N-(Propargyl-PEG2)-N-bis(PEG1-alcohol) is a multi-arm linker that can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Detail
N-(Propargyl-PEG2)-N-bis(PEG1-alcohol) is a multi-arm linker that can form triazole linkage with azide-bearing compounds or biomolecules via copper catalyzed Click Chemistry. Reagent grade, for research purpose. Please contact us for GMP-grade inquiries.
Other Products
D3311 SolPure Blood DNA Kit
Product Info
Document
Product Info
Introduction
This product is designed for purification of high-molecular-weight genomic or mitochondrial DNA from a variety of blood samples. High-quality DNA can be purified from sample types including whole blood, buffy coat, bone marrow, body fluids in as little as 25 minutes. The convenient, scalable purification procedure removes contaminants and enzyme inhibitors such as proteins and divalent cation, and purified DNA is ready for immediate use in sensitive downstream applications or for archiving.
Details
Specifications
Features
Specifications
Main Functions
Isolation total DNA from whole blood using economic salt out method
Cells are lysed with ananionic detergent in the presence of a DNA stabilizer. The DNA stabilizer limits the activity of intracellular DNases and also DNases found elsewhere in the environment. RNA is then removed by treatment with an RNA digesting enzyme. Other contaminants, such as proteins, are removed by salt precipitation. Finally, the genomic DNA is recovered by precipitation with alcohol and dissolved in Buffer TE. Purified DNA typically has an A260/A280 ratio between 1.7 and 1.9, and is up to 200 kb in size. The DNA can be safely stored at 2-8°C, -20°C, or -80°C.
Advantages
Safe – without phenol chloroform extraction
Environment friendly – the reagents used are safe, non-toxic and without pollution
High molecular weight – the molecular weight of genomic DNA is about 50-150kb
High purity – the purified DNA has A260/280=1.8-1.9, A260/230=2.0-2.5
Unlimited sample size – solution type operation, sample volume can be adjusted at will
Cost performance – the most economical nucleic acid extraction technology
Kit Contents
Contents
D331101
D331102
D331103
Purification Volumes
50 ml
300 ml
1000 ml
10 x Buffer RBC
20 ml
100 ml
3 x 100 ml
Buffer WTL
60 ml
350 ml
1000 ml
Buffer PPS
20 ml
120 ml
350 ml
RNase Solution
300 µl
1.8 ml
6 ml
Buffer TE
10 ml
30 ml
120 ml
Storage and Stability
RNase Solution 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 is designed for purification of high-molecular-weight genomic or mitochondrial DNA from a variety of blood samples. High-quality DNA can be purified from sample types including whole blood, buffy coat, bone marrow, body fluids in as little as 25 minutes. The convenient, scalable purification procedure removes contaminants and enzyme inhibitors such as proteins and divalent cation, and purified DNA is ready for immediate use in sensitive downstream applications or for archiving.
Malaria is a mosquito-borne infectious disease and considered one of the leading causes of death in the world. Malaria is a fatal tropical disease that is caused by a parasite knows as Plasmodium. It is usually spread through the bite of an infected female mosquito. 300-500 million new infected cases are estimated every year with 1.5-2.7 million deaths worldwide. Most of the malaria-related deaths occur in sub-Saharan Africa. . Although blood is the sample most frequently used to make a diagnosis, both saliva and urine have been investigated as alternative, less invasive specimens
Malaria TaqMan PCR Kit, 100 reactions
Ready to use format, including Master Mix for the target and PCR control to monitor for PCR inhibition and validate the quality
Specific Primer and Probe mix for the pathogen/virus/viroid of interest
Primer and Probe mix
Positive and negative control to confirm the integrity of the kit reagents
Malaria TaqMan PCR Probe/Primer Set and Controls, 100 reactions
Specific Primer/Probe mix and Positive Control for the pathogen/virus/viroid of interest
Nuclease-free water
Can be used together with Norgen’s PCR Master Mix (#28007) or customer supplied master mix
For research use only and NOT intended for in vitro diagnostics.
Storage Conditions and Product Stability All kit components can be stored for 2 years after the date of production without showing any reduction in performance.
All kit components should be stored at -20°C upon arrival. Repeated thawing and freezing (> 2 x) of the Master Mix and Positive Control should be avoided, as this may affect the performance of the assay. If the reagents are to be used only intermittently, they should be frozen in aliquots.
Short term stability: 2-8oC, Long term stability: See individual component labels
Stability:
> 2 years under recommended storage conditions
Analyte:
D-Galactose, Raffinose
Assay Format:
Spectrophotometer
Detection Method:
Absorbance
Wavelength (nm):
340
Signal Response:
Increase
Linear Range:
4 to 83 µg of D-galactose per assay (i.e. approx. 12 to 250 µg of raffinose per assay)
Limit of Detection:
21 mg/L
Reaction Time (min):
~ 60 min
Application examples:
Cereal flours, soybean flour, by-products of sucrose manufacture and other materials.
Method recognition:
Used and accepted in food analysis
The Raffinose/D-Galactose test kit allows for the specific and rapid measurement of raffinose and D-galactose in plant materials and food products.
Note for Content: The number of manual tests per kit can be doubled if all volumes are halved. This can be readily accommodated using the MegaQuantTM Wave Spectrophotometer (D-MQWAVE).