D5042
123 bp DNA Ladder
for DNA electrophoresis
Synonym(s):
DNA Ladder for DNA electrophoresis, DNA marker
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About This Item
UNSPSC Code:
41105335
NACRES:
NA.25
Recommended Products
Quality Level
form
liquid
usage
100 uses (0.1 mg size)
250 uses (250 μg size)
suitability
suitable for electrophoresis (DNA)
storage temp.
−20°C
Application
123 bp DNA Ladder has been used as a size marker in random amplified polymorphic DNA-polymerase chain reaction (PCR) analysis. It has also been used as a molecular marker in gel electrophoresis.
Components
Sigma′s 123 bp DNA Ladder is provided in a solution of 10 mM Tris-HCl (pH 7.5), 50 mM NaCl, and 0.1 mM EDTA.
Other Notes
Contains 35 fragments, 123 - 4182 bp
For optimal resolution, the recommended agarose gel concentration is 1.5%.
related product
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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