Norgen Biotek™ Plasma/Serum Cell-Free Circulating DNA Purification Midi Spin Column Kit Dx, 20 Preps
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| Kit Specifications | |
| Minimum Plasma/Serum Input | 1 mL |
| Maximum Plasma/Serum Input | 4 mL |
| Size of DNA Purified | ≥ 50 bp |
| Elution Volume | 25-50 μL |
| Time to Complete 10 Purifications | 90 minutes |
| Average Yields* | Variable depending on specimen |
*Please check page 7 in the product manual for the Plasma/Serum Average Yields and the Common DNA Quantification Methods.
Storage Conditions and Product Stability
All buffers should be kept tightly sealed and stored at room temperature (15-25°C) for up to 2 years without showing any reduction in performance.
Norgen's Plasma/Serum Cell-Free Circulating DNA Purification Kits contain ready-to-use Proteinase K solution, which is dissolved in a specially prepared storage buffer.
The Proteinase K is stable for up to 2.5 years after delivery when stored at room temperature. To prolong the lifetime of Proteinase K, storage at 2–8°C is recommended.
| Component | Cat. Dx55100 (50 preps) | Cat. Dx55500 (50 preps) | Cat. Dx55600 (20 preps) | Cat. Dx55800 (10 preps) |
|---|---|---|---|---|
| Binding Buffer B | 2 x 40 mL | 40 mL | 2 x 85 mL 1 x 12 mL |
2 x 85 mL 1 x 40 mL |
| Proteinase K | 2 x 1 mL | 0.6 mL | 6.5 mL | 8 mL |
| Solution WN | 18 mL | 18 mL | 18 mL | 18 mL |
| Wash Solution A | 38 mL | 18 mL | 18 mL | 18 mL |
| Elution Buffer B | 8 mL | 8 mL | 30 mL | 30 mL |
| Micro Spin Columns | 50 | 50 | 20 | 10 |
| Mini Spin Columns | 50 | - | - | - |
| Midi Spin Columns | - | - | 20 | - |
| Maxi Spin Columns | - | - | - | 10 |
| Collection Tubes | 100 | 50 | 20 | 10 |
| Elution Tubes (1.7 mL) | 100 | 50 | 20 | 10 |
| Product Insert | 1 | 1 | 1 | 1 |