Nucleic Acid Extraction Kit (Spin Column Method)

Introduction:
In this process, under specific buffer conditions, nucleic acids (DNA/RNA) specifically bind to silica or glass fiber membranes, while impurities such as proteins and polysaccharides are washed away. The purified nucleic acids are then eluted from the membrane, allowing for the extraction of high-purity DNA/RNA from samples. The extracted purified nucleic acids can be used in various common downstream experiments, such as enzyme digestion, reverse transcription, PCR, ligation, transformation, RT-PCR, library construction, sequencing, in vitro translation, and Southern blotting.

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Model:
Z1 Z2 Z3 Z4 Z5 Z6 Z7
Brand:
BIOBASE

Application:

It is widely used in scientific research, medical diagnosis, animal husbandry, agriculture, bio-industry and public health.

Features:

1. High nucleic acid purity: The silica membrane specifically binds to nucleic acids under high salt conditions, efficiently removing proteins, polysaccharides, lipids, and PCR inhibitors.

2. No risk of cross-contamination: All steps are completed within the centrifuge column-collection tube system; waste liquid is passed through the membrane and discarded after each step via centrifugation.

3. No special equipment required: Only a standard benchtop centrifuge is needed.

Extraction Process:

Sample treatment with lysis buffer—nucleic acid binding to membrane—washing—elution of nucleic acid from membrane.

Advantages:

1. High concentration, high purity, and strong stability of extracted nucleic acids;

2. Convenient operation, no need for phenol-chloroform extraction, safe and environmentally friendly.

Parameters:

Item No.	Model	Specification	Applicable Sample Types	Nucleic Acid Types Extracted
DR1161	Z1	50T/Kit; 200T/Kit	Blood/cell/tissue samples	Genomic DNA
	Z2		Fresh or frozen plant tissues and plant cells
	Z3		Various bacterial solutions
	Z4		Animal tissues preserved at -80℃ or fresh, cultured cells, suspension cells	Total RNA
	Z5		Plants stored at -80℃ or fresh	Total RNA
	Z6		Culture medium containing the target plasmid	Plasmid DNA
	Z7		Agarose gel containing the target nucleic acid fragment	Single-stranded, double-stranded, or circular DNA
Package Information	20 Kits/Carton (or 40 Kits/Carton)
Package Size（WDH)	740420300mm (or 580550580mm)
Gross Weight	10kg (or 18kg)