IC Pre-treatment Cartridges
IC Pre-treatment Cartridges
1) Basic Information
| Product | IC Pre-treatment Cartridges |
| Sorbent Phase | RP, C18, H, Na, Ag, Ba |
| Application | sample preparation in analytical, environmental, food, and pharmaceutical laboratories. |
2） Product Overview
QC-IC series IC pre-treatment cartridges are dedicated solid-phase purification cartridges for ion chromatography, adopting ion exchange, reversed-phase adsorption and precipitation chelation technologies to eliminate matrix interferences. They act as the front protection for IC analytical columns, removing hydrophobic organics, halide ions, sulfate, heavy metals and high-concentration cations to avoid column fouling, peak distortion and high baseline noise, ensuring accurate trace ion detection in environmental, food, pharmaceutical and industrial samples.
3） Key Features
- Diversified stationary phases including RP, C18, H, Na, Ag, Ba and composite resins for targeted impurity removal.
- Wide pH tolerance, stable under high-salt, strong acid & alkaline conditions, ultra-low IC extractables.
- High-purity polypropylene housing with leak-free luer lock fittings, 1 cc & 2.5 cc standard specifications.
- Simple operation, compatible with syringes and vacuum SPE manifolds; composite cartridges avoid manual serial connection.
- Effectively extend service life of expensive IC separation columns and reduce long-term lab costs.
4） Applications
- Environmental testing: Surface water, wastewater, soil leachate, atmospheric precipitation anion & cation analysis.
- Food safety: Fruit, grain, beverage and animal food extracts purification for nitrite, organic acid detection.
- Biomedical & clinical test: Urine, serum, cell culture fluid and pharmaceutical pure water analysis.
- Chemical & semiconductor industry: Electroplating liquid, electrolyte and high-purity reagent trace ion screening.
- Third-party testing labs: High-throughput sample pretreatment compliant with national and international standard methods.
5）Ordering Information
(Other material are available upon request – please contact us for details.)
|
Product Code |
Product Name |
Sorbent Type |
Column Volume |
Pack Size |
Core Function |
|
Reversed-Phase Organic Removal Series |
|||||
|
P05148 |
RP Pre-treatment Cartridge |
Polystyrene Divinylbenzene (PS-DVB) Polymer |
1 cc |
50 pcs/pack |
Full pH tolerance (0-14), remove hydrophobic organics, surfactants and pigments |
|
P05149 |
RP Pre-treatment Cartridge |
Polystyrene Divinylbenzene (PS-DVB) Polymer |
2.5 cc |
50 pcs/pack |
Large capacity for high-turbidity organic samples, complex matrix purification |
|
P05150 |
C18 Pre-treatment Cartridge |
Silica Bonded Octadecyl (C18) |
1 cc |
50 pcs/pack |
Neutral pH system, remove grease, non-polar organics and residual pigments |
|
P05151 |
C18 Pre-treatment Cartridge |
Silica Bonded Octadecyl (C18) |
2.5 cc |
50 pcs/pack |
Specialized for high-fat food extracts, oil and grease removal |
|
Cation Removal Series |
|||||
|
P05152 |
H-Type Pre-treatment Cartridge |
H-Form Strong Cation Exchange Resin |
1 cc |
50 pcs/pack |
Remove calcium, magnesium, heavy metals, adjust pH of alkaline samples |
|
P05153 |
H-Type Pre-treatment Cartridge |
H-Form Strong Cation Exchange Resin |
2.5 cc |
50 pcs/pack |
High-hardness water, high-metal industrial wastewater purification |
|
P05154 |
Na-Type Pre-treatment Cartridge |
Na-Form Cation Exchange Resin |
1 cc |
50 pcs/pack |
Remove divalent and trivalent heavy metal cations from aqueous samples |
|
P05155 |
Na-Type Pre-treatment Cartridge |
Na-Form Cation Exchange Resin |
2.5 cc |
50 pcs/pack |
Soil, solid waste high-metal leachate pretreatment |
|
Halide/Sulfate Precipitation Series |
|||||
|
P05156 |
Ag Silver Cartridge |
Ag-Form Cation Exchange Resin |
1 cc |
50 pcs/pack |
Precipitate and remove chloride, bromide, iodide halide ion interferences |
|
P05157 |
Ag Silver Cartridge |
Ag-Form Cation Exchange Resin |
2.5 cc |
50 pcs/pack |
High-chlorine wastewater, seawater dechlorination pretreatment |
|
P05158 |
Ba Barium Cartridge |
Ba-Form Cation Exchange Resin |
1 cc |
50 pcs/pack |
Precipitate and remove sulfate (SO₄²⁻) ion interferences |
|
P05159 |
Ba Barium Cartridge |
Ba-Form Cation Exchange Resin |
2.5 cc |
50 pcs/pack |
Sulfate-overproof water samples, high-sulfate industrial wastewater purification |
|
P05160 |
Ag/H Composite Cartridge |
Ag + H Layered Cation Exchange Resin |
1 cc |
50 pcs/pack |
Simultaneous removal of halide ions and heavy metals, one-step purification |
|
P05161 |
Ag/H Composite Cartridge |
Ag + H Layered Cation Exchange Resin |
2.5 cc |
50 pcs/pack |
Seawater, high-chlorine industrial wastewater integrated purification |
|
P05162 |
Ba/H Composite Cartridge |
Ba + H Layered Cation Exchange Resin |
1 cc |
50 pcs/pack |
Simultaneous removal of sulfate and heavy metals, one-step purification |
|
P05163 |
Ba/Ag/H Triple-Phase Cartridge |
Ba + Ag + H Composite Cation Exchange Resin |
2.5 cc |
50 pcs/pack |
High-salt complex wastewater, one-time removal of SO₄²⁻, Cl⁻ and heavy metals |