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Spectroscopy is the study of matter and electromagnetic radiation such as X-rays, visible light, ultraviolet, infrared, and others; widely employed analytical technique using instruments designed for characterizing chemical species and samples.
Holmium Filter Spectrophotometer calibration tools Use for testing spectrophotometer wavelength accuracy Calibrated from 200 to 700 nm Accuracy +/- 0.2nm Filter size 10 x 10 x 45 mm
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SRE-TAL-BSD is a transcription factor reporter lentiviral vector designed to monitor MAPK/ERK in living cells This construct delivers a Firefly Luc reporter cassette together with a Blasticidin selection marker for generation of stable cell pools The vector is provided as a ready to use Lentivirus preparation pseudotyped with VSV-G for efficient gene delivery and stable genomic integration Each vial provides a nominal titer of 2x10E6 transducing units TU Typical applications include Monitor MAPK/ERK pathway activity The reporter is also activated by serum and growth factors The fluorescent reporter enables convenient readout using flow cytometry fluorescence microscopy etc The system is suitable for use with Human/mouse and can support assay development high content screening and mechanism of action studies This product is intended for research use only and is not for diagnostic or therapeutic procedures
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VIS Neutral Density Filter Set Spectrophotometer calibration tools Use for testing Spectrophotometer Photometric Accuracy Total 3 filters: 10%, 20% and 30% Check Multi-Wavelength at 400nm, 546nm and 750nm Filter size 10 x 10 x 45 mm
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Filter system Y5 ET K is a fluorescence filter system (filter cube) supplied as an accessory for Leica light microscopes. It is intended for fluorescence imaging and is included in certain fluorescence microscope packages as a field-installable filter cube.
Provides a dedicated fluorescence filter set for specific fluorescence channels.
Fits into the microscope's filter cube port for easy installation.
Supplied as a single, replaceable filter module.
Intended for fluorescence imaging applications such as cell culture fluorescence and immunofluorescence.
Designed to integrate with compatible modular microscope fluorescence configurations.
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A volatile compound with kairomonal attractant activity; attracts male and female codling moths (C. pomonella) to traps placed in orchards at 40 mg/trap; attracts C. splendana males and females, as well as P. fasciana males
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A cell-permeable naphthol derivative that acts as a highly potent and selective inhibitor of cAMP response element-binding protein (CREB)-mediated gene transcription (IC50 81 nM by CREB RLuc reporter assay with transfected HEK 293T cells). Also shown to inhibit forskolin-stimulated transcription of Nurr1/NR4A2 (~ 50 nM). Diminishes CREB phosphorylation and reduces colony forming ability of wild-type AML cells. Inhibits the growth of cancer cells (GI50 46 73 310 and 470 nM for MDA-MB-468 MDA-MB-231 MCf-7 and A549 respectively) without affecting normal cells. Completely suppresses the growth of MDA-MB-468 xenografts in mice (~ 10 mg/kg i.p. 5 days/week for 5 weeks).Please note that the molecular weight for this compound is batch-specific due to variable water content. Please refer to the vial label or the certificate of analysis for the batch-specific molecular weight. The molecular weight provided represents the baseline molecular weight without water.
Encompass Procurement Services Non-distribution item offered as a customer accommodation; additional freight charges may apply. Learn More