DNA amplification made possible with a TwistAmp® Basic kit. Contains all the enzymes and reagents necessary for the amplification of DNA, the user needs only supply primers and template. Even PCR primers can work using TwistAmp® Basic. TwistAmp® Basic has been used for solid-phase, tailed primers, aptamers, electrochemistry and microarray applications. See manual for more information. Click to order oligonucleotides.
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DNA amplification made possible with a TwistAmp® Basic kit. Contains all the enzymes and reagents necessary for the amplification of DNA, the user needs only supply primers and template. Even PCR primers can work using TwistAmp® Basic. TwistAmp® Basic has been used for solid-phase, tailed primers, aptamers, electrochemistry and microarray applications. See manual for more information. Click to order oligonucleotides.
Perfect for: End-point gel electrophoresis DNA detection, down-stream applications (e.g. sub-cloning)
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Streptavidin Europium Chelate Microspheres For Lateral Flow
Product Info
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Product Info
Ready to Use Streptavidin Europium Chelate Microspheres
Europium Chelate Microspheres Nanoparticle Streptavidin Conjugate for Lateral Flow
Our Streptavidin Europium Chelate Microspheresconjugate is manufactured using special conjugation technology and functonally tested by lateral flow. We have coated our high quality nanoparticles with a proprietary surface coat that covalently binds the biotin forming ultra stable conjugates. The resulting Streptavidin Europium Chelate Microspheres can irreversibly bind biotin.
Europium dyed polystyrene beads conjugated to streptavidin
250ul of a 1mg/ml stock ready to use for Lateral Flow
50mL Lateral FLow Running Buffer designed for Streptavidin Europium Chelate Microspheres
Inquire for Larger Volumes: sales@attogene.com
Excitation max: 365nm Emission max: 610nm
Document
Europium Chelate Microspheres Nanoparticle Streptavidin Conjugate for Lateral Flow
Our Streptavidin Europium Chelate Microspheres conjugate is manufactured using special conjugation technology and functonally tested by lateral flow. We have coated our high quality nanoparticles with a proprietary surface coat that covalently binds the biotin forming ultra stable conjugates. The resulting Streptavidin Europium Chelate Microspheres can irreversibly bind biotin.
Usages: For cultivations of yeasts , moulds and acidophilic bacteria.
Principle: Peptone and yeast extract powder provides carbon and nitrogen sources and trace elements; lactose are fermentable sugars; sodium chloride maintains osmotic equilibrium; the 3rd bile salts and crystal violet inhibiting gram-positive bacteria, especially against Gram positive bacteria and fecal streptococci; neutral red as pH indicator.
How to use: 1.Suspend 30g in 1 L of distilled water , stirring heated to boiling until completely dissolved, dispensing flask, 121 ℃ autoclave for 15min. 2.Diluted and treated samples.
Quality control:
Item
The name and number of strain
Growth
Colony Color
1
Aspergillus niger ATCC16404
Good
Spore surface growth
2
Candida albicans ATCC10231
Good
Cloudy broth
3
Escherichia coli ATCC25922
Inhibition
—
Storage: Keep container tightly closed, store in a cool, dry place, away from bright light. Storage period of 3 years.
Purification and enrichment of intact exosomes from plasma, serum, urine, cell culture media and saliva in less than 30 minutes.
Versatile sample input ranging from 50 µL to 10 mL
Plasma/Serum Exosome Purification Mini Kit (50 µL – 1 mL Plasma/Serum)
Plasma/Serum Exosome Purification Midi Kit (1 mL – 4 mL Plasma/Serum)
Plasma/Serum Exosome Purification Maxi Kit (4 mL – 10 mL Plasma/Serum)
Exosome purification is based on Norgen’s proprietary resin separating matrix through exosomes’ surface proteins.
No precipitation reagents, overnight incubation, protease or coagulant treatments required
No time-consuming ultracentrifugation, filtration or special syringes required
Purify intact exosomes with a size ranging from 40-200 nm depending on sample input type
Purified exosomes are compatible with functional studies.
Purified exosomes are free from any RNA-binding proteins
Purified exosomes are compatible with NanoSight® or Electron Microscopy for assessing the approximate exosome size range and concentration.
Exosomal RNA can be extracted from the purified exosomes using Norgen’s Exosomal RNA Purification technology or any other RNA extraction method.
The Plasma/Serum Exosome Purification Kits provide a fast, reliable and convenient method to purify and enrich for intact exosomes from different plasma/serum sample volumes ranging from 50 µL to 10 mL. These kits also allow for the purification of intact extracellular vesicles (EVs) from different plasma/serum sample volumes, and these EVs are ready for any downstream application. The purification is based on Norgen’s proprietary resin.
These kits provide a clear advantage over other available methods since they do not require any special instrumentation, ultracentrifugation, precipitation reagents or any protease treatments. More importantly, the purified exosomes will not be contaminated with any other RNA-binding proteins that may contaminate your exosomal RNA, which is essential if studying exosomal transcripts.
NanoSight® Analysis
Exosomes enriched with Norgen’s Plasma/Serum Exosome Purification Kits can be analyzed using NanoSight® for assessing the approximate exosome size range and concentration
Exosomal RNA Analysis
To purify exosomes and isolate exosomal RNA, choose the Plasma/serum Exosome Purification and RNA isolation kits. The protocol is divided into 2 parts and an aliquot of purified exosomes can be taken for applications like NTA/TEM etc. before processing them for RNA isolation. Or you can use the Exosomal RNA Isolation Kit if you’ve already purified exosomes using a Norgen kit or another method. . Exosomal RNA isolation is based on Norgen’s proprietary resin without the need for phenol extractions or carrier RNA. This RNA is ideal for gene expression analysis using RT-qPCR, microarray, or NGS and for biomarker discovery.
Variable depending on the plasma/serum input volume
Time to Complete 10 Purifications
15 – 30 minutes
Storage Conditions and Product Stability All buffers should be kept tightly sealed and stored at room temperature. This kit is stable for 2 years after the date of shipment.
Important Note This kit is suitable for the purification of exosomes from fresh or frozen serum or plasma prepared from blood collected on either EDTA or Citrate. Plasma samples prepared from blood collected on heparin should not be used as heparin can significantly interfere with many downstream applications such as RT-PCR.