Product P1944 - Phenol:Chloroform: Iso-amyl alcohol (125:24:1) is acidic. As such, the RNA isolates in an acidic pH and will partition the genomic DNA into the organic phase leaving only the RNA in the top aqueous phase.
P1944
Phenol:Chloroform:Iso-amyl alcohol (125:24:1)
Molecular Biology
Synonym(s):
phenol chloroform RNA extraction
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100 ML
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About This Item
NACRES:
NA.52
UNSPSC Code:
12190000
Assay:
≥99.0%
Grade:
Molecular Biology
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Product Name
Phenol:Chloroform:Iso-amyl alcohol (125:24:1), Molecular Biology
grade
Molecular Biology
assay
≥99.0%
form
liquid
pH
4.3-4.7
application(s)
life science and biopharma
storage temp.
2-8°C
Quality Level
1 of 4
This Item | P3803 | P2069 | P4682 |
|---|---|---|---|
| assay ≥99.0% | assay ≥99.0% | assay ≥99.0% | assay - |
| application(s) life science and biopharma | application(s) agriculture | application(s) agriculture | application(s) - |
| grade for molecular biology | grade for molecular biology | grade for molecular biology | grade for molecular biology |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form liquid | form liquid | form liquid | form liquid |
| pH 4.3-4.7 | pH 6.5-6.9(pH of phenolic phase) | pH 6.5-6.9(pH of phenolic phase), 7.8-8.2(pH of phenolic phase after the addition of Equilibration Buffer) | pH 4.1-4.5 (25 °C) |
Application
Phenol:Chloroform:Iso-amyl alcohol (125:24:1) has been used:
General description
Phenol:Chloroform:Iso-amyl alcohol (125:24:1) is used for the purification of total RNA from mixtures of crude cell extracts and can eliminate the need for a time consuming ultracentrifugation step. The addition of phenol, chloroform, and isoamyl can be employed to aid in the separation of lipids and cellular debris, leading to the transfer of these components to the organic phase. Meanwhile, the genomic DNA (gDNA) remains in the aqueous phase, effectively isolating it from the other substances.[7]
signalword
Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Dam. 1 - Muta. 2 - Repr. 2 - Skin Corr. 1B - STOT RE 1 Oral - STOT RE 2
target_organs
Liver,Kidney, Nervous system,Kidney,Liver,Skin
Storage Class
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
175.0 °F - closed cup
flash_point_c
79.44 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
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Datasheet
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Hello, Your product is fractionated into two phases. Should I use lower phase for RNA extraction? Thank you
1 answer-
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