Phenol Red sodium salt, ACS reagent, Dye content 90 %

Code: 114537-25G D2-231

Application

Suitable for use as a pH indicator.

Phenol Red has been used for preparation of phosphate buffer saline (PBS)-with phenol red for microfluidic assay for sim...


 Read more

Your Price
€118.00 25G
€145.14 inc. VAT
REQUEST

Application

Suitable for use as a pH indicator.

Phenol Red has been used for preparation of phosphate buffer saline (PBS)-with phenol red for microfluidic assay for simultaneous culture of multiple cell types. It has also been used for horseradish peroxidase-phenol red (HRP-PR) H2O2 (hydrogen peroxide) detection assay to identify redox cycling compounds.

Biochem/physiol Actions

Phenol Red is a pH indicator which changes color from yellow to red.

Packaging

5, 25 g in glass bottle

ε (extinction coefficient)≥19000 at 422-426 nm in methanol, ≥900 at 256-269 nm in methanol
λmax423 nm
clarity of solnpasses test
compositionDye content, 90%
formpowder
gradeACS reagent
InChI keyHKHYOKBQJILTEI-UHFFFAOYSA-M
InChI1S/C19H14O5S.Na/c20-15-9-5-13(6-10-15)19(14-7-11-16(21)12-8-14)17-3-1-2-4-18(17)25(22,23)24-19;/h1-12,20-21H;/q;+1/p-1
mp285 °C (dec.) (lit.)
Quality Level200
SMILES string[Na+].Oc1ccc(cc1)C2(OS(=O)(=O)c3ccccc23)c4ccc([O-])cc4
technique(s)titration: suitable
visual transition interval6.8-8.2, yellow to red
Cas Number34487-61-1
This product has met the following criteria to qualify for the following awards:



PROCEED TO CHECKOUT

HAVE AN ACCOUNT? LOGIN
GUEST CHECKOUT

Proceed as a guest. You will have the option to register to access exclusive pricing and stock availability features after checkout.