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85810

Sigma-Aldrich

STE buffer solution

BioUltra, for molecular biology, pH 7.8

Synonym(s):

TRIS NaCl EDTA buffer solution

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About This Item

UNSPSC Code:
41105319
NACRES:
NA.25

grade

for molecular biology

Quality Level

product line

BioUltra

form

liquid

impurities

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

pH

7.8±0.2 (25 °C)

cation traces

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

λ

neat

UV absorption

λ: 260 nm Amax: 0.03
λ: 280 nm Amax: 0.01

Application


  • Safer DNA extraction from plant tissues using sucrose buffer and glass fiber filter.: The study demonstrates a novel method for DNA extraction from plant tissues using STE buffer solution, ensuring higher safety and efficiency. This approach improves DNA yield and quality, essential for plant genetic research (Takakura et al., 2012).

  • In vitro DNA fragmentation of mitochondrial DNA caused by single-stranded breakage related to macroplasmodial senescence of the true slime mold, Physarum polycephalum.: This study employs STE buffer solution to investigate mitochondrial DNA fragmentation in the slime mold Physarum polycephalum, providing valuable insights into cellular aging processes (Abe et al., 2000).

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves


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