118300 Results for: "4-Chloro-2,5-difluorobenzoyl+chloride"
illustra™ GFX™ PCR DNA and gel band purification kit
Supplier: Cytiva
The illustra GFX PCR DNA and Gel Band Purification kits are for the isolation and concentration of DNA fragments from PCR mixtures, DNA-containing agarose gel bands, enzyme-based DNA modifications, and restriction enzyme digests.
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L(+)-Cysteine hydrochloride monohydrate 98.5-101.5% (dry basis)
Supplier: Thermo Fisher Scientific
L(+)-Cysteine hydrochloride monohydrate 98.5-101.5% (dry basis)
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Robotic tips (CO-RE Tips) and consumables for Microlab
Supplier: HAMILTON ROBOTICS
Hamilton CO-RE tips were designed for MICROLAB pipetting workstations in order to solve the problem of sealing and alignment plagued by press-fit tip attachment techniques. Each CO-RE disposable tip has a circular groove inside the attachment orifice. An o-ring on the pipetting channel is expanded to fit this groove precisely providing an air-tight seal and straight alignment between tip and pipetting channel.
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Anti-Amyloid beta-peptide Mouse Monoclonal Antibody [clone: MOAB-2]
Supplier: Biosensis
The amyloid beta peptide is derived from the cleavage of the Amyloid precursor protein (APP) and varies in length from 39 to 43 amino acids. However, the form(s) of amyloid-beta peptide (Aβ) associated with the pathology characteristic of Alzheimer’s disease (AD) remains unclear. In particular, the neurotoxicity of intraneuronal Aβ accumulation is an area of considerable research and controversy principally because antibodies thought to be specific for Aβ have been shown to actually detect intraneuronal APP and not Aβ exclusively. MOAB-2 (mouse IgG2b) is a pan-specific, high-titer antibody to Aβ residues 1-4 as demonstrated by biochemical and immunohistochemical analyses (IHC), and is highly specific just to amyloid beta peptide. MOAB-2 did not detect APP or APP-CTFs in cell culture media/lysates (HEK-APPSwe or HEK APPSwe/BACE1) or in brain homogenates from transgenic mice expressing 5 familial AD (FAD) mutation (5xFAD mice). Using IHC on 5xFAD brain tissue, MOAB-2 immunoreactivity co-localized with C-terminal antibodies specific for Aβ40 and Aβ42. MOAB-2 did not co-localize with either N- or C-terminal antibodies to APP. In addition, no MOAB-2-immunreactivity was observed in the brains of 5xFAD/BACE-/- mice, although significant amounts of APP were detected by N- and C-terminal antibodies to APP, as well as by 6E10. In both 5xFAD and 3xTg mouse brain tissue, MOAB-2 co-localized with cathepsin-D, a marker for acidic organelles, further evidence for intraneuronal Aβ, distinct from Aβ associated with the cell membrane. MOAB-2 demonstrated strong intraneuronal and extra-cellular immunoreactivity in 5xFAD and 3xTg mouse brain tissues.
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L(+)-Histidine monohydrochloride monohydrate, white powder
Supplier: MP Biomedicals
L-Histidine has been used to study cultures of the human T-lymphoblastic leukemia cell line MOLT-4 to study modulation of apoptosis. Exogenous histidine has been shown to enhance the biosynthesis of lovastatin by cultured Aspergillus terreus. Histidine has been utilised as a single nitrogen source to probe swarming in Pseudomonas aeruginosa on agar. An in vivo study has used L-histidine to diminish the net secretory response of the small intestine of of cholera toxin-challenged mice.
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Sodium-L(+)-glutamate monohydrate 99%
Supplier: Thermo Fisher Scientific
Sodium-L(+)-glutamate monohydrate 99%
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Sodium-L(+)-glutamate monohydrate 98.5-101.5% (dried basis) FCC, J.T.Baker®
Supplier: Avantor
Sodium-L(+)-glutamate monohydrate 98.5-101.5% (dried basis), BAKER FCC, Laboratory Reagent, J.T.Baker®
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Sodium-L(+)-glutamate monohydrate, EMPROVE® ESSENTIAL FCC, NF, E621, SAFC®
Supplier: MERCK PRODUCTION CHEMICALS
Sodium-L(+)-glutamate monohydrate, EMPROVE® ESSENTIAL FCC, E621, NF, extra pure suitable for use as excipient, SAFC®
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Sodium-L(+)-glutamate monohydrate ≥98.5% FCC
Supplier: Spectrum Chemical
Monosodium L-Glutamate, FCC is used in the food industry as a flavor with an umami taste. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications. Spectrum Chemical offers over 300 Food grade chemical ingredients packaged in laboratory size bottles to production drum quantities and are manufactured, packaged and stored under current Good Manufacturing Practices (cGMP) per 21CFR part 211 in FDA registered and inspected facilities.
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ImageXpress® HCS.ai High-Content Screening System
Supplier: MOLECULAR DEVICES
The ImageXpress® HCS.ai High-Content Screening System captures your imagination with high-quality imaging and analysis, enabling you to acquire the data you need with ease.