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Molecular Weight Markers

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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.


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Catalog Number: 76620-566
Supplier: VWR International



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Catalog Number: 76620-562
Supplier: VWR International



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Catalog Number: 76620-560
Supplier: VWR International



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Catalog Number: 76620-556
Supplier: VWR International



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Catalog Number: 76620-564
Supplier: VWR International



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Catalog Number: 76620-558
Supplier: VWR International



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Description:   DNA MW Marker, 1 kb Ladder
Catalog Number: 75997-546
Supplier: VWR



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MSDS SDS Certificate Certificates    
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Catalog Number: 97062-686
Supplier: VWR



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MSDS SDS Certificate Certificates    
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Catalog Number: 97063-488
Supplier: VWR



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MSDS SDS Certificate Certificates    
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Description:   READY LDR 50BP DNA MKR 100RXN
Catalog Number: 97063-302
Supplier: VWR



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MSDS SDS Certificate Certificates    
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Catalog Number: 470175-928
Supplier: Avantor



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Catalog Number: 97063-054
Supplier: VWR



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MSDS SDS Certificate Certificates    
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Description:   EZ Vision* 1 kb DNA Ladder, 11 fragments, 500 - 10,000 bp, are premixed with EZ-Vision* containing loading buffer, a tracking dye and a fluorescent DNA dye, Immediate visualization of DNA ladders post-electrophoresis using a standard UV transilluminator, Size: 1.2ml
Catalog Number: 75997-542
Supplier: VWR



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MSDS SDS Certificate Certificates    
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Catalog Number: 470175-930
Supplier: Avantor



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Description:   RiboReady™ Color 1KB RNA Ladder
Catalog Number: 89239-528
Supplier: VWR


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MSDS SDS Certificate Certificates    
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Catalog Number: 470175-932
Supplier: Avantor



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Description:   EZ-Vision® DNA Ladder, 100 bp
Catalog Number: 97063-350
Supplier: VWR


Safer Human and Environmental Health

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MSDS SDS Certificate Certificates    
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Description:   RiboReady™ Color Micro RNA Ladder
Catalog Number: 89239-530
Supplier: VWR


UL Listed

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MSDS SDS Certificate Certificates    
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Catalog Number: 470175-926
Supplier: Avantor



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Description:   MW Standards, Store vial at 2-8degree c, has a suggested load volume is 5 uL/well
Catalog Number: RLMB-202-0500
Supplier: Rockland Immunochemical



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Description:   (MR 3,500 to 38,000) use seven separate proteins with five different colors.
Catalog Number: 95040-110
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Catalog Number: 76645-328
Supplier: Agilent Technologies



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Catalog Number: 76645-326
Supplier: Agilent Technologies



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Description:   10 vials, 280 µ
Catalog Number: 95016-854
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Catalog Number: 76645-218
Supplier: Agilent Technologies



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Description:   120 UL Sufficeint for 12 Mini-Gel Loadings
Catalog Number: 95040-080
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Description:   MW Standards, Store vial at 2degree-8 degree C, has a suggested load volume is 5 uL/well
Catalog Number: RLMB-206-0500
Supplier: Rockland Immunochemical



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Description:   DNA Ladder, AMPIGENE* DNA Ladder 100-1,500 bp, that can be used as molecular weight standards for agarose gel electrophoresis. Application: For size determination and DNA quantification using agarose electrophoresis, 100lanes
Catalog Number: 10014-494
Supplier: Enzo Life Sciences



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MSDS SDS    
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Description:   Low-range kit, 3.5 - 6.5 pH
Catalog Number: 76380-326
Supplier: Cytiva



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Catalog Number: 76645-194
Supplier: Agilent Technologies



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Catalog Number: 76645-272
Supplier: Agilent Technologies



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Catalog Number: 76645-128
Supplier: Agilent Technologies



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Catalog Number: 76645-336
Supplier: Agilent Technologies



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Description:   Determine molecular weight of uncharacterized protein samples with precision by comparison with carefully selected standards.Get clear, sharp bands for easy measurement of migration distances.10 vials, 575&n
Catalog Number: 95016-834
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Description:   This product is designed for use as a positive control for anti- epitope tag antibodies. Designed for use as a positive control for anti-epitope tag antibodies. Contains a recombinant protein comprised of the following commonly used epitope tags: GST, T7, HSV, cMyc, VSV, Glu-Glu, V5, E-tag, Flag, S tag, HA, 6XHis. After SDS-polyacrylamide gel electrophoresis and western blotting a 41 kDa recombinant protein is a visualized using an antibody recognizing any of the expressed epitope tags listed above100ul
Catalog Number: RLMB-301-0100
Supplier: Rockland Immunochemical


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Catalog Number: RLMB-201-0200
Supplier: Rockland Immunochemical


Minority or Woman-Owned Business Enterprise Small Business Enterprise

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Description:   (MR 12,000 to 225,000) use ten separate proteins with six different colors.
Catalog Number: 95040-114
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Description:   Determine molecular weight of uncharacterized protein samples with precision by comparison with carefully selected standards.Get clear, sharp bands for easy measurement of migration distances.10 vials, 250 µ
Catalog Number: 95016-832
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Description:   500 UL Sufficeint for 50 Mini-Gel Loadings
Catalog Number: 95040-082
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Catalog Number: 76645-334
Supplier: Agilent Technologies



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Description:   MW Standards, Store vial at 2degree-8 degree C, Use 3 ul or 5 ul per loading for clear visualization during electrophoresis
Catalog Number: RLMB-210-0500
Supplier: Rockland Immunochemical



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Description:   MW Standards, Store vial at 2degree-8 degree C, Suggested load volumes: 5 ul per well for mini-gels, 2.5 ul per well for blots - 10 ul per well for large gels
Catalog Number: RLMB-208-0500
Supplier: Rockland Immunochemical



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Description:   DNA Ladder, AMPIGENE* DNA Ladder 50-1,500 bp, that can be used as molecular weight standards for agarose gel electrophoresis. Application: For size determination and DNA quantification using agarose electrophoresis, 100lanes
Catalog Number: 10014-496
Supplier: Enzo Life Sciences



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MSDS SDS    
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Catalog Number: 76645-368
Supplier: Agilent Technologies



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Catalog Number: 76645-262
Supplier: Agilent Technologies



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Catalog Number: 76645-158
Supplier: Agilent Technologies



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Catalog Number: 76645-102
Supplier: Agilent Technologies



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Catalog Number: 76645-394
Supplier: Agilent Technologies



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Description:   10 vials, 325 µ
Catalog Number: 95016-850
Supplier: Cytiva


Product available on GSA Advantage®

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MSDS SDS Certificate Certificates    
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Catalog Number: 76645-022
Supplier: Agilent Technologies



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Catalog Number: 76645-410
Supplier: Agilent Technologies



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Description:   MW Standards, Store vial at 2degree-8 degree C, 3 ul or 5 ul per loading for clear visualization during electrophoresis
Catalog Number: RLMB-209-0500
Supplier: Rockland Immunochemical



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Catalog Number: 76645-396
Supplier: Agilent Technologies



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Catalog Number: 76645-346
Supplier: Agilent Technologies



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Catalog Number: 76645-040
Supplier: Agilent Technologies



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Catalog Number: 76645-436
Supplier: Agilent Technologies



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Catalog Number: 76645-008
Supplier: Agilent Technologies



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Catalog Number: 76645-416
Supplier: Agilent Technologies



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Catalog Number: 76645-320
Supplier: Agilent Technologies



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Catalog Number: 76645-004
Supplier: Agilent Technologies



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Catalog Number: 76645-096
Supplier: Agilent Technologies



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Catalog Number: 76645-392
Supplier: Agilent Technologies



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Catalog Number: 76645-090
Supplier: Agilent Technologies



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Catalog Number: 76645-300
Supplier: Agilent Technologies



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