[DS1001] FluoroStain™ DNA Fluorescent Staining Dye (Green, 10,000X), 500 μl x 5
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The FluoroStain™ DNA Fluorescent Staining Dye is designed to be a safer replacement for conventional Ethidium bromide (EtBr) which poses a significant health and safety hazard for its users. The FluoroStain™ DNA Fluorescent Staining Dye offers at least 10 times sensitivity in DNA detection levels, and is capable of detecting double stranded DNA (dsDNA) fragments up to 0.04 ng in electrophoresis analysis. The FluoroStain™ DNA Fluorescent Staining Dye shows a high specificity to the dsDNA, with negligible background signal, making the destaining process entirely optional. FluoroStain™ DNA Fluorescent Staining Dye is compatible with both the conventional ultra violet gel-illuminating systems as well as the less harmful long wave length blue light illumination systems. The emission when bound to dsDNA is 522 nm, while its excitation peaks are at 270, 370 and 497 nm.
Detail
Description
The FluoroStain™ DNA Fluorescent Staining Dye is designed to be a safer replacement for conventional Ethidium bromide (EtBr) which poses a significant health and safety hazard for its users. The FluoroStain™ DNA Fluorescent Staining Dye offers at least 10 times sensitivity in DNA detection levels, and is capable of detecting double stranded DNA (dsDNA) fragments up to 0.04 ng in electrophoresis analysis. The FluoroStain™ DNA Fluorescent Staining Dye shows a high specificity to the dsDNA, with negligible background signal, making the destaining process entirely optional. FluoroStain™ DNA Fluorescent Staining Dye is compatible with both the conventional ultra violet gel-illuminating systems as well as the less harmful long wave length blue light illumination systems. The emission when bound to dsDNA is 522 nm, while its excitation peaks are at 270, 370 and 497 nm.
Features:
Excellent for post staining
Sensitivity: 0.04 ng DNA
A safer alternative to EtBr
Compatibility: suitable to blue or UV light
Increased cloning efficiency (blue light)
Storage
Protected from light 4°C for 12 months -20°C for 24 months
Other Products
Fructan Assay Kit
Product Info
Document
Product Info
K-FRUC
SKU: 700004285
100 assays per kit
Content:
100 assays per kit
Shipping Temperature:
Ambient
Storage Temperature:
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
Fructan
Assay Format:
Spectrophotometer
Detection Method:
Absorbance
Wavelength (nm):
410
Signal Response:
Increase
Linear Range:
2.3 to 55 µg of D-fructose or D-glucose per assay
Limit of Detection:
0.16 g/100 g
Total Assay Time:
~ 90 min
Application examples:
Flours, infant formula, animal feed, pet foods, plant materials (e.g. onion), food products and other materials
Method recognition:
AACC Method 32-32.01, AOAC Method 999.03, AOAC Method 2016.14, AOAC Method 2018.07 and CODEX Method Type III
The Fructan Assay Kit is suitable for the specific measurement of fructan in plant extracts, animal feed and food products containing starch, sucrose and other sugars. It is used in three validated methods for the determination of fructan: AOAC method 999.03 (foods), AOAC method 2018.07 (Animal Feed) and AOAC method 2016.14 (infant formula and adult nutritionals).
New, improved procedure.
In the most recent development, a recombinant endo-levanase has been incorporated into the fructanase mixture, extending the use of the method to the measurement of levan-type fructans as are present in grasses such as timothy, cocksfoot, ryegrass and red fescue.
The method described in this booklet employs ultra-pure, recombinant enzymes and specifically measures fructans including inulin-type fructans from chicory, dahlia, jerusalem artichoke; highly branched fructans from onion and wheat stems and leaves; and levan-type fructans from pasture grasses such as timothy grass. The enzymes employed are completely devoid of contaminating enzymes active on β-glucan or gluco-oligosaccharides.
All kit reagents stable for > 2 years after preparation
Unaffected by high sucrose / reducing sugar concentrations
Fructan kits are only available from Megazyme
Simple format
Mega-Calc™ software tool is available from our website for hassle-free raw data processing
Standard included
Document
The Fructan Assay Kit is suitable for the specific measurement of fructan in plant extracts, animal feed and food products containing starch, sucrose and other sugars. It is used in three validated methods for the determination of fructan: AOAC method 999.03 (foods), AOAC method 2018.07 (Animal Feed) and AOAC method 2016.14 (infant formula and adult nutritionals).
MagPure Circulating DNA Rich Kit designed for purification of high quality circulating DNA (cfDNA) from cell-free body fluids (such as plasma, serum). The purified DNA is suitable for direct use in downstream applications such as PCR, real-time PCR, biochip analysis and NGS.
Details
Specifications
Features
Specifications
Main Functions
Rich small fragment cfDNA from 0.6ml serum plasma, remove DNA fragments>500bp
Applications
qPCR, NGS, etc.
Purification technology
Magnetic beads technology
Process method
Manual or automatic
Sample type
Serum, plasma
Sample amount
0.6ml
Elution volume
Time per run
Principle
This product is based on the purification method of high binding magnetic particles. The sample is lysedand digested under the action of lysate and Protease. DNA is released into the lysate. After adding magnetic particles and binding solution, Large DNA(>500bp) will be adsorbed on the surface of magBindparticles. After removal of large size, small size of DNA(<500bp) will be adsorbed on the surface ofMagPure Particle F and impurities such as proteins will be removed without adsorption. The adsorbedparticles were washed with washing solution to remove proteins and impurities, washed with ethanol toremove salts, and finally DNA
Advantages
Economy – less than 50% of the price of Qiagen and other imported products
Automatic – without labour
Kit Contents
Contents
1292750
12927200
Purification Times
50 preps
200 preps
MagPure Particles F
1.2 ml
4.5 ml
MagBind Particles
1.2 ml
4.5 ml
Proteinase K
24 mg
90 mg
Protease Dissolve Buffer
1.8 ml
10 ml
Buffer MLB
30 ml
120 ml
Buffer GDP
15 ml
60 ml
Buffer MAW1
40 ml
250 ml
Buffer MW2*
20 ml
50 ml
Elution Buffer
15 ml
60 ml
Storage and Stability
Proteinase K, MagBind Particles and MagPure Particles F 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 dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions. The entire kit can be stored at 2-8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.
Document
MagPure Circulating DNA Rich Kit designed for purification of high quality circulating DNA (cfDNA) from cell-free body fluids (such as plasma, serum). The purified DNA is suitable for direct use in downstream applications such as PCR, real-time PCR, biochip analysis and NGS.
D6311-F-96 MagPure Blood DNA Precast Kit (96 channel machine)
Product Info
Document
Product Info
Introduction
This product provides fast and easy methods for purification of total DNA for reliable PCR and southern blotting. Total DNA(e.g., genomic, viral, mitochondrial) can be purified from whole blood, plasma, serum, buffy coat, bone marrow, other body fluids, lymphocytes, cultured cells.
Relevant reagents were pre-packed in 96-well plates in accordance with the optimal protocol.
Details
Specifications
Features
Specifications
Main Functions
Isolation total DNA from 200μl whole blood
Applications
PCR, southern bolt and virus detection, etc
Purification technology
Magnetic beads technology
Process method
Manual or automatic
Sample type
Anticoagulant blood, concentrated blood, buffy coat, lymphocytes and cultured cells
Sample amount
200μl
Elution volume
≥50μl
Time per run
≤60 minutes
Principle
This product is based on the purification method of high binding magnetic particles. The sample is lysed and digested under the action of lysate and Protease. DNA is released into the lysate. After adding magnetic particles and binding solution, DNA will be adsorbed on the surface of magnetic particles, and impurities such as proteins will be removed without adsorption. The adsorbed particles were washed with washing solution to remove proteins and impurities, washed with ethanol to remove salts, and finally DNA was eluted by Elution Buffer.
Advantages
High binding force – suitable for handling DNA rich samples, such as whole blood, buffy coat, concentrated blood, etc.
Fast – polydisperse magnetic beads, fast magnetic response and short extraction time
High purity – the obtained DNA can be directly used for second-generation sequencing, PCR based detection, gene bank, etc.
Automatic – saving time andlabor and safer
Kit Contents
Contents
D631101
D631102
D631103
Purification Times
48
96
480
MagPure Particles
1.2 ml
2.5 ml
11 ml
Proteinase K
24 mg
50 mg
220 mg
Protease Dissolve Buffer
1.8 ml
5 ml
15 ml
Buffer AL
15 ml
30 ml
120 ml
Buffer BD
5 ml
10 ml
50 ml
Buffer GW1
22 ml
53 ml
220 ml
Elution Buffer
15 ml
30 ml
100 ml
Storage and Stability
Proteinase K, MagPure Particles should be stored at 2-8°C upon arrival. However, short-term storage(up to 24 weeks) at room temperature (15-25°C) does not affect their performance. The remaining kit components can be stored dry at room temperature (15-25°C) and are stable for at least 18 months under these conditions.The entire kit can be stored at 2-8°C, but in this case buffers should be redissolved before use. Make sure that all buffers are at room temperature when used.
Document
This product provides fast and easy methods for purification of total DNA for reliable PCR and southern blotting. Total DNA(e.g., genomic, viral, mitochondrial) can be purified from whole blood, plasma, serum, buffy coat, bone marrow, other body fluids, lymphocytes, cultured cells.
Relevant reagents were pre-packed in 96-well plates in accordance with the optimal protocol.