for robotic handling and the PP wells have an inert, non-wetting surface that prevents DNA, RNA and enzymes from binding. The ultra thin walls ensure optimum heat transfer into the sample. All plates are autoclavable and certified free from DNase, RNase and human genomic DNA.

Supplier: PROSCI

Epidermal growth factor (EGF) is a growth factor and the founding member of the EGF family. All EGF family members are synthesised as type I transmembrane precursor proteins that may contain several EGF domains in the extracellular region. The mature proteins are released from the cell surface by regulated proteolysis. EGF is present in various body fluids, including blood, milk, urine, saliva, seminal fluid, pancreatic juice, cerebrospinal fluid, and amniotic fluid. Four ErbB (HER) family receptor tyrosine kinases including EGFR/ErbB1, ErbB2, ErbB3 and ErbB4, mediate responses to EGF family members. These receptors undergo a complex pattern of ligand induced homo or heterodimerisation to transduce EGF family signals. EGF binds to the receptor EGFR stimulating the intrinsic protein-tyrosine kinase activity of the receptor. The tyrosine kinase activity initiates a signal transduction cascade that results in a variety of biochemical changes within the cell, including a rise in intracellular calcium levels, increased glycolysis and protein synthesis, and increases in the expression of certain genes including the gene for EGFR, which lead to DNA synthesis, cell growth, proliferation and differentiation. Other biological activities ascribed to EGF include epithelial development, angiogenesis, inhibition of gastric acid secretion, fibroblast proliferation, and colony formation of epidermal cells in culture. Defects in EGF are the cause of hypomagnesemia type 4 (HOMG4), also known as renal hypomagnesemia normocalciuric. HOMG4 is a disorder characterised by massive renal hypomagnesemia and normal levels of serum calcium and calcium excretion. Clinical features include seizures, mild-to mederate psychomotor retardation, and brisk tendon reflexes.

Supplier: THERMO HERAUS

Available in glass or solid door, the TSX series high-performance refrigerators combine advanced microprocessor temperature control with high-quality cabinet construction and alarm systems. Positive, forced-air circulation is designed to maintain temperature uniformity to protect important medical and pharmaceuticalgrade storage as well as laboratory media, reagents and more. The Series’ V-drive technology is designed to provide temperature uniformity that continually adapts to user patterns, offering significant energy savings without compromising protection.