28073 Results for: "(R)-3,3'-Bis(3,5-difluorophenyl)-[1,1'-binaphthalene]-2,2'-diol"
3,3'-Dihydroxybenzidine ≥99.0% (by titrimetric analysis)
Supplier: TCI America
CAS Number: 2373-98-0
MDL Number: MFCD00039149
Molecular Formula: C12H12N2O2
Molecular Weight: 216.24
Purity/Analysis Method: >99.0% (T)
Form: Crystal
Melting point (°C): 292
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Phenolphthalein 1% in alcohol, VWR Chemicals BDH®
Supplier: VWR International
Made with denatured ethanol.
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(1S,2S)-1,2-Bis((R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethane-1,2-diol ≥97.0%
Supplier: TCI America
CAS Number: 1707-77-3
MDL Number: MFCD00003211
Molecular Formula: C12H22O6
Molecular Weight: 262.30
Purity/Analysis Method: >97.0% (GC)
Form: Crystal
Melting point (°C): 120
Specific rotation [a]20/D: 7 deg (C=5, CHCl3)
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(1S,2S)-1,2-Bis((R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethane-1,2-diol
Supplier: Thermo Scientific Chemicals
(1S,2S)-1,2-Bis((R)-2,2-dimethyl-1,3-dioxolan-4-yl)ethane-1,2-diol
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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99.0% (by HPLC, titration analysis)
Supplier: TCI America
[Good's buffer component for biological research]
CAS Number: 6976-37-0
MDL Number: MFCD00002853
Molecular Formula: C8H19NO5
Molecular Weight: 209.24
Purity/Analysis Method: >99.0% (HPLC,T)
Form: Crystal
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5,5'-Diallyl-2,2'-dihydroxybiphenyl (Magnolol) ≥98% (by HPLC)
Supplier: Enzo Life Sciences
Antitumor and anti-angiogenic agent
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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) 98+%
Supplier: Thermo Scientific Chemicals
Good's buffers
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2,2-Bis(bromomethyl)-1,3-propanediol ≥98.0%
Supplier: TCI America
CAS Number: 3296-90-0
MDL Number: MFCD00004688
Molecular Formula: C5H10Br2O2
Molecular Weight: 261.94
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 111
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524 Rev. 4.0 VOA Kit #2, Restek
Supplier: Restek
Contains: 30042: 502.2 Calibration Mix #1 (gases); Bromomethane (methyl bromide) (74-83-9); Chloroethane (ethyl chloride) (75-00-3); Chloromethane (methyl chloride) (74-87-3); Dichlorodifluoromethane (CFC-12) (75-71-8); Trichlorofluoromethane (CFC-11) (75-69-4); Vinyl chloride (75-01-4);30431: 502.2 MegaMix Standard; Benzene (71-43-2); Bromobenzene (108-86-1); Bromochloromethane (74-97-5); Bromodichloromethane (75-27-4); Bromoform (75-25-2); n-Butylbenzene (104-51-8); sec-Butylbenzene (135-98-8); tert-Butylbenzene (98-06-6); Carbon tetrachloride (56-23-5); Chlorobenzene (108-90-7); Chloroform (67-66-3); 2-Chlorotoluene (95-49-8); 4-Chlorotoluene (106-43-4); Dibromochloromethane (124-48-1); 1,2-Dibromo-3-chloropropane (DBCP) (96-12-8); 1,2-Dibromoethane (EDB) (106-93-4); Dibromomethane (74-95-3); 1,2-Dichlorobenzene (95-50-1); 1,3-Dichlorobenzene (541-73-1); 1,4-Dichlorobenzene (106-46-7); 1,1-Dichloroethane (75-34-3); 1,2-Dichloroethane (107-06-2); 1,1-Dichloroethene (75-35-4); cis-1,2-Dichloroethene (156-59-2); trans-1,2-Dichloroethene (156-60-5); 1,2-Dichloropropane (78-87-5); 1,3-Dichloropropane (142-28-9); 2,2-Dichloropropane (594-20-7); 1,1-Dichloropropene (563-58-6); cis-1,3-Dichloropropene (10061-01-5); trans-1,3-Dichloropropene (10061-02-6); Ethylbenzene (100-41-4); Hexachloro-1,3-butadiene (hexachlorobutadiene) (87-68-3); Isopropylbenzene (cumene) (98-82-8); 4-Isopropyltoluene (p-cymene) (99-87-6); Methylene chloride (dichloromethane) (75-09-2); Naphthalene (91-20-3); n-Propylbenzene (103-65-1); Styrene (100-42-5); 1,1,1,2-Tetrachloroethane (630-20-6); 1,1,2,2-Tetrachloroethane (79-34-5); Tetrachloroethene (127-18-4); Toluene (108-88-3); 1,2,3-Trichlorobenzene (87-61-6); 1,2,4-Trichlorobenzene (120-82-1); 1,1,1-Trichloroethane (71-55-6); 1,1,2-Trichloroethane (79-00-5); Trichloroethene (79-01-6); 1,2,3-Trichloropropane (96-18-4); 1,2,4-Trimethylbenzene (95-63-6); 1,3,5-Trimethylbenzene (108-67-8); m-Xylene (108-38-3); o-Xylene (95-47-6); p-Xylene (106-42-3);30300: 524 Calibration Mix #7A; Acetone (67-64-1); 2-Butanone (MEK) (78-93-3); 2-Hexanone (591-78-6); 4-Methyl-2-pentanone (MIBK) (108-10-1); Tetrahydrofuran (109-99-9);30304: 524 Calibration Mix #7B; Acrylonitrile (107-13-1); Allyl chloride (3-chloropropene) (107-05-1); Ethyl methacrylate (97-63-2); Methyl acrylate (96-33-3); Methyl methacrylate (80-62-6); Nitrobenzene (98-95-3); Pentachloroethane (76-01-7);30203: 524 Calibration Mix #8; Carbon disulfide (75-15-0); Chloroacetonitrile (107-14-2); 1-Chlorobutane (Butyl chloride) (109-69-3); trans-1,4-Dichloro-2-butene (110-57-6); 1,1-Dichloro-2-propanone (513-88-2); Diethyl ether (ethyl ether) (60-29-7); Hexachloroethane (67-72-1); Iodomethane (methyl iodide) (74-88-4); Methacrylonitrile (126-98-7); Methyl tert-butyl ether (MTBE) (1634-04-4); 2-Nitropropane (79-46-9); Propionitrile (107-12-0);30201: 524 Internal Standard/Surrogate Mix; 1-Bromo-4-fluorobenzene (BFB) (460-00-4); 1,2-Dichlorobenzene-d4 (2199-69-1); Fluorobenzene (462-06-6)
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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS), ULTROL®
Supplier: MilliporeSigma
( {[bis(2-Hydroxyethyl)imino]-tris(hydroxymethyl)methane}). White solid. Purity: >= 99% by titration. Heavy metals: <1 ppm. Absorbance (100 mM, H2O, 280 nm): <0.02. pKa 6.5 at 20[degree] C. CAS 6976-37-0, M.W. 209.2.
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4,4'-Bicyclohexanol ≥98.0%
Supplier: TCI America
CAS Number: 20601-38-1
MDL Number: MFCD00012056
Molecular Formula: C12H22O2
Molecular Weight: 198.31
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
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Bis(2-hydroxyethyl)amino tris(hydroxymethyl)methane (BIS-TRIS) ≥99.0%, OmniPur®, Millipore®
Supplier: MilliporeSigma
DNase-, RNase-, and protease free.
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2-Methyl-2-propyl-1,3-propanediol ≥98.0%
Supplier: TCI America
CAS Number: 78-26-2
MDL Number: MFCD00004696
Molecular Formula: C7H16O2
Molecular Weight: 132.20
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 230
Melting point (°C): 57
Flash Point (°C): 130
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Congo red, Certifiable Grade
Supplier: VWR
pH indicator goes from blue to red over a range of 3.0 to 5.0. A cytoplasmic stain for tissues fixed in BouinÆs. Also a specific stain for amyloid.
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Di(trimethylolpropane) ≥98.0% (by GC)
Supplier: TCI America
CAS Number: 23235-61-2
MDL Number: MFCD00192117
Molecular Formula: C12H26O5
Molecular Weight: 250.34
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 215
Melting point (°C): 110
Flash Point (°C): 237
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3,3',5,5'-Tetramethylbenzidine (TMB), liquid, Biotechnology Grade 1 component
Supplier: VWR
Ready-to-use sensitive substrate for the detection of horseradish peroxidase activity
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Buffers, BIS-TRIS Propane, 0.2 M Solutions, Thermo Scientific
Supplier: Thermo Scientific Chemicals
2,2'-(Propane-1,3-diyldiimino)bis[2-(hydroxy methyl)propane-1,3-diol]
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Trypan blue 0.4% in aqueous solution ready-to-use, sterile
Supplier: VWR
A pre-mixed dye solution used in cell culture applications to determine cell viability. A researcher can remove a sample of cells from culture and combine in a 1:1 ratio with the Trypan Blue solution. Under the microscope, dead cells will appear a blue color and viable cells will appear clear and translucent. Using a hemacytometer (gridded microscope slide), a researcher can quantify the percentage of dead cells within a population. Stained cells are ready for counting within five minutes.
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Phenolphthalein, powder, BAKER ANALYZED® ACS suitable as pH-indicator, J.T.Baker®
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
Powder. Indicator for titrations.
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VWR® Storage Carts
Supplier: VWR International
Storage carts made from food-grade, high-density polyethylene have four 3" industrial casters, two of which lock.
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3,3',5,5'-Tetramethylbenzidine (TMB) membrane peroxidase substrate Plus, liquid, Biotechnology Grade 1 component
Supplier: VWR
Ready to use sensitive substrate for the detection of horseradish peroxidase (HRP) activity suitable for ELISA and solution assays. Offers faster signal, enhanced sensitivity and the lowest possible background.
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3,5-Di-tert-butylpyrocatechol ≥98.0%
Supplier: TCI America
CAS Number: 1020-31-1
MDL Number: MFCD00008819
Molecular Formula: C14H22O2
Molecular Weight: 222.33
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Boiling point (°C): 145
Melting point (°C): 99
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Phenolphthalein 1.0% in 95% alcohol, StandARd®, Macron Fine Chemicals™
Supplier: AVANTOR PERFORMANCE MATERIAL LLC
pH 8.0 to 10.0
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(R)-3,3'-Dibromo-2,2'-dimethoxy-1,1'-binaphthyl ≥98.0%
Supplier: TCI America
CAS Number: 75714-59-9
MDL Number: MFCD04038415
Molecular Formula: C22H16Br2O2
Molecular Weight: 472.18
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Melting point (°C): 185
Specific rotation [a]20/D: 12 deg (C=1, CHCl3)
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(R)-(+)-3,3'-Dibromo-1,1'-bi-2-naphthol ≥98.0%
Supplier: TCI America
CAS Number: 111795-43-8
MDL Number: MFCD03093629
Molecular Formula: C20H12Br2O2
Molecular Weight: 444.12
Purity/Analysis Method: >98.0% (GC)
Form: Crystal
Specific rotation [a]20/D: 90 deg (C=1, MeOH)
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2,2'-Bi(1,8-naphthyridine)
Supplier: TCI America
CAS Number: 69110-33-4
MDL Number: MFCD00142731
Molecular Formula: C16H10N4
Molecular Weight: 258.28
Form: Crystal
Color: Yellow
Melting point (°C): 227