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S4117 Formamide, Deionized

S4117
500 mL  
Purchase on Sigma-Aldrich

Panoramica

Replacement Information
Description
Catalogue NumberS4117
Brand Family Chemicon®
Trade Name
  • Chemicon
DescriptionFormamide, Deionized
OverviewThis product is intended for use in hybridization applications for in situ, Southern, Northern, dot and slot blot analyses, and colony, plaque, and YAC screening. Formamide is used primarily as a component in probe hybridization solutions to promote probe hybridization specificity. It denatures nucleic acids by disrupting hydrogen bonds.
References
Product Information
HS Code2924 19 29
PresentationThis preparation of formamide is deionized, triple distilled and packaged under nitrogen and is free of detectable DNAse, RNAse, and protease activity.
Quality LevelMQ100
Applications
Key Applications
  • Hybridization
Application NotesDilute formamide according to specific application requirements. Formamide concentrations of 45-50% are typically used in Southern and Northern analyses and a 50% or greater concentration for in situ hybridization techniques. In DNA to DNA hybridization, each 1% increase in formamide concentration lowers the Tm by 0.7%.
Biological Information
Physicochemical Information
Dimensions
Volume500 mL
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality AssuranceEach lot of material is pre-filtered through a mixed-ion exchange resin to eliminate products of decomposition and residual metal cations. This filtering process guarantees that each lot has a final purity of greater than 99.5% and an adsorbance value of less than 0.02 adsorbance units at 280nm. Each lot then undergoes rigid quality control testing to insure that assay specifications are met prior to release.
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage ConditionsStore at -20°C. Keep cap tightly closed after opening or aliquot and store at -15°C to -25°C.
Packaging Information
Material Size500 mL
Transport Information
Supplemental Information
Specifications
Global Trade Item Number
Numero di catalogo GTIN
S4117 04053252611698

Documentation

Formamide, Deionized MSDS

Titolo

Scheda di sicurezza (MSDS) 

Formamide, Deionized Certificati d'Analisi

TitoloNumero di lotto
Formamide (deionized) - 3734721 3734721
Formamide (deionized) - 3784756 3784756
Formamide (deionized) - 3824000 3824000
Formamide (deionized) - 3824001 3824001
Formamide (deionized) - 3876349 3876349
Formamide (deionized) - 3876350 3876350
Formamide (deionized) - 4037266 4037266
Formamide (deionized) - 4037267 4037267
Formamide (deionized) - 4047371 4047371
Formamide (deionized) - 4068645 4068645