The Breeze™ 2 HPLC System delivers technology and performance in an affordable, compact, and user-friendly system platform. Complete with software, pump, detector and injector, the system comes pre-configured for different levels of HPLC operational needs. From teaching purposes to daily analytical work, the Breeze 2 HPLC System integrates simplicity, sensitivity, accuracy, and reliability. It is ideal for any organization see…
R&D Proteome Profiler Human Phospho-RTK Array Kit - For the parallel determination of the relative level of tyrosine phosphorylation of receptor tyrosine kinases (RTKs). Proteome Profiler Human Phospho-RTK Array Kit contains 4 membranes - each spotted in duplicate with 42 different RTK antibodies. The R&D Human Phospho-Receptor Tyrosine Kinase (Phospho-RTK) Array is a rapid, sensitive, and economical tool used to detect chang…
C Technologies, Inc.'s new variable pathlength extension enables UV/Vis measurements of varying solution concentrations without the need for dilutions. The closed loop system dynamically changes the measurement pathlength based upon user specified thresholds and criteria. Pathlength Modes: - Specific Pathlength Single pathlength operation - Discrete Pathlengths Multiple user specified pathlengths - Pathlength Scanning User Def…
INFICON offers the only man-portable, gas chromatograph/mass spectrometers (GC/MS) proven to provide verifiable data for critical life and death decisions. HAPSITE Smart Chemical Identification Systems deliver fast, dependable on-site analysis of VOCs in air, water, and soil for emergency response, environmental, hazardous waste, industrial hygiene, process monitoring, and medical applications. The HAPSITE Headspace Sampling S…
R&D Prostaglandin E2 Parameter ELISA Kit - For the quantitative determination of Prostaglandin E2 (PGE2) in cell culture supernates, serum, plasma, and urine. The R&D Parameter PGE2 ELISA is a 3.5 hour forward sequential competitive enzyme immunoassay designed to measure PGE2 in cell culture supernates, serum, plasma, and urine. This R&D Paramerter assay is based on the forward sequential competitive binding technique in whic…
R&D Proteome Profiler Human Phospho-Kinase Array Kit - Human Phospho-Kinase Array Kit for the parallel determination of the relative levels of protein phosphorylation. The kit contains 4 sets of 2 membranes - each spotted in duplicate with 46 different kinase antibodies. The R&D Human Phospho-Kinase Array is a rapid, sensitive, and economical tool to simultaneously detect the relative levels of phosphorylation of 46 kinase ph…
R&D VEGF -Recombinant Human VEGF 165R Protein Vascular endothelial growth factor (VEGF or VEGF-A), also known as vascular permeability factor (VPF), is a potent mediator of both angiogenesis and vasculogenesis in the fetus and adult. Specifications and Use for R&D VEGF 165RSource of R&D VEGF• A DNA sequence encoding the 165 amino acid residue variant of human VEGF (Leung, D.W. et al., 1989, Science 246:1306) was expressed in…
R&D Activin - Recombinant Activin A Protein from Human/Mouse/Rat Activins and inhibins, members of the TGF-β superfamily, have been shown to have a wide range of biological activities including: mesoderm induction, neural cell differentiation, bone remodeling, hematopoiesis and reproductive physiology. Specifications and Use for R&D Activin ASource of R&D Activin• A DNA sequence encoding the human Activin A protein sequenc…
The latest development in high shear lab mixing – the new Silverson L5 Series – is ideal for all laboratory work, research and development, QA analysis and small scale production in all industries. The L5 Series Laboratory Mixer is suitable for the widest range of applications – mixing, emulsifying, homogenising, disintegrating and dissolving – with an efficiency and flexibility unmatched by other machines. With a capacity…
The affordable A325 - Researcher infrared camera is a highly affordable, accurate, plug and play intelligent solution for research and development applications. The A325 - Researcher is equipped with a 1000 MBit, RJ-45, Gigabit Ethernet connection with a data rate into the Researcher software of 60Hz. Ultra-compact the A325 - Researcher infrared camera system delivers razor-sharp thermal imaging and precise/repeatable non-cont…
The large capacity SC154 Hot Block will digest up to 54, 50mL samples simultaneously in just a 15 X 21.5" footprint. Constructed of Graphite and Kydex® the corrosion-resistant SC154 was designed for environmental and other acid digestions prior to metals determinations. The SC154 uses a maximum of 1065 watts of power and will maintain sample uniformity to ±1.5°C. Heat is provided by a low-wattage heating mat that provides extr…
The NL100 Nitrogen Laser is ideal for fluorescence measurements, MALDI-TOF mass spectrometers, and other pulsed UV radiation experiments. It provides 3.5 ns pulses at 337 nm (UV), with repetition rates up to 20 Hz. The pulse energy is 170 µJ, which results in a peak power of 45 kW and an average power of 3 mW. The NL100 can be triggered internally or externally at rates up to 20 Hz. It can also provide a sync output pulse (opt…
The StellarNet EPP2000 Spectrometers are miniature fiber optic instruments for UV, VIS, and NIR measurements in 190-1700nm ranges. Each unit contains a high speed parallel digitizer interface with a 4K word spectral scan memory to provide instantaneous spectral data from the highly sensitive CCD or Photo Diode Array detectors. Various models provide a choice of grating range and slit resolutions. A single strand fiber or probe…
R&D Systems Recombinant Human BMP-4 BMP-4 is a TGF-β superfamily ligand that is widely expressed from early embryogenesis through adulthood. It plays an important role in mesenchyme formation, epidermal determination, suppression of neural induction, the development of multiple organs, and tissue repair. Specifications and Use of R&D BMP-4R&D BMP-4 Source • A DNA sequence encoding the human BMP-4 mature chain (amino acid r…
R&D Recombinant Mouse Wnt-3a Wnt proteins are secreted glycoproteins that contain a conserved pattern of 23-24 cysteine residues. Wnts play critical roles in both carcinogenesis and embryonic development. Specifications and Use for R&D Wnt-3aSource of R&D Wnt-3a • A DNA sequence encoding the signal peptide from human CD33, Met 1 - Ala 16, joined with the mature mouse Wnt-3A, Ser 19 - Lys 352 (Accession # P27467; Roelink, H.…
R&D Systems Recombinant Human IL-4 Interleukin-4 (IL-4), also known as B cell-stimulatory factor-1, is a monomeric, approximately 13 kDa - 18 kDa Th2 cytokine that shows pleiotropic effects during immune responses. It is a glycosylated polypeptide that contains three intrachain disulfide bridges and adopts a bundled four α-helix structure. Specifications and Use of R&D Systems Recombinant Human IL-4Source • A DNA sequence en…
R&D TNF-alpha / TNFSF1A - Recombinant Human Protein Tumor necrosis factor alpha (TNF-alpha), also known as cachectin and TNFSF1A, is the prototypic ligand of the TNF superfamily. It is a pleiotropic molecule that plays a central role in inflammation, apoptosis, and immune system development. Specifications and Use for R&D TNF-alphaSource of R&D TNF• A DNA sequence encoding the mature human TNF-α protein sequence (Accession…
R&D Systems Recombinant Human FGF basic (146 aa) FGF basic is a member of the FGF family of at least 23 related mitogenic proteins which show 35 - 60% amino acid conservation. FGF acidic and basic, unlike the other members of the family, lack signal peptides and are apparently secreted by mechanisms other than the classical protein secretion pathway. Specifications and Use of R&D FGF basic Source of R&D FGF • A DNA sequenc…
R&D Systems Recombinant Human IL-6 Interleukin 6 (IL-6) is a pleiotropic α-helical cytokine that plays important roles in acute phase reactions, inflammation, hematopoiesis, bone metabolism, and cancer progression. IL-6 activity is essential for the transition from acute inflammation to either acquired immunity or chronic Specifications and Use of R&D IL-6 Source• A DNA sequence encoding the mature human IL-6 protein sequen…
R&D GM-CSF -Recombinant Mouse Protein GM-CSF was initially characterized as a factor that can support the in vitro colony formation of granulocyte-macrophage progenitors. It is also a growth factor for erythroid, megakaryocyte, and eosinophil progenitors. GM-CSF is produced by a number of different cell types in response to cytokine or inflammatory stimuli. Specifications and Use for R&D GM-CSF Source of R&D GM-CSF • A DNA…
R&D Systems Recombinant Human IGF-I/IGF-1, CF Insulin-like growth factor I, also known as somatomedin C, is the dominant effector of growth hormone and is structurally homologous to proinsulin. Human IGF-I is synthesized as two precursor isoforms with N- and alternate C-terminal propeptides. These isoforms are differentially expressed by various tissues. Specifications and Use of R&D Recombinant Human IGF-1 / ICF-1, CFSource…
R&D Systems Recombinant SCF Protein Stem cell factor (SCF), also known as c-kit ligand (KL), mast cell growth factor (MGF), and steel factor (SLF), is a widely expressed 28 - 40 kDa type I transmembrane glycoprotein. It promotes the survival, differentiation, and mobilization of multiple cell types including myeloid, erythroid, megakaryocytic, lymphoid, germ cell, and melanocyte progenitors. Specifications and Use for R&D SC…
R&D Mouse TNF-alpha/TNFSF1A DuoSet This R&D DuoSet ELISA Development kit contains the basic components required for the development of sandwich ELISAs to measure natural and recombinant mouse Tumor Necrosis Factor alpha (TNF-alpha). DuoSets are designed for the analysis of cell culture supernates. Other sample types, such as serum and plasma, need to be validated prior to use in this R&D DuoSet. Each R&D DuoSet ELISA kit cont…
R&D SCF - Recombinant Mouse Protein Stem cell factor (SCF), also known as c-kit ligand (KL), mast cell growth factor (MGF), and steel factor (SLF), is a widely expressed 28 - 40 kDa type I transmembrane glycoprotein. It promotes the survival, differentiation, and mobilization of multiple cell types including myeloid, erythroid, megakaryocytic, lymphoid, germ cell, and melanocyte progenitors. Specifications and Use for R&D SC…
R&D Systems Recombinant Human LDL RThe low density lipoprotein receptor (LDLR) is the founding member of the LDLR family of scavenger receptors. This family contains transmembrane molecules that are characterized by the presence of EGF repeats, complement-like repeats, and YWTD motifs that form β-propellers. Specifications and Use for R&D LDL RSource of R&D LDL R• A DNA sequence encoding the signal peptide from human CD33 was…
