Sep-Pak Silica 3 cc Vac Cartridge, 200 mg Sorbent per Cartridge, 55 — 105 µm, 50/pk
Бренд: Waters
A polar stationary phase, used primarily to adsorb analytes from non-polar solvents like hydrocarbons, chloro- or fluoro-substituted hydrocarbons or less polar esters and ethers. Analyte retention can occur through hydrogen bonding, dipole-dipole interactions or in aqueous samples through cation-exchange.
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UNSPSC
41115712
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Brand
Sep-Pak
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Product Type
Solid Phase Extraction
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Units per Package
50 pk
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Chemistry
Silica
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Endcapped
No
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Format
Vac Cartridge
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Mass Spec Compatibility
Yes
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Mode
Normal-phase
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Particle Size
55 — 105 µm
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Pore Size
125 Å
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Sorbent Substrate
Silica
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Sorbent Weight
200 mg
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Water Wettable
Yes
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pH Range Min
1 pH
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pH Range Max
8 pH
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Barrel Size
3 cc
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Hold up volume
0.53 mL
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