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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-SM0101

Lambda DNA/HindIII Marker, 5×50 μg

Description: Lambda DNA/HindIII Marker, 5×50 μg
Catalog Number: SM0101
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM1313

O'RangeRuler 10 bp DNA Ladder, range 10 to 150 bp, ready to use, 50 µg

Description: O'RangeRuler 10 bp DNA Ladder, range 10 to 150 bp, ready to use, 50 µg
Catalog Number: SM1313
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM1323

O'RangeRuler 20 bp DNA Ladder, range 20 to 300 bp, ready to use, 50 µg

Description: O'RangeRuler 20 bp DNA Ladder, range 20 to 300 bp, ready to use, 50 µg
Catalog Number: SM1323
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM0643

O'RangeRuler 500 bp DNA Ladder, range 500 to 6000 bp, ready to use, 25 µg

Description: O'RangeRuler 500 bp DNA Ladder, range 500 to 6000 bp, ready to use, 25 µg
Catalog Number: SM0643
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM0613

O'RangeRuler 50 bp DNA Ladder, range 50 to 1000 bp, ready to use, 25 µg

Description: O'RangeRuler 50 bp DNA Ladder, range 50 to 1000 bp, ready to use, 25 µg
Catalog Number: SM0613
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM0653

O'RangeRuler 100+500 bp DNA Ladder, range 100 to 6000 bp, ready to use, 25 µg

Description: O'RangeRuler 100+500 bp DNA Ladder, range 100 to 6000 bp, ready to use, 25 µg
Catalog Number: SM0653
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM0271

pBR322 DNA/BsuRI (HaeIII) marker, 50 µg

Description: pBR322 DNA/BsuRI (HaeIII) marker, 50 µg
Catalog Number: SM0271
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Image Unavailable-ENZOENZGEN1030100

AMPIGENE®, AMPIGENE® 250 - 10000 bp ladder, sufficient for 100 lanes

Description: AMPIGENE®, AMPIGENE® 250 - 10000 bp ladder, sufficient for 100 lanes
Catalog Number: ENZOENZGEN1030100
UOM: 1 * 1 SET
Supplier: ENZO LIFE SCIENCES

New Product


Product Image-SM0383

MassRuler low range DNA ladder, ready-to-use, 80 - 1031 bp, 2×500 µl

Description: MassRuler low range DNA ladder, ready-to-use, 80 - 1031 bp, 2×500 µl
Catalog Number: SM0383
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM1821

RiboRuler™ High Range RNA Ladder, 5×20 µl

Description: RiboRuler™ High Range RNA Ladder, 5×20 µl
Catalog Number: SM1821
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Product Image-SM1103

FastRuler ultra low range DNA ladder, 2×500 µl

Description: FastRuler ultra low range DNA ladder, 2×500 µl
Catalog Number: SM1103
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
Image Unavailable-ROCKMB-104-0500

DNA (lambda phage) E.coli W8850

Description: DNA (lambda phage) <i>E.coli </i>W8850
Catalog Number: ROCKMB-104-0500
UOM: 1 * 500 µG
Supplier: Rockland Immunochemicals
Product Image-25-2010

Peqlab peqGOLD, DNA ladder, 100 bp (concentrated), 500 ng/µl, 1×100 µl, sufficient for 50 lanes

Description: Peqlab peqGOLD, DNA ladder, 100 bp (concentrated), 500 ng/µl, 1×100 µl, sufficient for 50 lanes
Catalog Number: 25-2010
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

MSDS Certificates


Product Image-25-2000

Peqlab peqGOLD, DNA ladder, 50 bp (concentrated), 500 ng/µl, 1×100 µl, sufficient for 50 lanes

Description: Peqlab peqGOLD, DNA ladder, 50 bp (concentrated), 500 ng/µl, 1×100 µl, sufficient for 50 lanes
Catalog Number: 25-2000
UOM: 1 * 1 KIT
Supplier: VWR Chemicals

Certificates


Image Unavailable-ENZOENZGEN1010100

AMPIGENE®, AMPIGENE® 100 - 1500 bp ladder, sufficient for 100 lanes

Description: AMPIGENE®, AMPIGENE® 100 - 1500 bp ladder, sufficient for 100 lanes
Catalog Number: ENZOENZGEN1010100
UOM: 1 * 1 SET
Supplier: ENZO LIFE SCIENCES

New Product


Product Image-SM1352

GeneRuler High Range DNA Ladder, 5×50 μg

Description: GeneRuler High Range DNA Ladder, 5×50 μg
Catalog Number: SM1352
UOM: 1 * 1 KIT
Supplier: Thermo Fisher Scientific
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