C18 500mg 3ml endcaped Solid Phase Extraction cartridge Pesticide residue testing SPE Column

SPE Column

Features

High purity silica gel

Smooth spherical sorbent

Even distribution

Advantages

Perfect reproducibility

Consistent results

Better selectivity

Very competitive prices

Green Mall® mainly offer three basic packing types for normal phase, reverse phase and ion exchange extraction as follows:

Silica-based:

C18, C18-ne, C8, C2, CN, PSA, NH2, SAX, SCX, Silica

Polymer-based: PLS, HLB, PS-DVB,WAX, WCX, PAX, PCX

Adsorptive material: Florisil, AL-A, Al-N, Al-B, GCB

Size Available

Volume: 1ml, 3ml,6ml,12ml,20ml

Bed Weight: 60mg, 100mg, 200mg, 500mg, 1000mg

About C18 resin

C18 is a reversed-phase sorbent based on silica gel, with high bonding density, less lost, high rate of recovery.

Application:

• Drugs and its metabolin in blood, plasma and urine
• Desalination of samples of protein and macromolecule
• Concentration of organic material in water sample from the environment
• Organic acid in beverage
• Similar to reversed phase HPLC Column, suitable for extracting and purifying antibiotics, barbiturates, phthalazine, caffeine, dye, aromatic oil,fatsoluble vitamin , fungicide , herbicide , pesticide , carbohydrate , Hydroxy acid substituted ester , phenol , phthalic acid ester , steroid , surfactant , theocin , water-soluble vitamin.

Technical Data

Si- ( CH ₂ ) ₁₇ -CH ₃

Average Partical Size: 40 μm

Silica Base: spherical shaped

Pore Size: 120 Å

Endcapped: yes

Carbon(C%): 17%

Area: 700m ² /g

Ordering Information

If you are distributors, please contact us