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09691

Sigma-Aldrich

Ammonium acetate solution

BioUltra, for molecular biology, ~5 M in H2O

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About This Item

Linear Formula:
CH3COONH4
CAS Number:
631-61-8
Molecular Weight:
77.08
Beilstein:
4186741
MDL number:
MFCD00013066
UNSPSC Code:
12161700
eCl@ss:
39021908
PubChem Substance ID:
329748801
NACRES:
NA.25
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grade

Molecular Biology
for molecular biology

Quality Level

200

product line

BioUltra

form

liquid

concentration

~5 M in H2O

impurities

DNases, none detected
 RNases, none detected
 insoluble matter, passes filter test
 phosphatases, none detected
 proteases, none detected

ign. residue

≤0.01% (as SO4)

pH

6.2-7.5 (25 °C, 1 M in H2O)

density

1.07 g/mL at 20 °C

anion traces

chloride (Cl-): ≤5 mg/kg
nitrate (NO3-): ≤10 mg/kg
sulfate (SO42-): ≤10 mg/kg

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Show Differences

1 of 4

This Item
GE17089102GE17089109P4937
Percoll® Cytiva 17-0891-01, pack of 1 L

GE17089101

Percoll®

Percoll® Cytiva 17-0891-02, pack of 250 mL

GE17089102

Percoll®

Percoll® Cytiva 17-0891-09, pack of 6 × 1 L

GE17089109

Percoll®

Percoll® pH 8.5-9.5 (25 °C), suitable for cell culture

P4937

Percoll®

density

1.13 g/cm3

density

-

density

-

density

1.13 g/mL±0.005 g/mL at 25 °C (lit.)

packaging

pack of 1 L

packaging

pack of 250 mL

packaging

pack of 6 × 1 L

packaging

-

manufacturer/tradename

Cytiva 17-0891-01

manufacturer/tradename

Cytiva 17-0891-02

manufacturer/tradename

Cytiva 17-0891-09

manufacturer/tradename

-

color

Colorless to slightly yellow

color

Colorless to slightly yellow

color

Colorless to slightly yellow

color

-

pH range

8.5-9.5

pH range

8.5-9.5

pH range

8.5-9.5

pH range

-

Application

Ammonium acetate solution can be used to study molecular biology, biological buffers, reagents and DNA and RNA purification. Ammonium acetate solution has been used to study pharmacokinetic analysis of α and β epimers of glycyrrhetinic acid in rat plasma. Ammonium acetate solution has also been used in a study to develop a method for the simultaneous determination of aristolochic acids A and B in some Chinese herbals and traditional Chinese patent medicines.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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    Certificates of Analysis (COA)

    Lot/Batch Number
    BCCM7585
    BCCL6907
    BCCL3693
    BCCK4206
    BCCJ1218

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