C18 Solid Phase Extraction Cartridge, 1000 mg/6 mL (CAT#: STEM-BC-3429-ZJF)

This C18 solid phase extraction cartridge is intended for high-capacity sample cleanup and enrichment. It supports extraction, separation, and concentration before instrumental analysis. The cartridge is applicable to food, agricultural, livestock, environmental, and biological samples. A polypropylene body provides a durable housing for the packed sorbent. Reinforced polyethylene frits support high flow rates while minimizing leakage. The cartridge contains 1000 mg of high-purity silica-based C18 sorbent. The silica matrix and controlled carbon loading help reduce impurity interference during extraction. Quality-control testing supports a stated recovery greater than 95% and consistent performance between batches.

Model: C18 1000mg 6ml
Sorbent: C18
Matrix: Silica
Particle size: 40-60 μm
Sorbent mass: 1000 mg
Cartridge volume: 6 mL
Pore size: 100 Å
Specific surface area: 450-550 m²/g
Carbon content: 15.0-17.0%
Package quantity: 30 cartridges/box
Stated recovery:>95%
Net weight: 200 g
Package dimensions: 80 × 100 × 125 mm

High 1000 mg C18 loading
Six-milliliter format
High-purity silica matrix
One-hundred-angstrom pore size
High surface area
Reduced impurity interference
Stable batch consistency
Thirty cartridges per box

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