CAS 34487-61-1
:Rouge phénol sodique
- 3H-2,1-Benzoxathiole, phenol deriv.
- Phenol red sodium
- Phenol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-, monosodium salt
- Phenol, 4,4′-(1,1-dioxido-3H-2,1-benzoxathiol-3-ylidene)bis-, sodium salt (1:1)
- Phenol, 4,4′-(3H-2,1-benzoxathiol-3-ylidene)bis-, S,S-dioxide, monosodium salt
- Phenolsulfonephthalein sodium
- Sodium 2-[(4-Hydroxyphenyl)(4-Oxocyclohexa-2,5-Dien-1-Ylidene)Methyl]Benzenesulfonate
- sodium 4-[3-(4-hydroxyphenyl)-1,1-dioxido-3H-2,1-benzoxathiol-3-yl]phenolate
Phenol Red sodium salt
CAS :Phenol Red sodium salt commonly employed in cell biology laboratories as a cell tissue culture pH marker. Under normal conditions, phenol red added to the growth medium will have a pink-red color. If their is dying cells or overgrowth of contaminants, this will cause a change in pH resulting in a ch
Formule :C19H13NaO5SCouleur et forme :Crystals or powder or crystalline powder, Red to dark redMasse moléculaire :376.36Phenol Red sodium salt
CAS :Formule :C19H13NaO5SDegré de pureté :90%Couleur et forme :SolidMasse moléculaire :376.3583Phenol Red sodium salt
CAS :Formule :C19H13NaO5SDegré de pureté :≥ 90.0% (spectrophotometry)Couleur et forme :Red to brown powderMasse moléculaire :376.37Phenol Red sodium salt, ACS grade
CAS :Formule :C19H13NaO5SCouleur et forme :Red to brown powderMasse moléculaire :376.37Phenol Red sodium salt
CAS :Phenol Red sodium salt is a water-soluble pH indicator used in the range from 6.8 (yellow) to 8.2 (red).Formule :C19H14NaO5SDegré de pureté :98%Couleur et forme :Reddish-Brown Crystalline PowderMasse moléculaire :377.37Phenol Red Sodium Salt
CAS :Formule :C19H13NaO5SDegré de pureté :min. 90.0 area%(HPLC)Couleur et forme :Orange to Amber to Dark red powder to crystalMasse moléculaire :376.36Sodium 4-(3-(4-hydroxyphenyl)-1,1-dioxido-3H-benzo[c][1,2]oxathiol-3-yl)phenolate
CAS :Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :376.36Phenol red sodium salt
CAS :Phenol red is a pH indicator that finds broad applications from chemistry to microbiology. Colour varies from yellow at pH<6.8 (lmax 443nm) through to light red/pink at 6.8<pH<8.2 (lmax 570 nm) to vivid purple/red at pH>8.2. It is widely used in cell culture to monitor pH and for colorimetric titration. For example, phenol red can be used to quantify Br- content in sea or fresh water. It is added to VTM as pH indicator, at the concentration of 10mg/ml, maintaining a pink colour at neutral pH.
Formule :C19H13NaO5SCouleur et forme :Slightly Brown Red PowderMasse moléculaire :376.36 g/molPhenol Red Sodium Salt ACS (water soluble), 95%
CAS :Formule :C19H13NaO5Couleur et forme :Red to dark red to brown, Powder, ClearMasse moléculaire :376.36Phenol Red Sodium Salt (water soluble) for cell culture, 95%, Endotoxin (BET) 0.05EU/mg
CAS :Formule :C19H13NaO5Couleur et forme :Red to dark red to brown, Powder, ClearMasse moléculaire :376.36Phenol Red Sodium Salt
CAS :Produit contrôléApplications Phenol Red Sodium Salt is a water soluble pH indicator commonly employed in cell biology laboratories as a cell tissue culture pH marker. Phenol Red sodium salt is a water soluble pH indicator used in the 6.8 (yellow) to 8.2 (red) range. It is commonly employed in cell biology laboratories as a cell tissue culture pH marker. Under normal conditions, phenol red added to the growth medium will have a pink-red color. Usually 15 mg/l is used to produce this effect. If problems arise, such as dying cells or overgrowth of contaminants, this will cause a change in pH resulting in a change in indicator color. This color change is an indication that the medium needs to be replaced. Additionally, Phenol Red could potentially be useful as a differentiation factor. It can also be used as reactant/reag
References Pernak, J., et al.: Pol., PL 212596 B1 20121031 (2012)Formule :C19H14O5S·NaCouleur et forme :NeatMasse moléculaire :376.4Phenol Red sodium salt
CAS :Phenol Red is a red dye that is soluble in water. It can be used in applications such as research chemicals, reagents, and speciality chemicals. Phenol Red has a high quality and versatile building block for use in reactions. The CAS number for this compound is 34487-61-1.Formule :C19H13NaO5SMasse moléculaire :376.37 g/molRef: 3D-P-2850
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