SMT SAM TotalSep™ C18 – SPE Cartridges

For nonpolar compounds and organic analytes in aqueous solution with our hydrophobic reversed phase C18 cartridges

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SMT manufactures the most reliable silica based octadecyl (C18) TotalSep™ C18 – SPE cartridges available. These advanced SPE cartridges are very stable at a wide pH range and high temperatures. SMT utilizes a proprietary bonding scheme that allows the resulting bonded phases to perform separation of basic, neutral and acidic compounds under aggressive pH conditions. C18 packing material is made with silica particles

Unique features include:

Extremely High Coverage

Highest levels of Consistency and Reproducibility

*Other custom configurations may be available

Additional information

Bed Weight

50mg, 100mg, 200mg, 500mg, 1g, 2g


1mL, 3mL, 6mL

Particle Size

35-60 µm

Pore Size



C18 – Octadecyl