MagPrep Silica particles have a diameter of 50-150 nm and are suspended in 50mM MES buffer at pH 5.5.
1.01193
MagPrep® Silica Particles
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| Size/SKU | Availability | Price |
|---|---|---|
1 mL | Please contact Customer Service for Availability | $77.70 |
50 mL | Please contact Customer Service for Availability | $3,960.00 |
1000 mL | Please contact Customer Service for Availability | $80,040.00 |
About This Item
NACRES:
NA.21
UNSPSC Code:
12352401
Analysis Note
Appearance: black suspension
Magnetic Response: 1 - 20 s
Settling time: ≥ 5 min
RNases: not detectable
Fe (Iron): ≤ 5 ppm
Particlesurface (BET): 14 - 25 m²/g
For research use only
Magnetic Response: 1 - 20 s
Settling time: ≥ 5 min
RNases: not detectable
Fe (Iron): ≤ 5 ppm
Particlesurface (BET): 14 - 25 m²/g
For research use only
Legal Information
MAGPREP is a registered trademark of Merck KGaA, Darmstadt, Germany
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Warning
Hazard Classifications
Aquatic Chronic 2 - Skin Sens. 1
Storage Class
12 - Non Combustible Liquids
flash_point_f
Not applicable
flash_point_c
Not applicable
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What are the dimensions of the particles in product 1.01193, including the size of the magnetic core and the thickness of the silica coating?
1 answer-
Helpful?
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Please provide clarification on the pH during the lysis and binding steps for the MagPrep products
1 answer-
Different lysis methods may have specific pH requirements. The pH is a secondary factor in nucleic acid binding to the silica, with the salts in the buffer being the primary driver of the silica's negative charge. While optimizing the pH can enhance yields, the recommended protocols should be ideal.
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