[DM5100] ExcelBand™ Super Range DNA Ladder (50 bp-25 kb), 500 μl
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Detail
Description
The DM5100 ExcelBand™ Super Range DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. The DNA Ladder DM5100 is composed of 26 individual DNA fragments: 25k, 10k, 8k, 6k, 5k, 4k, 3k, 2.5k, 2k, 1.5k, 1.2k, 1k, 900, 800, 700, 600, 500, 450, 400, 350, 300, 250, 200, 150, 100 and 50 base pairs derived from a mixture of PCR products and specifically digested plasmid DNA. This product contains four enhanced bands (3k, 1.2k, 500 and 200 bp) for easier reference. In addition, three tracking dyes, Xylene cyanol FF, Bromophenol blue and Orange G which mimic the migration of 4,000 bp, 500 bp and 50 bp dsDNA during electrophoresis are 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
50 ~ 25,000 bp
Concentration
88.7 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
P1013 HiPure Fastfilter Plasmid Midi Kit
Product Info
Document
Product Info
Introduction
The HiPure Fastfilter Plasmid DNA Midi Kits combine the power of HiPure technology with the time-tested consistency of alkaline-SDS lysis of bacterial cells to deliver high-quality DNA. HiPure DNA columns facilitate the binding, washing and elution steps thus enabling multiple samples to be simultaneously processed. This system also includes aspecial filter cartridge which replaces the centrifugation step following alkaline lysis. Plasmid DNA purified by this system is suitable for automated fluorescent DNA sequencing, restriction endonuclease digestion, transfection of mammalian cells, and other manipulations. Up to 250 µg high copy number plasmid DNA or 10-75 µg low copy number plasmid DNA can be purified from 15-50 mL overnight culture.
Details
Specifications
Features
Specifications
Main Functions
Isolation up to 250μg plasmid DNA from 30-50ml bacterial culture
Applications
Enzyme digestion, sequencing, PCR and labeling, etc.
Purification method
Midi spin column
Purification technology
Silica technology
Process method
Manual (centrifugation or vacuum)
Sample type
Conventional plasmid, plasmid less than 30KB
Sample amount
30-50ml
Yield
50-250µg
Elution volume
≥300μl
Time per run
≤60 minutes
Liquid carrying volume per column
4ml
Binding yield of column
250µg
Principle
The HiPure Plasmid procedure is based on alkaline lysis of bacterial cells followed by adsorption of DNA onto silica in the presence of high salt. The unique silica membrane used in the kit completely replaces glass or silica slurries for plasmid DNA minipreps. The procedure consists of 3 basic steps: Preparationand clearing of a bacterial lysate by alkaline method，then transfer the supernatant to column to bind DNA. After washing proteins and other impurities, nucleic acid was finally eluted with low-salt buffer (10mm Tris, pH9.0, 0.5mm EDTA).
Advantages
High purity – purified plasmid can be directly used in sequencing, enzyme digestion and PCR, etc.
Fast – it takes only 15-60 minutes to complete the isolation
High yield – up to 70µg plasmid can be binded in one column
Kit Contents
Contents
P101302
P101303
Purification Times
25 Preps
100 Preps
RNase A
10 mg
40 mg
Buffer P1
80 ml
300 ml
Buffer P2
80 ml
300 ml
Buffer LEN3
40 ml
150 ml
Buffer GBT
60 ml
250 ml
Buffer PW1
60 ml
250 ml
Buffer PW2
20 ml
100 ml
Elution Buffer
30 ml
120 ml
HiPure DNA Midi Columns III
25
100
Lysate Clear Midi Syringe
25
100
15 ml Collection Tubes
50
200
Storage and Stability
The kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. If any precipitates form in the buffers, warm at 37℃ to dissolve. After addition of RNase A，Buffer P1 is stable for 6 months when stored at 2-8°C.
The HiPure Fastfilter Plasmid DNA Midi Kits combine the power of HiPure technology with the time-tested consistency of alkaline-SDS lysis of bacterial cells to deliver high-quality DNA. HiPure DNA columns facilitate the binding, washing and elution steps thus enabling multiple samples to be simultaneously processed. This system also includes aspecial filter cartridge which replaces the centrifugation step following alkaline lysis. Plasmid DNA purified by this system is suitable for automated fluorescent DNA sequencing, restriction endonuclease digestion, transfection of mammalian cells, and other manipulations. Up to 250 µg high copy number plasmid DNA or 10-75 µg low copy number plasmid DNA can be purified from 15-50 mL overnight culture.
The Kit is specially designed for simultaneous purification of genomic DNA and total RNA from formalin-fixed, paraffin-embedded (FFPE) tissue sections. The Purified DNA/RNA is used for RT-PCR and PCR detection.
Details
Specifications
Features
Specifications
Main FunctionsC
Co-isolation DNA and RNA from a single FFPE tissue sample
Applications
RT-PCR, cDNA synthesis, PCR and second-generation sequencing, etc.
Purification method
Mini spin column
Purification technology
Silica technology
Process method
Manual (centrifugation or vacuum)
Sample type
FFPE slice, FFPE embedded tissue
Sample amount
No more than six 10µm sections of 150mm2 surface area or three 20µm sections of 150mm2 surface area.
Principle
FFPE samples are incubated in an optimized lysis buffer, which results in the release of RNA and precipitation of DNA. After centrifugation, the RNA-containing supernatant and DNA-containing pellet are then processed separately to purify RNA and DNA. For RNA purification, transfer RNA Lysate to an adsorption column and RNA is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration. After washing proteins and other impurities, RNA was finally eluted with low-salt buffer. For DNA purification, transfer DNA Lysate to an adsorption column and DNA is adsorbed on the membrane, while protein is not adsorbed and is removed with filtration. After washing proteins and other impurities, DNA was finally eluted with low-salt buffer.
Advantages
1.Use non-toxic dewaxing solution without contact with xylene 2.Obtain both DNA and RNA simultaneously from the same sample. Elute separately without affecting each other (Have the same steps and effects as top brand 80234, perfect substitute.)
Kit Contents
Contents
IVD5116
Purification Times
50 Preps
HiPure DNA Micro Column
50
HiPure RNA Mini Column I
50
2ml Collection Tubes
150
Proteinase K
50 mg
Protease Dissolve Buffer
5 ml
Buffer DPS
60 ml
Buffer FRL
15 ml
Buffer ATL
15 ml
Buffer RLC
15 ml
Buffer AL
15 ml
Buffer VHB
44 ml
Buffer RW2
25 ml
RNase Free Water
10 ml
Buffer AE
10 ml
Storage and Stability
Proteinase K should be stored at 2-8°C upon arrival. However, short-term storage (up to 12 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored at room temperature (15-25°C) and are stable for at least 18 months under these conditions.
Experiment Data
Document
The Kit is specially designed for simultaneous purification of genomic DNA and total RNA from formalin-fixed, paraffin-embedded (FFPE) tissue sections. The Purified DNA/RNA is used for RT-PCR and PCR detection.
• For sizing and quantification of double strand DNA fragments. • Composed of 13 bands as shown on right. • The 10 kb and 4 kb bands with higher concentration are easily distinguishable from the others. • Premixed with 6X DNA loading buffer for direct gel loading.
Document
1 kb Plus DNA Ladder in 1% agarose gel.
• For sizing and quantification of double strand DNA fragments. • Composed of 13 bands as shown on right. • The 10 kb and 4 kb bands with higher concentration are easily distinguishable from the others. • Premixed with 6X DNA loading buffer for direct gel loading.
