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25666

Chloroform – isoamyl alcohol mixture

24:1, ≥99.5%, for molecular biology, BioUltra

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Size/SKUAvailabilityPrice
100 mL

Available to ship TODAYfromMILWAUKEE

$128.00
500 mL

Available to ship TODAYfromMILWAUKEE

$482.00

About This Item

UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
ND.02
MDL number:
Assay:
≥99.5% (chloroform + isoamyl alcohol, GC)
Grade:
Molecular Biology
Technique(s):
GC/GC: suitable

$128.00


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Product Name

Chloroform – isoamyl alcohol mixture, BioUltra, Molecular Biology, 24:1, ≥99.5% (chloroform + isoamyl alcohol, GC)

grade

Molecular Biology

Quality Segment

product line

BioUltra

assay

≥99.5% (chloroform + isoamyl alcohol, GC)

form

liquid

technique(s)

GC/GC: suitable

impurities

DNases, none detected, RNases, none detected, insoluble matter, passes filter test, phosphatases, none detected, proteases, none detected, ≤0.001% free alkali (as NH3)

cation traces

Al: ≤0.5 mg/kg, Ba: ≤0.1 mg/kg, Bi: ≤0.1 mg/kg, Ca: ≤0.5 mg/kg, Cd: ≤0.05 mg/kg, Co: ≤0.02 mg/kg, Cr: ≤0.02 mg/kg, Cu: ≤0.02 mg/kg, Fe: ≤0.1 mg/kg, K: ≤0.5 mg/kg, Li: ≤0.1 mg/kg, Mg: ≤0.1 mg/kg, Mn: ≤0.02 mg/kg, Mo: ≤0.1 mg/kg, Na: ≤0.5 mg/kg, Ni: ≤0.02 mg/kg, Pb: ≤0.1 mg/kg, Zn: ≤0.1 mg/kg

λ

neat

UV absorption

λ: 260 nm Amax: 0.15, λ: 280 nm Amax: 0.1

SMILES string

ClC(Cl)Cl.CC(C)CCO

InChI

1S/C5H12O.CHCl3/c1-5(2)3-4-6;2-1(3)4/h5-6H,3-4H2,1-2H3;1H

InChI key

BKHZIBWEHPHYAI-UHFFFAOYSA-N

Other Notes

mixture of chloroform and isoamyl alcohol in the ratio of 24:1 (v/v)

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This Item
776197761758448
description

BioUltra, Molecular Biology, 24:1, ≥99.5% (chloroform + isoamyl alcohol, GC)

description

BioUltra, Molecular Biology, 125:24:1

description

BioUltra, Molecular Biology, 25:24:1

description

BioUltra, Molecular Biology, ≥99.5% (GC)

technique(s)

GC/GC: suitable

technique(s)

-

technique(s)

DNA extraction: suitable, DNA purification: suitable, ChIP: suitable

technique(s)

GC/GC: suitable

grade

Molecular Biology

grade

Molecular Biology

grade

Molecular Biology

grade

Molecular Biology

assay

≥99.5% (chloroform + isoamyl alcohol, GC)

assay

-

assay

-

assay

≥99.5% (GC)

Quality Level

100

Quality Level

100

Quality Level

200

Quality Level

100

form

liquid

form

liquid

form

liquid

form

liquid

impurities

insoluble matter, passes filter test, RNases, none detected, phosphatases, none detected, DNases, none detected, proteases, none detected, ≤0.001% free alkali (as NH3)

impurities

RNases, none detected, proteases, none detected, DNases, none detected, phosphatases, none detected

impurities

phosphatases, none detected, RNases, none detected, DNases, none detected, proteases, none detected

impurities

≤0.01% ketone (as CH3COCH3), DNases, none detected, RNases, none detected, ≤0.001% peroxides (as H2O2), insoluble matter, passes filter test, ≤0.1% water, proteases, none detected, ≤0.01% aldehyde (as C3H7CHO), phosphatases, none detected, ≤0.005% free acid (as C3H7CHO)


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signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 4 Oral - Carc. 2 - Eye Dam. 1 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Oral - STOT SE 3

target_organs

Central nervous system, Liver,Kidney

Storage Class

6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects

wgk

WGK 3

flash_point_f

No data available

flash_point_c

No data available



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Questions

1–2 of 2 Questions  
  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer
    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf

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  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer
    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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