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74782

Deoxyribonucleic acid from fish sperm

Synonym(s):

DNA, Fish Sperm

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About This Item

CAS Number:
UNSPSC Code:
41106310
eCl@ss:
32160414
EC Number:
309-566-6
NACRES:
NA.31
MDL number:
Form:
powder
Storage temp.:
2-8°C
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form

powder

Quality Segment

impurities

≤1% protein

loss

≤8% loss on drying

absorbance ratio

A260/280 nm ≥1.5

storage temp.

2-8°C

Application

Deoxyribonucleic acid from fish sperm has been used:
  • to study the effect of DNA in Maillard reaction.
  • as a standard for DNA measurements.
  • asa component of artificial sputum media (ASM), which is designed to simulate theconditions within the cystic fibrosis (CF) airway for growing bacterialcultures.

Other Notes

Not available for import to United States

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This Item
D3159AABH93DDECCC31149
description

-

description

not suitable for substrate for typical DNase assays (“crude oligonucleotides", <50 bp), degraded

description

-

description

-

Quality Level

100

Quality Level

200

Quality Level

-

Quality Level

-

form

powder

form

powder

form

-

form

lyophilized powder

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

-

storage temp.

2-8°C

impurities

≤1% protein

impurities

-

impurities

-

impurities

≤5% protein

absorbance ratio

A260/280 nm ≥1.5

absorbance ratio

-

absorbance ratio

-

absorbance ratio

A260/280 nm ~1.4

loss

≤8% loss on drying

loss

-

loss

-

loss

-


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)



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Questions

1–2 of 2 Questions  
  1. Would it be possible to know which specific fish species was used for this product?

    1 answer
    1. The product is prepared from Salmon milts.

      Helpful?

  2. Could you please inform us whether the nucleic acid is double-stranded or single-stranded? Additionally, we would appreciate an estimate of its length in base pairs, even if approximate.

    1 answer
    1. The estimated molecular weight range of this product is 50,000 and 100,000 Da which is approximately 75-150 base pairs. The product is a double-strand DNA.

      Helpful?

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