NKHLB-100-3 Polymeric HLB SPE Cartridge, 100 mg/3 mL (CAT#: STEM-AL-0064-ZJF)

This product is a polymeric HLB SPE cartridge used for extraction, enrichment, and cleanup of analytes. It contains a hydrophilic-lipophilic balance sorbent with both hydrophobic and hydrophilic functionality. The sorbent retains polar and non-polar compounds through balanced interaction mechanisms. Its water-wettable surface helps reduce the effect of drying during sample preparation. The cartridge is suitable for acidic, neutral, and basic compounds. It is intended for complex matrices such as biological, food, and environmental samples. The polymeric sorbent provides broad pH stability and compatibility with most solvents. This model provides 100 mg of sorbent in a 3 mL cartridge format.

Sorbent Type: Polymeric HLB
Composition: Styrene-divinylbenzene copolymer with N-vinylpyrrolidone
Retention Mechanism: Balanced hydrophilic and hydrophobic interactions
pH Stability: 1-14
Adsorption Capacity: 3-10 times higher than traditional C18
Water Wettability: Excellent
Pore Structure: Macroporous polymeric network
Format: SPE cartridge
Sorbent Mass: 100 mg
Cartridge Volume: 3 mL
Pack Size: 50 pieces
Application Scope: Extraction, enrichment, and cleanup of analytes in complex matrices

Balanced retention for polar and non-polar analytes
Water-wettable sorbent helps reduce drying effects
Macroporous polymeric structure
Suitable for acidic, neutral, and basic compounds
Compatible with complex matrix cleanup
Supports extraction and enrichment workflows
Helps retain polar compounds
Compatible with most solvents