ChemicalBook--->CAS DataBase List--->68938-01-2

68938-01-2

68938-01-2 Structure

68938-01-2 Structure
IdentificationBack Directory
[Name]

Deoxyribonucleic acid sodium salt
[CAS]

68938-01-2
[Synonyms]

DNA
smDNA
hsDNA
SS-DNA
Oligos
DN5-19, ODD
DNA TYPE XI
DNA TYPE XII
NGS adapters
Modified oligos
NGS?grade oligos
Oligos in plates
Custom DNA Oligos
Custom RNA Oligos
N-TERM FLAG(R)-BAP
C-TERM FLAG(R)-BAP
THYMUS NUCLEIC ACID
High-throughput DNA
DEOXYRIBONUCLEIC ACID
DESOXYRIBONUCLEIC ACID
Custom DNA and RNA Oligos
PFLAG CTS EXPRESSION VECTOR
C-TERMINAL FLAG-BAP PROTEIN
N-TERMINAL FLAG-BAP PROTEIN
PFLAG MAC EXPRESSION VECTOR
PFLAG ATS EXPRESSION VECTOR
5MG/ML DEOXYRIBONUCLEIC ACID
DEOXYRIBONUCLEIC ACID, SEXED
DEOXYRIBONUCLEIC ACID, E COLI
DEOXYRIBONUCLEIC ACID TYPE XI
DEOXYRIBONUCLEIC ACID TYPE XII
PFLAG CTC-BAP EXPRESSION VECTOR
Next?generation sequencing oligos
Next?generation sequencing adapters
Deoxyribonucleic acids salmon sperm
DEOXYRIBONUCLEIC ACID CI PERFRINGENS
DEOXYRIBONUCLEIC ACID, SINGLE STRANDED
Deoxyribonucleic acid sodium salt, pure
Deoxyribonucleic acid sodiuM salt, M.W.50,000-100,000 Dalton
Deoxyribonucleic acid sodium saltM.W. 50,000-100,000 Daltonpure
Deoxyribonucleic acid sodium salt,pure,M.W.50,000-100,000 Dalton
Deoxyribonucleic acid, partially degraded from herring sperm
Deoxyribonucleic acid from chicken (Gallus gallus domesticus)
Deoxyribonucleic acid sodiuM salt, M.W. 50,000-100,000 Dalton, pure 25GR
[EINECS(EC#)]

309-566-6
[Molecular Formula]

N/A
[MDL Number]

MFCD00130921
[MOL File]

68938-01-2.mol
[Molecular Weight]

380.208
Chemical PropertiesBack Directory
[Appearance]

off-white to light tan powder
[density ]

1.00 g/mL at 20 °C
[storage temp. ]

2-8°C
[solubility ]

50 mM Tris pH 8.0: 10 mg/mL, clear, faintly brown-yellow
[form ]

buffered aqueous solution
[color ]

Off-white
[biological source]

fish testis (salmon)
[EPA Substance Registry System]

Deoxyribonucleic acids, salmon sperm (68938-01-2)
Hazard InformationBack Directory
[Chemical Properties]

off-white to light tan powder
[Uses]

Many factors contribute to the signal-to-noise ratio in nucleic acid hybridizations. These factors include the presence of solvent (formamide), hybridization temperature, length of hybridization, volume of hybridization solution, degree and method of agitation, use of blocking reagents, concentration and specific activity of the probe, use of molecular agents to increase the rate of nucleic acid reassociation, and the degree of stringency used during the washing of the membrane.

In order to decrease any non-specific hybridization of the probe to a substrate, blocking agents must be used. Generally, a combination of blocking reagent, detergent, and denatured, fragmented DNA is used to accomplish this. Sigma offers sonicated, denatured DNA from a variety of species for use as a blocking agent in Northern and Southern blotting and other nucleic acid hybridization techniques.
[General Description]

Deoxyribonucleic acid, single stranded from salmon testes is a ready-to-use solution of high quality, sonicated, single-stranded template DNA isolated from the testes of salmon.
Safety DataBack Directory
[Hazard Codes ]

B
[Safety Statements ]

22-24/25
[WGK Germany ]

3
[RTECS ]

HG1933000
[F ]

3-10-21
[TSCA ]

Yes
[HS Code ]

29349990
[Storage Class]

11 - Combustible Solids
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