20043 Results for: "3,5-Diphenyl-1-(o-tolyl)formazan"

Supplier: TCI America

CAS Number: 23305-68-2
MDL Number: MFCD00080731
Molecular Formula: C18H17N5S
Molecular Weight: 335.43
Purity/Analysis Method: >98.0% (HPLC)
Form: Crystal
Melting point (°C): 169

Supplier: Thermo Scientific Chemicals

Used in measurement of cell proliferation. Produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells

Supplier: MilliporeSigma

Membrane-permeable yellow dye that is reduced by mitochondrial reductases in living cells to form the dark blue product, MTT-formazan.

Supplier: MP Biomedicals

3-(4,5-Dimethylthiazolyl-2)-2,5-Diphenyl Tetrazolium Bromide(MTT) is an histochemical/cytochemical reagent. It is converted to water-insoluble MTT-formazan of dark blue color by mitochondrial dehydrogenases of living cells, thus used for measurement of cell division.

Supplier: MP Biomedicals

Storage: +4°C, protect from light
3- (4,5-Dimethyl-2-thiazolyl-2)-2,5-diphenyl-tetrazolium bromide is used as a colorimetric metabolic activity indicator in cell viability assays. Thiazolyl Blue Tetrazolium Blue (MTT) is a dye used in measurement of cell proliferation. MTT produces a yellowish solution that is converted to dark blue, water-insoluble MTT formazan by mitochondrial dehydrogenases of living cells. The blue crystals are solubilized with acidified isopropanol and the intensity is measured colorimetrically at 570 nm. MTT has been used as a histochemical/cytochemical reagent and for the detection of NAD. ADP-linked enzyme systems in tissue cannot be detected with MTT, due to binding of the cation by the cyanide trap used. MTT is rapidly reduced to the formazan, which chelates with nickel, copper, and cobalt; the cobalt chelate has been used in oxidative systems.

Supplier: TCI America

CAS Number: 135984-01-9
MDL Number: MFCD00059744
Molecular Formula: C17H14N4S
Molecular Weight: 306.39
Purity/Analysis Method: >96.0% (HPLC)
Form: Crystal
Melting point (°C): 144

Supplier: Biotium

MTT (3-(4,5-Dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) is a tetrazolium salt that is commonly used to detect reductive metabolism in cells.

Supplier: TCI America

N,N'-Diphenyl-N,N'-di(p-tolyl)benzidine, Purity: >98.0%(GC), CAS Number: 20441-06-9, MF: C38H32N2, Molecular Weight: 516.69, Synonym: N,N'-Bis(4-methylphenyl)-N,N'-diphenylbenzidine, 4,4'-Bis[N-phenyl-N-(p-tolyl)amino]biphenyl, Size: 200MG

Supplier: Thermo Scientific Chemicals

1g CAS: 5931-53-3, MDL: MFCD00008515

Supplier: Ambeed

Diphenyl(o-tolyl)phosphine, Purity: 97%, CAS Number: 5931-53-3, Appearance: Form: solid, Storage: Inert atmosphere, Room Temperature, Size: 1G

Supplier: TCI America

N,N'-Diphenyl-N,N'-di(m-tolyl)-1,4-phenylenediamine, Purity: >98.0%(GC), CAS Number: 80223-29-6, Molecular Formula: C32H28N2, Form: Crystal-Powder, Solid, Color: White - Slightly pale yellow, Size: 1G

Supplier: TCI America

N,N'-Diphenyl-N,N'-bis(p-tolyl)-1,4-phenylenediamine, Purity: >97%(HPLC), CAS Number: 138171-14-9, Synonym: 4',4'''-Dimethyl-N,N,N',N'-tetraphenyl-1,4-phenylenediamine, Form: Crystal-Powder, Solid, Color: White-Slightly pale yellow, Size: 5G

Supplier: TCI America

9,10-Bis[N-(p-tolyl)anilino]anthracene, Purity: >98.0%(HPLC)(N), CAS Number: 190974-21-1, Synonyms: N,N'-Bis(4-methylphenyl)-N,N'-diphenyl-9,10-anthracenediamine, N,N'-Diphenyl-N,N'-di(p-tolyl)-9,10-anthracenediamine, Size: 1G

Supplier: TCI America

9,10-Bis[N-(m-tolyl)anilino]anthracene, Purity: >98.0%(HPLC), Cas no. 189263-81-8, Molecular formula: C40H32N2, Form: Crystal- Powder, Colour: Pale yellow - Yellow, Synonyms: N,N'-Diphenyl-N,N'-di(m-tolyl)-9,10-anthracenediamine, Size: 1G

Supplier: Ambeed

9,10-Bis[N-(m-tolyl)anilino]anthracene 95+%

Supplier: Bachem Americas

Sequence: Z-Asn(Mtt)-OH

Supplier: TCI America

9,9-Dimethyl-2,7-bis[N-(m-tolyl)anilino]fluorene, Purity: >98.0%(HPLC)(N), CAS Number: 143886-11-7, Molecular Formula: C41H36N2, MW: 556.75, Synonyms: 9,9-Dimethyl-N,N-diphenyl-N,N-di(m-tolyl)fluorene-2,7-diamine, DMFL-TPD, Size: 1G

Supplier: Ambeed

(4R,5R)-4,5-Diphenyl-1,3-di-o-tolyl-4,5-dihydro-1H-imidazol-3-ium tetrafluoroborate, Purity: 98%, CAS Number: 372517-13-0, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, 2-8C, Size: 100MG

Supplier: GVS FILTER TECHNOLOGY

HPC broth and HPC broth with TTC Heterotrophic Plate Count (HPC) broths are used to determine live heterotrophs in drinking water and other media at incubation temperatures of 35 °C. All bacteria grow on HPC with indicator media and produce a red color. This is a result of the precipitation of formazan following the reduction of 2,3,5- TTC by bacteria.

Supplier: Ambeed

Diphenyl(p-tolyl)phosphine, Purity: 98%, CAS Number: 1031-93-2, Appearance: White to Off-white Powder or crystals, Storage: Inert atmosphere, Room Temperature, Size: 10G

Supplier: Thermo Scientific Chemicals

UN3278,Liquid,WARNING: Irritates lungs, eyes, skin,500ml,100ml,KEEP AWAY FROM FOOD,

Supplier: Ambeed

(S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-((diphenyl(p-tolyl)methyl)amino)pentanoic acid, Purity: 98+%, CAS Number: 343770-23-0, Appearance: Solid, Storage: Keep in dark place, Sealed in dry, 2-8 C, Size: 1g

Supplier: Ambeed

(R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-((diphenyl(p-tolyl)methyl)amino)butanoic acid, Purity: 95%, CAS Number: 1217809-38-5, Appearance: White to off-white crystalline powder, Storage: Keep in dark place, Sealed in dry, 2-8 C, Size: 1g

Supplier: TCI America

CAS Number: 808-12-8
MDL Number: MFCD00026012
Molecular Formula: C28H26O2
Molecular Weight: 394.51
Purity/Analysis Method: >96.0% (GC)
Form: Crystal
Melting point (°C): 156

Supplier: Strem Chemicals Inc

Phosphine

Supplier: TCI America

CAS Number: 65181-78-4
MDL Number: MFCD00144965
Molecular Formula: C38H32N2
Molecular Weight: 516.69
Purity/Analysis Method: >99.0% (HPLC,N)
Form: Crystal
Melting point (°C): 170

Supplier: Matrix Scientific

MF=C38H32N2 MW=516.69 CAS=65181-78-4 MDL=MFCD00144965 10G

Supplier: TCI America

CAS Number: 26444-49-5
MDL Number: MFCD00014920
Molecular Formula: C19H17O4P
Purity/Analysis Method: >93.0% (GC)
Form: Clear Liquid
Boiling point (°C): 390
Flash Point (°C): 232
Freezing point (°C): -38
Specific Gravity (20/20): 1.21

Supplier: TCI America

CAS Number: 65181-78-4
MDL Number: MFCD00144965
Molecular Formula: C38H32N2
Molecular Weight: 516.69
Purity/Analysis Method: >98.0% (N)
Form: Crystal
Melting point (°C): 171

Supplier: Bachem Americas

Sequence: Fmoc-D-Lys(Mtt)-OH