Molecular Weight Markers
bioWORLD offers a number of protein ladders of differing ranges to use as protein standards in SDS-PAGE and Western Blot assays. Shop quality Molecular Weight Markers with great pricing here at bioWORLD.
1 Kb RNA Ladder (lyophilized)
$357.60
The Norgen 1kb RNA ladder is a set of RNA transcripts derived from recombinant DNA templates. This ladder is suitable for precise sizing of a wide... more info
100b RNA Ladder (lyophilized)
$303.44
The Norgen 100b RNA ladder is a set of RNA transcripts derived from recombinant DNA templates. This ladder is suitable for precise sizing of small... more info
DNA Ladder (100-1500bp)
$171.34
Ready-to-use Quantitative Highly Stable Precise Eleven discrete fragments from 100 bp to 1500 bp 60 applications more info
DNA Ladder (100bp-1kb)
$274.35
The PCR Sizer 100bp DNA Ladder is prepared to ensure quality and batch-to-batch consistency. The PCR Sizer contains ten discrete fragments ranging... more info
DNA Ladder (200bp - 4000bp)
$189.20
Ready-to-use Quantitative Highly Stable Precise Twelve discrete fragments from 200 bp to 4000 bp 60 Applications more info
DNA Ladder (500bp - 5000bp)
$189.20
Ready-to-use Quantitative Highly Stable Precise Ten discrete fragments from 500 bp to 5000 bp 60 Applications more info
DNA Ladder 50-500 bp
$174.29
DNA ladder (50 - 500bp) - Ideal for PCR application for accurate size estimations of small DNA fragments ranging from 50 to 500 base pairs. The... more info
DNA Ladder Minisizer (25-650bp)
$274.35
Ideal for quick assessment of PCR products Specifications: Ready-to-use Quantitative Highly Stable Precise 14 discrete fragments ranging from 25... more info
DNA Marker (0.3-23kb)
$174.29
DNA marker (0.3 - 23kb) is a Lambda DNA/Hind III digest for accurate sizing of DNA fragments between 300 bp to 23kb. Specifications: Ready-to-use... more info
DNA Marker (100-2000bp)
$210.90
This DNA Marker is ideal for PCR application to accurately estimate the size of DNA fragments. Specifically, it can be used to size fragments between... more info
DNA Marker (100bp-1kb)
$284.25
DNA molecular weight marker to provide accurate sizing of DNA fragment between 100 to 1,000base pairs. Specifications: Source: Double-stranded DNA... more info
DNA Marker (50-1.5kb)
$181.86
Ideal for PCR application for accurate size estimations of DNA fragments ranging from 50 to 1500 base pairs. The marker is prepared using PCR... more info
DNA Marker Ladder (100bp-3kb)
$174.29
Specifications: Biotechnology Grade Number of Fragments: 10 Range of Fragments: 500 bp - 10 Kb Number of Uses: 100 Lanes� more info
DNA Micromarker Ladder (80-587bp)
$210.92
DNA micromarker, ideal for electrophoresis of PCR fragment and for accurate size estimations of small DNA fragments. Specifications: Biotechnology... more info
DNA Molecular Weight Marker with dye (50-2000 bp)
$174.29
High resolution DNA marker optimized for PCR fragment size estimation. Specifications: Biotechnology grade Ready-to-use Number of fragments: 8 ... more info
FullRanger DNA Ladder (100bp - 5kb)
$294.42
Specifications: Ready-to-use DNA ladder for PCR fragments and restriction enzyme digests Quantitative Highly Stable Precise Sixteen discrete... more info
Mid Range DNA Marker II (3.5-21kb)
$376.00
Biotechnology grade DNA marker Low Range II is a Lambda Eco RI digest and is commonly used when estimating DNA larger than 3kb in length. Offers 6... more info
MidRanger DNA ladder (300bp-5kb)
$276.96
Ideal for sizing larger PCR products (>1kb) and most cloning applications. Specifications: Ready-to-use Quantitative Highly Stable Precise Ten... more info
PCR DNA Marker (50bp-2kb)
$197.16
For use with agarose or acrylamide gels. PCR DNA Markers are excellent for measuring PCR fragment length. Number of fragments: 8 Range of fragments:... more info
PCR Ranger 100bp DNA Ladder (50bp-1kb)
$278.03
Specifications: Ready-to-use Quantitative Highly Stable Precise Eleven discrete fragments ranging from 50bp to 1000bp Higher intensity reference band... more info
UltraRanger DNA Ladder (300bp to 24kb)
$274.35
Specifications: Ready-to-use, ideal for restriction fragment analysis Quantitative Highly Stable Precise Fifteen discrete fragments ranging from... more info