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Key Documents

S8140

Sigma-Aldrich

SSPE Buffer

for Northern and Southern blotting, powder blend

Synonyma:

Saline-Sodium Phosphate-EDTA Buffer

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About This Item

UNSPSC Code:
41105319
NACRES:
NA.25

grade

for molecular biology

form

powder blend

pH

7.2-7.6 (20 × in water, high purity, ambient)

solubility

water, high purity: 20 ×, clear, colorless

foreign activity

DNAse, none detected
Endonuclease, none detected
Exonuclease, none detected
NICKase, none detected
RNAse, none detected

storage temp.

room temp

Související kategorie

General description

SSPE Buffer 20x powder is a standard reagent in Southern and Northern hybridization procedures. This powder should be reconstituted to the indicated volume with molecular biology grade water before use. The resulting 20x liquid can be used straight or diluted as needed.

Application


  • Influence of Saline Buffers over the Stability of High-Annealed Gold Nanoparticles Formed on Coverslips for Biological and Chemosensing Applications.: This study explores the role of saline buffers in maintaining the stability of high-annealed gold nanoparticles used in biological and chemosensing applications. The findings highlight the potential for enhanced sensor performance in detecting biological molecules (Zhou & Ionescu, 2020).

  • Quantification of Surface Etching by Common Buffers and Implications on the Accuracy of Label-Free Biological Assays.: This research assesses the impact of various buffers, including SSPE buffer, on the surface etching of substrates used in label-free biological assays. The results indicate that buffer-induced surface changes can significantly affect assay accuracy (Ahn et al., 2012).

Features and Benefits

  • Easy to reconstitute powder
  • Multi-purpose use in hybridizations

Components

Final SSPE Buffer 20x contains 0.02M EDTA and 2.98M NaCl in 0.2M phosphate buffer (pH 7.4).

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Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Osvědčení o analýze (COA)

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Protokoly

Northern & Southern Blot Protocols

Learn Northern and Southern blotting basics, with protocols and applications for macromolecule transfer to membrane supports.

Náš tým vědeckých pracovníků má zkušenosti ve všech oblastech výzkumu, včetně přírodních věd, materiálových věd, chemické syntézy, chromatografie, analytiky a mnoha dalších..

Obraťte se na technický servis.