Polymer-Based Sorbents

Noke HLB SPE Cartridges

Catalog #: SPE Column(Polymer-Based Sorbents)

HLB (Hydrophilic-Lipophilic Balance) SPE cartridges are based on a polymeric sorbent combining hydrophobic divinylbenzene and hydrophilic N-vinylpyrrolidone functionalities.

Available SKUs

Model Specification MOQ
NKHLB-30-1 HLB,30mg/1mL,100pk 1 pk
NKHLB-100-1 HLB,100mg /1mL,100pk 1 pk
NKHLB-60-3 HLB,60mg/3mL,50pk 1 pk
NKHLB-100-3 HLB,100mg/3mL,50pk 1 pk
NKHLB-150-3 HLB,150mg/3mL,50pk 1 pk
NKHLB-200-3 HLB,200mg/3mL,50pk 1 pk
NKHLB-250-3 HLB,250mg/3mL,50pk 1 pk
NKHLB-400-3 HLB,400mg/3mL,50pk 1 pk
NKHLB-500-3 HLB,500mg/3mL,50pk 1 pk
NKHLB-150-6 HLB,150mg/6mL,30pk 1 pk
NKHLB-200-6 HLB,200mg/6mL,30pk 1 pk
NKHLB-200-6G HLB,200mg/6mL,30pk,glass 1 pk
NKHLB-500-6 HLB,500mg/6mL,30pk 1 pk
NKHLB-1000-6 HLB,1000mg/6mL,30pk 1 pk
NKHLB-500-12 HLB,500mg/12mL,20pk 1 pk
NKHLB-1000-12 HLB,1g/12mL,20pk 1 pk
NKHLB-2000-12 HLB, 2g/12mL, 20pk 1 pk
Ships within 5-7 business days
Certificate of Analysis included
Quality guaranteed

Product Overview

HLB (Hydrophilic-Lipophilic Balance) SPE cartridges are based on a polymeric sorbent combining hydrophobic divinylbenzene and hydrophilic N-vinylpyrrolidone functionalities.

Research Applications

  • Balanced hydrophilic–lipophilic retention for both polar and non-polar analytes.
  • Excellent water wettability, preventing drying and channeling.
  • High recovery and reproducibility across acidic, neutral, and basic compounds.
  • 3–10× higher loading capacity than conventional C18, with improved retention of polar compounds.
  • Wide pH stability (1–14) and compatibility with most solvents.

Key Features

  • Suitable for complex matrices, including biological, food, and environmental samples.

Technical Support

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OEM Services

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Sorbent Type Polymeric HLB (Hydrophilic-Lipophilic Balance)
Composition Styrene-divinylbenzene copolymer with N-vinylpyrrolidone
Retention Mechanism Balanced hydrophilic and hydrophobic interactions
pH Stability 1 – 14
Adsorption Capacity 3–10× higher than traditional C18
Water Wettability Excellent (no pre-conditioning drying effect)
Pore Structure Macroporous polymeric network
Applications Extraction, enrichment, and cleanup of analytes in complex matrices

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Need OEM or a Custom Configuration?

We support practical, production-ready customization for vials, caps, and septa. Share your autosampler type, dimensions, septa preference, and packaging needs—our team will confirm feasibility and lead time.

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