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Nucleic Acid Molecular Weight Markers

Individual or ladder series of specific length molecular weight markers for use as approximate sizing standards in nucleic acid electrophoresis; available preformulated in loading buffer, prestained, unstained, and customized.
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Keyword Search:
1 – 15 of 120 results
1

Invitrogen™ 100 bp DNA Ladder  DFS Item
GREENER_CHOICE

Invitrogen 100 bp DNA Ladder is designed for sizing and approximate quantification of double-stranded DNA in the range of 100 bp to 2,000 bp.

Shipping Condition Approved for shipment at Room Temperature or on Dry Ice
Gel Type Agarose
Sample Loading Volume 1 mL
Product Type DNA Ladder
Technology Individual chromatography-purified DNA fragments
Ready to Load No
Concentration 0.5 μg/μL
Size Range 100 to 2000 bp
Gel Compatibility Agarose gel
3

Invitrogen™ TrackIt™ 50 bp DNA Ladder  DFS Item
GREENER_CHOICE

Pre-mixed with sample buffer for ready-to-load convenience

4
Promotions Available

Invitrogen™ TrackIt™ 100 bp DNA Ladder  DFS Item
GREENER_CHOICE

Invitrogen TrackIt 100 bp DNA Ladder is ready to use and designed for sizing and approximate quantification of double-stranded DNA in the range of 100 bp to 2,000 bp.

5

Invitrogen™ E-Gel™ 50 bp DNA Ladder  DFS Item
GREENER_CHOICE

Formulated specifically for maximum performance on E-Gel EX gels as well as other E-Gel precast gels

6

Invitrogen™ TrackIt™ 1 Kb Plus DNA Ladder  DFS Item
GREENER_CHOICE

Suitable for sizing linear double-stranded DNA fragments from 100 bp to 12 kb

7
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Invitrogen™ E-Gel™ 1 Kb Plus DNA Ladder  DFS Item
GREENER_CHOICE

Powerful tool for estimating molecular weight of linear, double-stranded DNA fragments

8

Invitrogen™ E-Gel™ 1 Kb Plus Express DNA Ladder  DFS Item
GREENER_CHOICE

Ready-to use DNA Ladder for use with routine throughput precast E-Gel™ agarose gels.

9

Invitrogen™ E-Gel™ Ultra Low Range DNA Ladder  DFS Item
GREENER_CHOICE

Ready-to use DNA Ladder for use with routine throughput precast E-Gel™ agarose gels.

10

Invitrogen™ Ultra Low Range DNA Ladder  DFS Item
GREENER_CHOICE

DNA ladder for Low Range sample DNA analysis

11
Promotions Available

Invitrogen™ E-Gel™ Sample Loading Buffer, 1X  DFS Item
GREENER_CHOICE

Supplied as a ready-to-use 1X solution

12

Invitrogen™ 1 Kb Plus DNA Ladder  DFS Item
GREENER_CHOICE

Powerful tool for estimating molecular weight of linear, double-stranded DNA fragments

Shipping Condition Approved for shipment at Room Temperature or on Dry Ice
Gel Type Agarose
Sample Loading Volume 1 mL
Product Type DNA Ladder
Technology Individual chromatography-purified DNA fragments
Ready to Load No
Volume (Metric) 500 μL
Concentration 0.5 μg/μL
Size Range 100 to 15000 bp
Gel Compatibility Agarose gel
13

Invitrogen™ Low DNA Mass Ladder  DFS Item
GREENER_CHOICE

Suitable for estimating the mass (quantity) of unknown DNA samples by ethidium bromide staining

14

Thermo Scientific™ Lambda DNA/HindIII Marker, ready-to-use

Perform sizing and approximate quantification of large double-stranded DNA fragments in agarose gels with this conventional, ready-to-use marker composed of 8 sharp bands.

15

Thermo Scientific™ Lambda DNA/EcoRI Marker
GREENER_CHOICE

Perform sizing and approximate quantification of large double-stranded DNA fragments in agarose gels.