52784-U
Discovery® DSC-MCAX SPE Tube
bed wt. 300 mg, volume 3 mL, pk of 54
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About This Item
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material
PE frit (20 μm)
polypropylene hardware
Quality Level
feature
endcapped
composition
bed wt., 300 mg
packaging
pk of 54
extent of labeling
8.4% C loading
technique(s)
solid phase extraction (SPE): suitable
surface area
480 m2/g
volume
3 mL
matrix
silica gel base material (irregulary shaped, acid washed)
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This Item | A211040 | A211000 | A211030 |
---|---|---|---|
300 | 300 | 300 | 300 |
≥99% (31P-NMR), ≥99.0% (reversed phase HPLC) | ≥99% (31P-NMR), ≥99.0% (reversed phase HPLC) | ≥99% (31P-NMR), ≥99.0% (reversed phase HPLC) | ≥99% (31P-NMR), ≥99.0% (reversed phase HPLC) |
−20°C | −20°C | −20°C | −20°C |
white to off-white | white to off-white | white to off-white | white to off-white |
≤0.3% water content (Karl Fischer), ≤0.5% single Impurity (reversed phase HPLC), ≤0.5% P(III) Impurities 100-169ppm (31P-NMR), ≤3% residual Solvent content | ≤0.3% water content (Karl Fischer), ≤0.5% P(III) Impurities 100-169ppm (31P-NMR), ≤0.5% single Impurity (reversed phase HPLC), ≤3% residual Solvent content | ≤0.3 wt. % water content (Karl Fischer), ≤0.5% P(III) Impurities 100-169ppm (31P-NMR), ≤0.5% single Impurity (reversed phase HPLC), ≤3 wt. % residual Solvent content | ≤0.3% water content (Karl Fischer), ≤0.5% P(III) Impurities 100-169ppm (31P-NMR), ≤0.5% single Impurity (reversed phase HPLC), ≤3% residual Solvent content |
General description
Sample Matrix Compatibility: Aqueous Solutions (biological fluids, water)
- Packed bed contains both octyl (C8) & benzene sulfonic acid (SCX) bondings
- Dual retention mechanism broadens retention for a range of neutral, basic, acidic and zwitterionic compounds
- Developed for superior selectivity/ sample clean up when isolating basic compounds from biological fluids
- Greater ion-exchange capacity for isolating polar basic and zwitterionic compounds
- Can be used to fractionate basic/ zwitterionic compounds from acidic and neutral compounds
Legal Information
signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 3 - Eye Dam. 1 - Flam. Sol. 1 - Skin Corr. 1A - Skin Sens. 1
Storage Class
4.1B - Flammable solid hazardous materials
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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