266419 Results for: "Kity+pro+environment\\\\u00E1ln\\\\u00ED+testy"

Supplier: MICROSOLV

Biocompatible, last drop, PEEK and polypropylene mobile phase filters. PTFE filter element and will provide very high filter capacity and throughput while using a maximum amount of solvent. The unique design allows for this flat filter to vacuum up to the last drop of liquid in the reservoir bottle.

Supplier: Cayman Chemical

DPPH, known formally as 2,2-diphenyl-1-picrylhydrazyl, is a cell-permeable, stable free radical that is commonly used to evaluate the ability of compounds to act as free radical scavengers or hydrogen donors and to measure the antioxidant activity of tissue extracts.

Supplier: VWR Collection

Semi-micro balances that have 5" colour touch screen display with advanced applications and large databases for professional weighing. The user has easy, intuitive access to balance functions, via interactive, icon-driven menus ensuring efficient and productive weighing. Balances can be used by up to 10 different users, each with their own customisable settings and password protection. Ideal for laboratories requiring GLP compliance. All models have a stainless steel top pan.

Supplier: Bioss

Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. Plays an important role in the cascades of cellular responses evoked by changes in the environment. Mediates signaling for determination of cell fate such as differentiation and survival. Plays a crucial role in the apoptosis signal transduction pathway through mitochondria-dependent caspase activation. MAP3K5/ASK1 is required for the innate immune response, which is essential for host defense against a wide range of pathogens. Mediates signal transduction of various stressors like oxidative stress as well as by receptor-mediated inflammatory signals, such as the tumor necrosis factor (TNF) or lipopolysaccharide (LPS). Once activated, acts as an upstream activator of the MKK/JNK signal transduction cascade and the p38 MAPK signal transduction cascade through the phosphorylation and activation of several MAP kinase kinases like MAP2K4/SEK1, MAP2K3/MKK3, MAP2K6/MKK6 and MAP2K7/MKK7. These MAP2Ks in turn activate p38 MAPKs and c-jun N-terminal kinases (JNKs). Both p38 MAPK and JNKs control the transcription factors activator protein-1 (AP-1).

Supplier: Bioss

Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. Plays an important role in the cascades of cellular responses evoked by changes in the environment. Mediates signaling for determination of cell fate such as differentiation and survival. Plays a crucial role in the apoptosis signal transduction pathway through mitochondria-dependent caspase activation. MAP3K5/ASK1 is required for the innate immune response, which is essential for host defence against a wide range of pathogens. Mediates signal transduction of various stressors like oxidative stress as well as by receptor-mediated inflammatory signals, such as the tumor necrosis factor (TNF) or lipopolysaccharide (LPS). Once activated, acts as an upstream activator of the MKK/JNK signal transduction cascade and the p38 MAPK signal transduction cascade through the phosphorylation and activation of several MAP kinase kinases like MAP2K4/SEK1, MAP2K3/MKK3, MAP2K6/MKK6 and MAP2K7/MKK7. These MAP2Ks in turn activate p38 MAPKs and c-jun N-terminal kinases (JNKs). Both p38 MAPK and JNKs control the transcription factors activator protein-1 (AP-1).

Supplier: Bioss

Serine/threonine kinase which acts as an essential component of the MAP kinase signal transduction pathway. Plays an important role in the cascades of cellular responses evoked by changes in the environment. Mediates signaling for determination of cell fate such as differentiation and survival. Plays a crucial role in the apoptosis signal transduction pathway through mitochondria-dependent caspase activation. MAP3K5/ASK1 is required for the innate immune response, which is essential for host defense against a wide range of pathogens. Mediates signal transduction of various stressors like oxidative stress as well as by receptor-mediated inflammatory signals, such as the tumor necrosis factor (TNF) or lipopolysaccharide (LPS). Once activated, acts as an upstream activator of the MKK/JNK signal transduction cascade and the p38 MAPK signal transduction cascade through the phosphorylation and activation of several MAP kinase kinases like MAP2K4/SEK1, MAP2K3/MKK3, MAP2K6/MKK6 and MAP2K7/MKK7. These MAP2Ks in turn activate p38 MAPKs and c-jun N-terminal kinases (JNKs). Both p38 MAPK and JNKs control the transcription factors activator protein-1 (AP-1).

Supplier: Abcam

Recombinant Human GFAP protein is a Human Full Length protein, in the 1 to 432 aa range, expressed in Wheat germ and suitable for SDS-PAGE, western blot and ELISA. The predicted molecular weight of ab114149 protein is 76 kDa. - Save time and ensure accurate results - use our recombinant Glial fibrillary acidic protein (GFAP) as a control

Supplier: Biotium

Biocytin hydrazide is an aldehyde-fixable cellular tracer that can be introduced into cells by microinjection. Biocytin hydrazide can also be used to label glycoproteins or other carbohydrate molecules (See Reactive Dyes for Labeling Glycoproteins and Other Carbohydrate Molecules).

Supplier: Thermo Fisher Scientific

These sulfonamide embedded, reversed phase columns provide unique selectivity and excellent peak shape for acidic, basic, and neutral analytes. Efficient for the separations of nucleic acid and bases or pharmaceutical compounds using highly aqueous mobile phases.

Supplier: Rockland Immunochemicals

Anti-Thyroid Hormone Receptor alpha 2 antibody is suitable for use in Western Blotting. Specific conditions for reactivity should be optimized by the end user. Expect a band or approximately 58 kDa in size corresponding to TR-a2 Proteins.

Supplier: Rockland Immunochemicals

Anti-GFP Antibody is designed to detect GFP and its variants. This GFP antibody can be used to detect GFP by ELISA (sandwich or capture) for the direct binding of antigen and recognizes wild type, recombinant and enhanced forms of GFP.

Supplier: Thermo Fisher Scientific

Hypersil™ BDS Cyano columns can be used in both reversed phase and normal phase chromatography. In reversed phase, they offer different selectivity compared to C18 or C8 phases. In normal phase, they are less retentive than silica columns.

Supplier: Abcam

Native Human IgG FC fragment protein is a Full Length protein with >95% purity and suitable for SDS-PAGE. The predicted molecular weight of ab90285 native protein is 50 kDa. Save time and ensure accurate results - use IgG Fc fragment protein as a control - Cited in over 10 publications.

Supplier: Abcam

Recombinant Human Androgen Receptor protein (Tagged) is a Human Fragment protein in the 551 to 919 aa range with >90% purity and suitable for SDS-PAGE. The predicted molecular weight of ab235857 protein is 62,4 kDa. Save time and ensure accurate results. Use our human androgen receptor (AR) protein as a control .

Supplier: Biotium

This MAb recognizes the double stranded DNA in human cells. It can be used to stain the nuclei in cell or tissue preparations and can be used as a nuclear marker in human cells. This MAb produces a homogeneous staining pattern in the nucleus of normal and malignant cells. Deoxyribonucleic acid (DNA) is a nucleic acid that stores long-term information regarding the development and function of all known living organisms. DNA consists of two long nucleotide polymers, which are composed of four bases, namely adenine, thymine, guanine and cytosine, all of which are flanked by a phosphate-deoxyribose backbone. Normally, DNA exists as a double-stranded (ds) molecule that forms in the shape of a double helix, allowing the bases and the backbone of the two strands to interact, thus forming a polynucleotide. When the double helix is unwound (either by enzymes or heat), DNA exists as a single-stranded (ss) molecule that is less stable than the double helix, but is necessary for protein access to DNA bases. Double stranded DNA markers are useful tools in biology research and aid in the study of DNA behavior and characteristics.

Supplier: Sartorius

The arium® advance EDI provides Type 2 water in consistently high quality. The innovative iJust makes the best use of environmental resources by automatically optimizing water consumption. Unlike conventional water purification systems, the unique display with touch functions in combination with the intuitive menu navigation ensures easy operation.

Supplier: ORKLA CARE

This blanket, made of polyester film coated with aluminium on one side, is intended for use in a first aid situation. It helps prevent hypothermia, assists in prevention of post-accident shocks, and protects the injured person from wind and moisture.

Supplier: G-Biosciences

SG-Glutamic-C™ is a serine endopeptidase, from S. aureus V8, that is highly specific for the cleavage of peptide bonds at the carboxy side of either aspartic or glutamic acid, depending on the buffer used. In Tris-HCl buffer, in particular in the absence of phosphate ions, the enzyme is specific for the glutamyl site. Recommended buffers for fragmentation of proteins using this enzyme are 50 mM Tris-HCI, pH 8,0 or bicarbonate buffer. Highly purified preparations of SG-Glutamic-C™ are chemically modified making the enzyme both resistant to autolysis and stabilises its enzymatic activity.

Supplier: Thermo Scientific

Heraguard™ ECO Clean Bench cabinets are ideal for laboratory applications where sample protection is required. Due to DC motors, Heraguard™ ECO Clean Bench cabinets use less energy to operate so there is less heat emitted into the laboratory.

Supplier: AAT Bioquest

TRITC-labeled dextran is used in cardiovascular, microcirculation, perfusion, cell monolayer and cell membrane permeability research as fluorescent flux tracer compound that supports the measurement of processes such as blood flow, membrane damage, vascular drainage and renal elimination.

Supplier: Rockland Immunochemicals

Anti-Hsp40 Antibody is recommended for use in WB, IP, and ELISA. Expect a band approximately ~40kDa Protein corresponding to the molecular mass of Hsp40 on SDS PAGE immunoblots. Specific conditions for reactivity should be optimized by the end user.

Supplier: Biotium

This MAb recognizes the double stranded DNA in human cells. It can be used to stain the nuclei in cell or tissue preparations and can be used as a nuclear marker in human cells. This MAb produces a homogeneous staining pattern in the nucleus of normal and malignant cells. Deoxyribonucleic acid (DNA) is a nucleic acid that stores long-term information regarding the development and function of all known living organisms. DNA consists of two long nucleotide polymers, which are composed of four bases, namely adenine, thymine, guanine and cytosine, all of which are flanked by a phosphate-deoxyribose backbone. Normally, DNA exists as a double-stranded (ds) molecule that forms in the shape of a double helix, allowing the bases and the backbone of the two strands to interact, thus forming a polynucleotide. When the double helix is unwound (either by enzymes or heat), DNA exists as a single-stranded (ss) molecule that is less stable than the double helix, but is necessary for protein access to DNA bases. Double stranded DNA markers are useful tools in biology research and aid in the study of DNA behavior and characteristics.

Supplier: AAT Bioquest

The succinimidyl esters of 5-TAMRA, 6-TAMRA or the mixed isomers are the primary labeling reagents for the preparation of orange fluorescent bioconjugates, including peptide, protein, nucleotide and nucleic acid conjugates, especially fluorescent antibodies and avidin derivatives used in immunochemistry.

Supplier: Lovibond

CHECKIT® Comparator is a compact and handy colorimetric unit which is suitable for both mobile and static analysis work. Supplied with a generous number of different colour scales, it provides the basis for a comprehensive, easy-to use colorimetric analysis system.

Supplier: IKA

Rotators for smooth yet effective mixing, the basic model has fixed speed, and the digital unit features infinitely adjustable speed. Ideal for biological samples, particularly blood. Suitable for separating and mixing processes of powdered and liquid samples in tubes up to 50 ml. Easily removable attachments provide for quick cleaning in case of sample spills. Different optional attachments enable units to be used for a variety of applications.

Supplier: Avantor

The Avantor® ACE® C18-AR phase utilises a specially developed ligand combining a C18 chain with integral phenyl functionality, thus combining the benefits of both C18 and phenyl characteristics into a single phase. This can be used for ‘standard’ C18 column separations, but is additionally recommended for separations that involve compounds containing aromatic functionality.

Supplier: Rockland Immunochemicals

Alpha Synuclein pS129 antibody is suitable for use in ELISA, Western Blotting. Specific conditions for reactivity should be optimized by the end user. Expect a band of approximately 15 kDa in size corresponding to the alpha synuclein Protein phosphorylate at Ser129.

Supplier: Rockland Immunochemicals

This affinity purified antibody has been tested for use in ELISA and by western blot.  Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 37 kDa in size corresponding to Swi6 Protein by western blotting.

Supplier: Rockland Immunochemicals

This IgY fraction antibody has been tested for use in ELISA and western blot.  Specific conditions for reactivity should be optimized by the end user. Expect a band approximately 149 kDa in size corresponding to L1 Protein by western blotting.

Supplier: Rockland Immunochemicals

PENICILLINASE ANTIBODY has been assayed against 1.0 µg of Penicillinase [E.cloacae] in a standard ELISA using Peroxidase conjugated Affinity Purified anti-Rabbit IgG [H&L] (Goat) and ABTS (2,2’-azino-bis-[3-ethylbenthiazoline-6-sulfonic acid])