[DM4100] ExcelBand™ XL 25 kb DNA Ladder, Broad Range (up to 25 kb), 500 μl
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The DM4100 ExcelBand™ XL 25 kb DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. The DNA Ladder DM4100 is composed of 14 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, and 250 base pairs derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (3 kb and 1 kb) for easier reference. In addition, two tracking dyes, Xylene cyanol FF and Bromophenol blue which mimic the migration of 4,000 bp and 500 bp dsDNA during electrophoresis are also added for real time monitoring.
Detail
Description
The DM4100 ExcelBand™ XL 25 kb DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. The DNA Ladder DM4100 is composed of 14 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1k, 750, 500, and 250 base pairs derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains two enhanced bands (3 kb and 1 kb) for easier reference. In addition, two tracking dyes, Xylene cyanol FF and Bromophenol blue which mimic the migration of 4,000 bp and 500 bp dsDNA during electrophoresis are also added for real time monitoring.
Features
Sharp bands
Quick reference— enhanced bands
Ready-to-use— premixed with loading dye for direct loading
Stable— room temperature storage over 6 months
Source
Phenol extracted PCR products and dsDNA digested with specific restriction enzymes, equilibrated in 10 mM Tris-HCl (pH 8.0) and 10 mM EDTA.
Range
250 ~ 25,000 bp
Concentration
51.6 µg/ 500 µl
Recommended loading volume
5 µl/ well
Storage
Room temperature for 6 months 4°C for 12 months -20°C for 36 months
Other Products
RNA/DNA/Protein Purification Plus Kits
Product Info
Document
Product Info
Overview
Sequentially purify total RNA (and miRNA), DNA and proteins from a single sample
No sample splitting or need to use phenol or precipitation methods
Purify RNA/DNA/Protein from cultured animal cells, tissues, blood, bacteria, yeast, fungi or plants
Purification is based on spin column chromatography that uses Norgen’s proprietary resin separation matrix
RNA/DNA/Protein Purification Plus Kit
This kit provides a rapid method for the high throughput isolation and purification of total RNA, DNA and proteins sequentially from a single sample of cultured animal cells, small tissue samples, blood, bacteria, or yeast. The kit employs two columns: 1) for gDNA purification and 2) for RNA purification utilizing Norgen’s resin columns (superior for the binding of all RNA sizes including miRNA). The proteins are also purified on the second column after RNA elution. The proteins are eluted in buffer and are ready for downstream application without any further clean up required. The proteins can be quantified directly, used in western blots, ELISA or mass spectrometry. This kit provides a rapid spin-column method for the isolation and purification of total RNA, genomic DNA and proteins sequentially from a single sample of cultured animal cells, small tissue samples, blood, bacteria, yeast, fungi or plants.
RNA/DNA/Protein Purification Plus Micro Kit
This kit provides a rapid spin-column method for the isolation and purification of total RNA, DNA and proteins sequentially from a single sample of cultured animal cells, small tissue samples, microdissected samples including LCM, stem cells, sorted cells, and CTC. The total RNA, genomic DNA and proteins are all column purified in less than 30 minutes. The RNA and DNA can be eluted in as little as 20 µL while the protein can be eluted in as little as 50 µL. This kit provides the same performance as if the samples were isolated from dedicated kits.
RNA/DNA/Protein Purification 96-Well Plus Kit
The kit employs two plates: 1) for DNA purification and 2) for RNA purification utilizing Norgen’s resin (superior for the binding of all RNA sizes including miRNA). Please see the protocol schematic below.
Maximum Amount of Starting Material: Animal Cells Animal Tissues Blood Bacteria Yeast Fungi Plant Tissues
5 x 106 cells 25 mg (for selected tissues) 100 μL 1 x 109 cells 1 x 108 cells 50 mg 50 mg
Time to Complete 10 Purifications
30 minutes
Average Yield:HeLa Cells (1 x 106 cells)HeLa Cells (1 x 106 cells)HeLa Cells (1 x 106 cells)
15 μg RNA8 μg DNA150 μg protein
Storage Conditions and Product Stability The Protein Loading Dye should be stored at -20°C after the addition of DL-Dithiothreitol (DTT). All solutions should be kept tightly sealed and stored at room temperature. This kit is stable for 1 year after the date of shipment.
Propargyl-PEG5-CH2CO2tBu enables the formation of triazole linkages with azide compounds or biomolecules in copper catalyzed Click Chemistry reactions. The t-butyl group can be hydrolyzed under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Document
Propargyl-PEG5-CH2CO2tBu enables the formation of triazole linkages with azide compounds or biomolecules in copper catalyzed Click Chemistry reactions. The t-butyl group can be hydrolyzed under acidic conditions. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Ideal magnet for all of your low volume needs. From Low elution 96-well PCR applications to 384-well, the X396 has you covered. No need to purchase two separate plates anymore. 96-well volumes as low as 4 µL are achieved from 96-well, PCR plates on the inside of the magnet, while the outside of each magnet will pull beads to well sides in 384-well plates.
ANSI/ SBS Footprint (127.75mm x 85.50mm) to fit into any automated liquid handling robot on bottom. ANSI/SBS footprint on top to accept all common microplates.
Integrated Cushion base for maximum recovery. Helps aid in set-up, robot positioning inconsistencies, and labware consumable inconsistencies
Features include solid aluminum alloy construction and hard coat anodized finish for years of trouble-free use, and compatible with any magnetic beads
Ideal magnet for all of your low volume needs. From Low elution 96-well PCR applications to 384-well, the X396 has you covered. No need to purchase two separate plates anymore. 96-well volumes as low as 4 µL are achieved from 96-well, PCR plates on the inside of the magnet, while the outside of each magnet will pull beads to well sides in 384-well plates.