Specification Sheet

Product Name
Phenol BioUltra, for molecular biology, TE-saturated, ~73% (T)

Product Number
77607

Product Brand
SIGMA

CAS Number
108-95-2

Molecular Weight
94.11

Test

Specification

APPEARANCE (COLOR)Yellow to Very Dark Yellow
APPEARANCE (FORM)Liquid
TITRATION (T) NAOH 1M69 - 77 %
REFRACTIVE INDEX N20/D1.465 - 1.494
PH-TEST7.3 - 8.3
PH (METHOD)10 % IN WATER
WATER23 - 31 %
METAL TRACE ANALYSIS (ICP)CORRESPONDS TO REQUIREMENTS
ALUMINIUM (ICP)≤ 5 mg/kg
BARIUM (ICP)≤ 5 mg/kg
BISMUTH (ICP)≤ 5 mg/kg
CALCIUM (ICP)≤ 10 mg/kg
CADMIUM (ICP)≤ 5 mg/kg
COBALT (ICP)≤ 5 mg/kg
CHROMIUM (ICP)≤ 5 mg/kg
COPPER (ICP)≤ 5 mg/kg
IRON (ICP)≤ 5 mg/kg
POTASSIUM (ICP)≤ 50 mg/kg
LITHIUM (ICP)≤ 5 mg/kg
MAGNESIUM (ICP)≤ 5 mg/kg
MANGANESE (ICP)≤ 5 mg/kg
MOLYBDENUM (ICP)≤ 5 mg/kg
SODIUM (ICP)≤ 50 mg/kg
NICKEL (ICP)≤ 5 mg/kg
LEAD (ICP)≤ 5 mg/kg
STRONTIUM (ICP)≤ 5 mg/kg
ZINC (ICP)≤ 5 mg/kg
ARSENIC TRACES (MHS-AAS)≤ 0.1 mg/kg
TOTAL SULFUR AS SO4 (ICP)≤ 50 mg/kg
EXTRANEOUS ACTIVITIESDNAses, RNAses, Proteases, Phosphatases Not Detectable
RESIDUE (FILTER TEST)NO RESIDUE
RECOMMENDED RETEST PERIOD36 MONTHS