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Sigma-Aldrich Phenol Red Sodium Salt A.C
List Price $125.00 Your Price $125.00
Sigma-Aldrich Phenol Red Sodium Salt A.C.S. Reagent - SIAL (Additional S&H Or Hazmat Fees May Apply)
NETA PART: SIAL-114537-25G
MFG.PART: 114537-25G
UNSPSC: 12171500
Manufacturer: Sigma-Aldrich
grade
ACS reagent
Quality Level
200
form
powder or crystals
composition
Dye content, 90%
clarity of soln
passes test
technique(s)
titration: suitable
color
red to very dark red
visual transition interval
6.8-8.2, yellow to red
6.8-8.2, yellow to red
mp
285 °C (dec.) (lit.)
λmax
423 nm
Related Categories
Dry Dyes & Certified Stains
Application
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.[1] It has also been used for horseradish peroxidase-phenol red (HRP-PR) H2O2 (hydrogen peroxide) detection assay to identify redox cycling compounds.[2]
Suitable for use as a pH indicator.
Biochem/physiol Actions
Phenol Red is a pH indicator which changes color from yellow to red.[3]
pictograms
GHS07
signalword
Warning
hcodes
H315,H335
pcodes
P261 - P264 - P271 - P280 - P302 + P352 - P304 + P340 + P312
Hazard Classifications
Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
wgk_germany
WGK 3
PPE
dust mask type N95 (US), Eyeshields, Gloves
| SKU | SIAL-114537-25G |
|---|---|
| Supplier Part Number | 114537-25G |
| UM | EA |
| UNSPSC | 12171500 |
| Manufacturer | Sigma-Aldrich |
| Temperature | room temp |
| ProductLine | SIAL |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 10.000000 |
| Lead Time | 9 |
| Hazardous | Y |
| CAS Number | 34487-61-1 |
| Energy Star | No |
| Green | No |
| Controlled | N |