The solution storage and stability of this product have not been established. However, the activated or nicked version of this material, product D4522, notes that Solutions of DNA have been stored successfully for several months at 4 °C, in 10 mM Tris, pH 7.5 - 8.0, with 1 mM EDTA and without a bacteriostatic agent. Please see the link below to review additional information available in the datasheet for the D4522:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/630/619/d4522pis.pdf
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Größe auswählen
| Größe/SKU | Verfügbarkeit | Preis |
|---|---|---|
0.25 unit | Warenkorb auf Verfügbarkeit prüfen | € 47,00 |
1 unit | Warenkorb auf Verfügbarkeit prüfen | € 246,00 |
5 units | Warenkorb auf Verfügbarkeit prüfen | € 815,00 |
Über diesen Artikel
€ 47,00
biological source
bovine (calf) thymus
Quality Segment
grade
Molecular Biology
form
lyophilized powder
mol wt
>20 kb
storage temp.
2-8°C
General description
Application
Biochem/physiol Actions
%GC ist der Anteil an G/C-Basenpaaren. Tm ist die Temperatur am Mittelpunkt der thermischen Denaturierungsprofile.
Features and Benefits
• Hochqualitative Template-DNA
Preparation Note
1 of 1
Dieser Artikel | |||
|---|---|---|---|
| description Genomic, unsheared | description Type XV, Activated, lyophilized powder | description lyophilized powder | description lyophilized powder |
| biological source bovine (calf) thymus | biological source bovine pancreas | biological source bovine (calf) thymus | biological source bovine (calf) thymus |
| grade Molecular Biology | grade Molecular Biology | grade Molecular Biology | grade - |
| Quality Level 200 | Quality Level 200 | Quality Level 200 | Quality Level 200 |
| form lyophilized powder | form lyophilized powder | form lyophilized powder | form lyophilized powder |
| storage temp. 2-8°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| mol wt >20 kb | mol wt - | mol wt ~50 kb | mol wt - |
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Lagerklasse
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves
Hier finden Sie alle aktuellen Versionen:
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In der Dokumentenbibliothek finden Sie die Dokumentation zu den Produkten, die Sie kürzlich erworben haben.
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What are the storage conditions once the DNA is resuspended? Should I keep the DNA at -20ºC or -80ºC?
1 answer-
Helpful?
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how much is 1 unit (i.e. in ug or mg)?
1 answer-
One unit, based on the A260 value, is approximately 50 µg. The general conversion formula is 20 units per milligram. The 0.25 UN package size will contain approximately 12.5 µg, the 1 jUN package size will contain approximately 50 µg, and the 5UN package size will contain approximately 250 µg.
For additional product information, please see the link below to review the product datasheet:
https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/product/documents/289/542/d4764dat.pdfHelpful?
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