Specification Sheet
Product Name
Phenol – chloroform – isoamyl alcohol mixture BioUltra, Molecular Biology, 49.5:49.5:1
Product Number
77618
Product Brand
sigma
CAS Number
136112-00-0
Molecular Weight
Test | Specification |
|---|---|
| APPEARANCE (COLOR) | Very Light Yellow to Very Dark Yellow |
| APPEARANCE (FORM) | Liquid |
| DENSITY D20/4 | 1.275 - 1.304 |
| REFRACTIVE INDEX N20/D | 1.483 - 1.487 |
| PH-TEST | 7.7 - 8.3 |
| PH (METHOD) | H2O-PHASE, AFTER EXTRACTION WITH H2O, 1:1 |
| EXTRANEOUS ACTIVITIES | DNAses, RNAses, Proteases, Phosphatases Not Detectable |
| RESIDUE (FILTER TEST) | NO RESIDUE |
| CUT-OFF | ≤ 365 NM |
| RECOMMENDED RETEST PERIOD | 28 MONTHS |