APBGR 004 (4 preps) |
APBGR 100 (100 preps) |
APBGR 200 (200 preps) |
|
RBC Lysis Buffer | 7 ml | 135 ml | 270 ml |
TG Buffer | 1.5 ml | 30 ml | 60 ml |
BG Buffer | 1.5 ml | 40 ml | 80 ml |
BW Buffer | 1.5 ml x 2 | 45 ml | 90 ml |
Wash Buffer (concentrate) | 1 ml | 25 ml | 35 ml |
Elution Buffer | 1.5 ml | 30 ml | 60 ml |
BG Mini Column | 4 pcs | 100 pcs | 200 pcs |
Collection Tube | 8 pcs | 200 pcs | 400 pcs |
User Manual | 1 | 1 | 1 |
※ Principle : mini spin column (silica matrix)
※ Sample size : 1. Up to 300 μl of Whole blood
2. Up to 200 μl of frozen blood
3. Up to 200 μl of buffy coat
4. Up to 1 x 107 of Cultured animal cells
5. Up to 1 x 109 of Cultured bacterial cells
※ Operation time : 30 minutes
※ Binding capacity : up to 60 μg total DNA / column
※ Expected yield : 4 ~ 8 μg / prep
※ Column applicability : centrifugation and vaccum
※ Minimum elution volume : 50 μl
Important Notes :
※ Buffers provided in this system contain irritants. Wear gloves and lab coat when handling these buffers.
※ Add ethanol (96- 100 %) to Wash Buffer when first open.
Problems |
Possible reasons |
Solutions |
Low or no yield of genomic DNA |
||
Incorrect preparation of Wash Buffer. |
Wash Buffer is not mixed with ethanol before use. |
Make sure that the correct volumes of ethanol (96 - 100 %) is added into the Wash Buffer when first opened. |
The volume or the percentage of ethanol is not correct before adding it into the Wash Buffer. |
Make sure that the correct volumes of ethanol (96 - 100 %) is added into the Wash Buffer when first used. |
|
Elution of genomic DNA is not efficient. |
The Elution Buffer is not completely absorbed by the column membrane. |
After the Elution Buffer is added, stand the BG Column for 2 min before centrifugation. |
The pH value of Elution Buffer is not correct. |
Make sure the pH value of Elution Buffer is between 7.5- 8.5. |
|
Column is clogged |
||
|
Sample is too viscous. |
Reduce the sample volume. |
Degradation of eluted DNA |
||
|
Sample is old. |
Always use fresh or well-stored sample viral nucleic acid extraction. |
E-mail: sales@alphagen.bio
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