DP349-RelaxGene Blood DNA System

RelaxGene Blood DNA System (0.1-20 ml)
——Extraction of genomic DNA from 0.1-20 ml
fresh and cryopreserved blood of various
anticoagulants

RelaxGene Blood DNA System (0.1-20 ml)
Cat.no. 4992722/4992723

Storage
This kit can be stored at room temperature (15-30°C) for 15 months. If
any precipitate forms in the buffers, it should be dissolved by warming the
buffers at 37°C before use.

Introduction
This kit adopts a unique buffer system to extract genomic DNA from 0.1-20 ml of fresh and frozen blood with various anticoagulants. The buffer
system can remove protein, pigment, lipid and other inhibitory impurities
pollution to the greatest extent. The extracted genomic DNA fragment is
large, high in yield, good in purity, stable and reliable.
Organic solvents such as phenol and chloroform are not needed in this
kit, and the recovered DNA can be suitable for various conventional
operations, such as enzyme digestion, PCR, library construction, Southern blot , etc.

Features
High yield and high quality: Up to 2-400 μg of high purity DNA can be
obtained from 0.1-20 ml of various blood.
Safe and reliable: Organic solvents such as phenol and chloroform are not
needed.
High cost-effective:Compared with similar products, the cost performance
is high, and the purifiedDNA samples can be stored for a long time.

Important Notes Please read these notes before using this kit.

1. Repeated freezing and thawing of blood samples will lead to smaller
   DNA fragments and lower extraction amount. Avoid repeated freezing
   and thawing of the obtained genomic DNA as much as possible to avoid
   DNA fragmentation.
2. Storage of blood sample:
   a) Short-term storage: Blood samples containing anticoagulant can be
   stored at 2-8°C for up to 10 days.
   For the experiments that requires full-length genomic DNA, such as
   Southern blot, etc. Please store blood samples at 2-8°C for no more
   than 3 days, at which time the degradation degree of genomic DNA is
   relatively light.
   b) Long-term storage: Blood containing anticoagulant should be stored
   at -70°C (EDTA is recommended as anticoagulant for DNA with high
   molecular weight).
3. All centrifugation operations can be performed at room temperature.

DP349-RelaxGene Blood DNA System

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