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4\\\'-Methyl-4-chlorobutyrophenone
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4\\\'-Methyl-4-chlorobutyrophenone
Catalog Number:
(75981-544)
Supplier:
VWR International
Description:
This simple slide warmer is easy to operate and is ideal for smaller throughput histology labs.
Supplier:
Adipogen
Description:
Synthetic non-peptide selective glycoprotein (GP) IIb/IIIa receptor antagonist/inhibitor. Anticoagulant, specifically, an anti-platelet aggregation inhibitor.
Supplier:
Adipogen
Description:
Phenolic dyes with high pKas - such as 7-hydroxycoumarin (often called umbelliferone) and the more common 7-hydroxy-4-methylcoumarin - are not fully deprotonated and therefore not fully fluorescent unless the pH of the reaction mixture is raised to above pH ~10. Thus, substrates derived from these fluorophores are seldom used for continuous measurement of enzymatic activity in solution or live cells. The similar 3-cyano-7-hydroxycoumarin and 6,8-difluoro-7-hydroxy-4-methylcoumarin have lower pKas, making them suitable for a broader range of applications. Moreover, the -trifluoromethylumbelliferone product has longer-wavelength spectra and stronger absorbance than -methylumbelliferone. Ether, ester and phosphate substrates derived from these phenolic dyes may be fluorescent but invariably exhibit shorter-wavelength absorption and emission spectra.
Supplier:
MP Biomedicals
Description:
Bilirubin is the principal pigment of bile and constituent of many biliary calculi and also found in blood. As the major end-product of the biological breakdown of heme, bilirubin is the chromophore responsible for coloration in various forms of jaundice.
Bilirubin is suitable for use in the preparation of standard stock solutions of bilirubin for color density comparison in the determination of serum bilirubin. It appears to function as an antioxidant and efficient peroxyl radical scavenger, protecting membrane lipids from oxidation by these radicals. At nanomolar concentrations it has been shown to protect neurons from oxidative damage. Bilirubin is produced from Ox-gall which is sterilized before extraction with high pressure vapour at 120 °C. Then the bilirubin is extracted in a continuous extraction process with chloroform as a crude product. Recrystallization and purification is with ethanol and chloroform. -20°C. Protect from light.
Supplier:
TCI America
Description:
N-(Tert-Butoxycarbonyl)-N-Methyl-2-Aminoethanol, Purity: >98.0%(GC), Cas no: 57561-39-4, Molecular formula : C8H17NO3, Molecular weight : 175.23, Synonyms: N-Boc-N-methyl-2-aminoethanol, N-Boc-N-methylethanolamine, Size: 1G
Supplier:
Adipogen
Description:
E7080 is an orally active inhibitor of multiple receptor tyrosine kinases including VEGF, FGF and SCF receptors. It is most potent against VEGFR2(KDR)/VEGFR3(Flt-4), with IC(50) values of 4nM and 5.2nM respectively.
Catalog Number:
(80057-796)
Supplier:
MilliporeSigma
Description:
Antiproliferative agent that acts as an inhibitor of poly(ADP-ribose) polymerase (PARP). Has minimal effect on bacterial toxin-mediated ADP-ribosylation. Inhibitor of UV-induced apoptosis. Strongly inhibits K562 target cell killing by human effector natural killer cells.
Supplier:
Adipogen
Description:
Potent, cell permeable and selective, reversible proteasome inhibitor. Blocks degradation of short-lived proteins and induces a heat shock response. NF-kappaB activation inhibitor through IkappaB degradation. Cell permeable, reversible peptide aldehyde inhibitor. Calpain and cathepsin inhibitor. Has anticancer properties by inducing cell cycle arrest and activating apoptosis in various cancer cell lines. Has adjuvant/chemosensitizer potential. Neurite outgrowth stimulator in PC12 cells. Prevents beta-secretase cleavage. Autophagy activator.
Supplier:
AMBEED, INC
Description:
2,6-Difluoroanisole, Purity: 98%, CAS Number: 437-82-1, Appearance: Colorless to pale-yellow Liquid, Storage: Sealed in dry, Room Temperature, Size: 1g
Supplier:
TCI America
Description:
CAS Number: 437-81-0
MDL Number: MFCD00010293 Molecular Formula: C7H4F2O Molecular Weight: 142.10 Purity/Analysis Method: >98.0% (GC) Form: Clear Liquid Boiling point (°C): 85 Flash Point (°C): 73 Freezing point (°C): 20 Specific Gravity (20/20): 1.33
Supplier:
TCI America
Description:
CAS Number: 110-73-6
MDL Number: MFCD00002841 Molecular Formula: C4H11NO Molecular Weight: 89.14 Purity/Analysis Method: >98.0% (GC,T) Form: Clear Liquid Boiling point (°C): 169 Melting point (°C): -90 Flash Point (°C): 71 Specific Gravity (20/20): 0.92
Supplier:
AMBEED, INC
Description:
3,5-Difluorobenzoyl chloride, Purity: 95%, CAS Number: 129714-97-2, Appearance: Form: liquid, Storage: Inert atmosphere, Room Temperature, Size: 5g
Supplier:
Adipogen
Description:
Antibiotic. Antiprotozoal. Antimicrobial. Cytotoxic and genotoxic in various mammalian cells. Mitochondrial permeability transition pore (MPTP) activator. Apoptosis inducer. ERK and JNK signaling pathways activator. Nephrotoxic mycotoxin. Suppresses NO and iNOS expression via inhibition of the JAK/STAT-1alpha and NF-kappaB signaling pathways. Tubulin polymerization and mitotic spindle assembly inhibitor. Increases reactive oxygen species (ROS). Induces cell cycle arrest at the G0/G1 and G2/M phase.
Supplier:
MP Biomedicals
Description:
Evans Blue used in double-labeling procedure for studying axonal branching.
Catalog Number:
(102545-186)
Supplier:
Matrix Scientific
Description:
MF=C8H17NO3 MW=175.23 CAS=57561-39-4 MDL=MFCD03425857 5G
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 is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the
is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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