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You Searched For: Molecular Weight Markers

Molecular-weight size markers are a set of standards used to identify the approximate size of a molecule run on a gel during electrophoresis, using the principle that molecular weight is inversely proportional to migration rate through a gel matrix. The molecular weight markers offered are ideal for verification of PCR products, for size analysis of digested DNA, and easy band identification of a number of different fragments. Certain models are available pre-mixed with loading dye.

Molecular-weight size markers are a set of standards used to identify the approximate size of a molecule run on a gel during electrophoresis, using the principle that molecular weight is inversely proportional to migration rate through a gel matrix. The molecular weight markers offered are ideal for verification of PCR products, for size analysis of digested DNA, and easy band identification of a number of different fragments. Certain models are available pre-mixed with loading dye.


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Product Image-CA101227-138

Quick-Load* 2-Log DNA Ladder 1.25ml

Description: Quick-Load* 2-Log DNA Ladder, Pre-mixed, ready-to-load molecular weight marker containing bromophenol blue as a tracking dye, Gel lane: 250, Concentration: 100 ug/ml, Form: Colorless liquid, Uses: DNA Analysis, Range: 100-10002bp, Storage: 4 deg C, Size: 1.25ml
Catalog Number: CA101227-138
Supplier: New England Biolabs (NEB)
Product Image-CA101228-486

DNA Ladder 2-Log 0.5 ml

Description: DNA Ladder 2-Log, Number of proprietary plasmids are digested to completion with appropriate restriction enzyme, Gel lane: 200, Concentration: 1,000 ug/ml, Appearance: Colorless liquid, Applications: DNA Analysis, Range: 100bp to 10,002bp, Storage: -20 deg C, Size: 0.5ml
Catalog Number: CA101228-486
Supplier: New England Biolabs (NEB)

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Product Image-75832-464

DNA Ladder 100 bp 50UG/500UL

Description: DNA Ladder 100 bp, Ready-to-use DNA Ladder (pre-mixed with loading dye), Concentration: 100 ug/ml, Size Range: 100 bp to 3,000 bp, Bands: 12, Gel Compatibility: Agarose gels, Suitable for sizing double-stranded DNA from 100 bp to 3 Kb, Size: 50UG/500UL
Catalog Number: 75832-464
Supplier: IBI Scientific

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Image Unavailable-CAAAJ63178-S0

DNA MARKER HI RNG 1K BASE 2ML

Catalog Number: CAAAJ63178-S0
Supplier: Thermo Scientific Chemicals

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Product Image-CA101641-050

Fast Dna Ladder 50-200 Gel Lan

Description: Fast dna ladder, pre-mixed, ready-to-load molecular weight marker containing xylene cyanol FF dye as a tracking dye. Storage Temperature: 4deg C, consists of proprietary plasmids which are digested to completion, Size: 50-200 gel lanes
Catalog Number: CA101641-050
Supplier: New England Biolabs (NEB)
Product Image-CA101418-106

MicroRNA Marker 6ug

Description: MicroRNA Marker, Concentration: 12 ng/ul, Gel Lanes: 100, three synthetic single-stranded RNA oligonucleotides 17, 21 and 25 residues long that have free 5' ends, used as size markers on denaturing polyacrylamide gels and Northern blots, Appss: RNA Characterization, Size: 6ug
Catalog Number: CA101418-106
Supplier: New England Biolabs (NEB)
Image Unavailable-CAAAJ62291-XF

DNA MARKER BROAD RANGE 1ML

Catalog Number: CAAAJ62291-XF
Supplier: Thermo Scientific Chemicals

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Product Image-CA101228-484

DNA Ladder 2-Log 0.5 ml

Description: DNA Ladder 2-Log, Number of proprietary plasmids are digested to completion with appropriate restriction enzyme, Gel lane: 1000, Concentration: 1,000 ug/ml, Appearance: Colorless liquid, Applications: DNA Analysis, Range: 100bp to 10,002bp, Storage: -20 deg C, Size: 0.5ml
Catalog Number: CA101228-484
Supplier: New England Biolabs (NEB)
Product Image-77462-946

DNA LADDER READIUSE 1 KB PLUS 500UL

Catalog Number: 77462-946
Supplier: AAT BIOQUEST INC
Product Image-77461-672

DNA LADDER GELITE 100 BP 500UL

Catalog Number: 77461-672
Supplier: AAT BIOQUEST INC
Product Image-CA101228-506

DNA Ladder 0.1 ml

Description: DNA Ladder, Number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 17 bands, Gel lane: 200, Concentration: 1,000 ug/ml, Form: Colorless liquid, Applications: DNA Analysis, Range: 50bp to 1,350bp, Storage: -20 deg C, Size: 0.1ml
Catalog Number: CA101228-506
Supplier: New England Biolabs (NEB)
Product Image-CA101228-448

Lambda DNA-Mono Cut Mix 0.1 ml

Description: Lambda DNA-Mono Cut Mix, Gel lanes: 100, Mixture of intact lambda DNA and lambda DNA separately digested with ApaI, KpnI, XbaI and XhoI, Concentration: 500 ug/ml, Length Range: 1,503bp to 48,502bp, Applications: DNA Analysis, Storage: -20 deg C, Size: 0.1 ml
Catalog Number: CA101228-448
Supplier: New England Biolabs (NEB)
Product Image-CA101228-504

DNA Ladder 0.5 ml

Description: DNA Ladder, Number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 17 bands, Gel lane: 1000, Concentration: 1,000 ug/ml, Form: Colorless liquid, Applications: DNA Analysis, Range: 50bp to 1,350bp, Storage: -20 deg C, Size: 0.5ml
Catalog Number: CA101228-504
Supplier: New England Biolabs (NEB)
Product Image-77461-702

PROLITE 5-245 KD PROTEIN LADDER 100UL

Catalog Number: 77461-702
Supplier: AAT BIOQUEST INC
Product Image-77462-944

DNA LADDER READIUSE 1 KB PLUS 100UL

Catalog Number: 77462-944
Supplier: AAT BIOQUEST INC
Product Image-CA101228-464

PhiX174 DNA- Hae III Digest 0.05ml

Description: Lambda DNA- BstE II Digest, Marker, Yields 11 fragments suitable for use as molecular weight standards for agarose gel electrophoresis, Gel lane: 50ug, Concentration: 1000 ug/ml, Applications: DNA Analysis, Range: 72-1,353bp, Storage: -20 deg C, Size: 0.05ml
Catalog Number: CA101228-464
Supplier: New England Biolabs (NEB)
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