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95843

Potassium acetate solution

BioUltra, Molecular Biology, 5 M in H2O

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About This Item

Linear Formula:
CH3COOK
CAS Number:
127-08-2
Molecular Weight:
98.14
UNSPSC Code:
12161700
NACRES:
NA.25
PubChem Substance ID:
57653703
MDL number:
MFCD00012458
Beilstein/REAXYS Number:
3595449
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grade

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

pH

7.0-9.0 (25 °C)

density

1.215 g/mL at 20 °C

anion traces

chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤5 mg/kg

cation traces

Al: ≤1 mg/kg, As: ≤0.1 mg/kg, Ba: ≤1 mg/kg, Bi: ≤1 mg/kg, Ca: ≤20 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, Li: ≤1 mg/kg, Mg: ≤5 mg/kg, Mn: ≤1 mg/kg, Mo: ≤1 mg/kg, Na: ≤1000 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Sr: ≤1 mg/kg, Zn: ≤1 mg/kg

UV absorption

λ: 260 nm Amax: 0.04, λ: 280 nm Amax: 0.02

SMILES string

[K+].CC([O-])=O

InChI

1S/C2H4O2.K/c1-2(3)4;/h1H3,(H,3,4);/q;+1/p-1

InChI key

SCVFZCLFOSHCOH-UHFFFAOYSA-M

Related Categories

Application

Potassium acetate 5M solution may be used as a stock to formulate precipitant solutions used in procedures such as the hanging-drop vapor diffusion crystallization protocol. Potassium acetate 5M solution may be used to prepare hypoosmotic media and in various DNA extraction protocols.

Storage Class

12 - Non Combustible Liquids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN2678
BCCL1814
BCCH0641
BCCH5145
BCCG1448

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Michal Lubas et al.
EMBO reports, 19(6) (2018-05-02)
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Trevor R Sorrells et al.
eLife, 7 (2018-09-11)
Convergent evolutionary events in independent lineages provide an opportunity to understand why evolution favors certain outcomes over others. We studied such a case where a large set of genes-those coding for the ribosomal proteins-gained cis-regulatory sequences for a particular transcription
Manuela Barilari et al.
The EMBO journal, 36(6), 736-750 (2017-03-01)
The inactivation of S6 kinases mimics several aspects of caloric restriction, including small body size, increased insulin sensitivity and longevity. However, the impact of S6 kinase activity on cellular senescence remains to be established. Here, we show that the constitutive
Eric J Wolf et al.
Cell reports, 31(8), 107693-107693 (2020-05-28)
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Global Trade Item Number

SKUGTIN
95843-100ML-F04061833316467
95843-250ML-F04061833316474

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