4-Amino-3-(trifluoromethoxy)benzonitrile
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Supplier:
Adipogen
Description:
Aminonucleoside antibiotic. Protein synthesis inhibitor. Disrupts peptide transfer on ribosomes (acting as an acyl-tRNA analog) causing premature chain termination during translation. Translational inhibitor in prokaryotic and eukaryotic cells in both in vitro and in vivo systems. Inhibits the transport of proteins into the mitochondria in vitro. Reversible inhibitor of dipeptidyl-peptidase II (serine peptidase) and cytosol alanyl aminopeptidase (metallopeptidase). Apoptosis inducer. Inhibits the growth of Gram-positive bacteria, various animal and insect cells. Fungi and Gram-negative bacteria are resistant due to the low permeability to the antibiotic. Antineoplastic agent. Used in cell biology as selective agent in cell culture systems. It allows selection for cells that contain the resistance gene puromycin N-acetyl-transferase (PAC). Puromycin has a fast mode of action, causing rapid cell death at low antibiotic concentrations. Adherent mammalian cells are sensitive to concentrations of 2 to 5 µg/ml, while cells in suspension are sensitive to concentrations as low as 0.5 to 2 µg/ml. Puromycin-resistant stable mammalian cell lines can be generated in less than one week.
Catalog Number:
(97043-594)
Supplier:
VWR International
Description:
Holds (13) 22-25mm tubes and fits into the universal holder that comes with the heavy duty vortex mixer
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Supplier:
TCI America
Description:
CAS Number: 31886-58-5
MDL Number: MFCD00066273 Molecular Formula: C14H19FeN Molecular Weight: 257.16 Purity/Analysis Method: >98.0% (GC) Form: Liquid Boiling point (°C): 93 Flash Point (°C): 110 Specific Gravity (20/20): 1.22 Specific rotation [a]20/D: 15 deg (C=1, EtOH)
Supplier:
MP Biomedicals
Description:
Tris has been useful as buffers in a wide variety of biological systems. Uses include pH control in vitro and in vivo for body fluids and in buffering systems for electrophoresis applications. Tris has been used as a starting material for polymers, oxazolones (with carboxylic acids) and oxazolidines (with aldehydes). Tris does not precipitate calcium salts and is of value in maintaining solubility of manganese salts. It can be used for the direct standardization of a strong acid solution; the equivalence point can be determined either potentiometrically or by use of a suitable indicator such as 3-(4-Dimethylamino-1-naphthylazo)-4-methoxybenzenesulfonic acid. It is an auxiliary material in pharmaceutical science.
Store at Room Temperature (15-30 °C). Store dessicated.
Catalog Number:
(MFLX75220-20)
Supplier:
VWR International
Description:
Capable of pumping fluids with viscosities up to 10,000 cps.
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Supplier:
VWR International
Description:
VWR® Brand Boston Round Bottles are made from soda-lime glass that conforms to USP Type III requirements.
Supplier:
VWR International
Description:
Bench accessories provide increased functionality and allow the bench to be designed for individual needs.
Supplier:
VWR International
Description:
These HDPE coated wire racks are durable for transport or sample handling.
Supplier:
Thermo Scientific Chemicals
Description:
Grade: tech. 90, Melting Point C. Boiling Point C: 75-77*/12mm. C11H25NO2. 36805-97-7. FLAMMABLE IRRITANT MOISTURE SENSITIVE
Supplier:
VWR International
Description:
Seven interchangeable scales for routine gases and water offer flexibility.
Supplier:
BeanTown Chemical
Description:
CAS: 97-74-5; EC No: 202-605-7; MDL No: MFCD00014870; RTECS: WQ1750000
Powder; Linear Formula: [(CH3)2NCS]2S; MW: 208.37
Melting Point: 107-111°; Flash point: 156°C (313°F)
Density (g/mL): 1.37
Supplier:
VWR
Description:
Substrate for the detection of horseradish peroxidase commonly used in ELISA. Read at 450 nm.
Supplier:
VWR International
Description:
VWR® Black Phenolic Caps provide a wide range of chemical compatibility and temperature tolerance with an assortment of liners to choose from.
Supplier:
VWR International
Description:
Storage carts made from food-grade, high-density polyethylene have four 3" industrial casters, two of which lock.
Supplier:
VWR International
Description:
These micro cover glasses are made from the best quality glass, and each set of numbered slides is uniform in size and thickness.
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Supplier:
AMBEED, INC
Description:
A-1210477 98%
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