Frits for Nucleic Acid Purification Spin Columns
Intended Use
Frits for extraction of DNA shall be selected as hydrophilic frits or as hydrophobic frits.
Hydrophobic frits are widely used to separate solid of bacteria cracking liquid from the liquid of bacteria cracking liquid, however, this should be pressurized to replace the centrifugal steps; Hydrophilic frits is widely used to purify particulate DNA.
Select for Hydrophobic/Hydrophilic Frits
Hydrophobic frits are widely used to separate from solid phase of bacteria cracking liquid from liquid one, however, this should be pressurized to replace centrifugal steps; hydrophilic frits are widely used to purify particulate DNA.
$59.99
Description
Order information:
| Cat.NO. | Diameter (mm） | Thickness (mm) | Pore(μm) | AC (ml) | Package (Pcs/PK） |
|---|---|---|---|---|---|
| DNAF070-16-20 | 7 | 1.6 | 20 | 96 well | 1,000 |
| DNAF083-16-20 | 8.3 | 1.6 | 20 | 96 well | 1,000 |
| DNAF072-16-20 | 7.2 | 1.6 | 20 | 2 spin | 1,000 |
| DNAF074-16-20 | 7.4 | 1.6 | 20 | 2 spin | 1,000 |
| DNAF072-12-20 | 7.2 | 1.2 | 20 | 2 spin | 1,000 |
| DNAF074-12-20 | 7.4 | 1.2 | 20 | 2 spin | 1,000 |
| DNAF110-16-20 | 11 | 1.6 | 20 | 15 spin | 1,000 |
| DNAF197-16-50 | 19.7 | 1.6 | 50 | 20 | 1,000 |
| DNAF236-16-50 | 23.6 | 1.6 | 50 | 30 | 1,000 |
| DNAF240-25-20 | 24 | 2.5 | 20 | 50 spin | 1,000 |
| DNAF266-16-50 | 26.6 | 1.6 | 50 | 60 | 1,000 |
| DNAF495-15-50 | 49.5 | 1.6 | 50 | 300 | 1,000 |
| Customized | 1-50 | 1.6/2.5 | 20/50 | – | – |
Special Optimization for DNA-Extraction Column
Frit used for filter shall have special optimal pore size and good match with column tube, even increase in other additional filter material for assuring clarified filter liquid. binding column frits assures that flow rate of 1-2ml/m or 1-2 droplets /s under gravity method.
Notice: flow rate still closely relates with particulate diameter and its evenness for sorbent.
Spin Column Shall be Centrifugal by High Rate
Filter piece shall be super-high molecular PE, mixing fiber or PP. Filter piece is widely used for its support, silico gel membrane fails to bear centrifugal movement in high rate, however, centrifugal movement shall improve recovery rate of DNA.
Additional information
| Product No |
DNAF070-16-20 ,DNAF072-12-20 ,DNAF072-16-20 ,DNAF074-12-20 ,DNAF074-16-20 ,DNAF083-16-20 ,DNAF110-16-20 ,DNAF197-16-50 ,DNAF236-16-50 ,DNAF240-25-20 ,DNAF266-16-50 ,DNAF495-15-50 |
|---|---|
| Packing Size |
1000 pcs/pack |
Shipping & Delivery
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