Target WP-C18 chromatographic column

● the unique and innovative design of the bonding stationary phase is adopted. The silica gel with high purity and good mechanical stability is used as the matrix. By using high purity bonding reagent, the coverage of single functional group and complete residual silicone alcohol base sealing can be realized to the maximum extent. The carbon content can be as high as 18.0%.
● by strictly controlling the formation of monolayer and the chemical reaction conditions of tail sealing, reliable reproducibility between columns can be ensured. The filler is a uniform spherical particle with a pore diameter of 110޹and a specific surface area of 350m2 / g. the surface coverage has reached Zui maximization, so it has excellent stability in the range of pH 1.5-11.
● when cleaning the chromatographic column, it can withstand the alkaline mobile phase of pH 11, such as methanol or ethanol containing NaOH aqueous solution. It can be used for the separation of acidic, neutral and basic organic compounds, such as drugs, polypeptides, organic acids, etc., especially those requiring high pH tolerance.
Honokiol test
Chromatographic conditions:
Column:Target WP-C18  5 µm, 4.6 x 250 mm

Mobile phase:methanol : acetonitrile : water = 50 : 20 : 30 ( v/v )

Flow rate:1.0 mL/min

Temperature:30 oC

Detection:UV 294 nm

Injection Volume:10 µL

Sample:magnolol reference

Chromatographic conditions of lincomycin:
Column:Target WP-C18( 5 µm, 120 Å, 4.6 x 250 mm,

Mobile phase:0.05 M Borax ( pH 6.1 ) : MeOH = 1: 1

Flow rate:0.8 mL/min

Temperature:45 °C

Detection:UV 214nm

Injection volume:10µL

Sample:Lincomycin Hydrochloride ( 4 mg/mL )


Target WP-C18 Product specifications

name	Particle size	Specifications	Article No
Target WP-C18	5μm	2.1mm×30mm	311825-2103
Target WP-C18	5μm	2.1mm×50mm	311825-2105
Target WP-C18	5μm	2.1mm×100mm	311825-2110
Target WP-C18	5μm	3.9mm×150mm	311825-3915
Target WP-C18	5μm	4.6mm×30mm	311825-4603
Target WP-C18	5μm	4.6mm×50mm	311825-4605
Target WP-C18	5μm	4.6mm×100mm	311825-4610
Target WP-C18	5μm	4.6mm×150mm	311825-4615
Target WP-C18	5μm	4.6mm×250mm	311825-4625
Target WP-C18	5μm	10.0mm×100mm	311825-10010
Target WP-C18	5μm	21.2mm×50mm	311825-21205
Target WP-C18	5μm	21.2mm×100mm	311825-21210
Target WP-C18	5μm	30.0mm×100mm	311825-30010
Target WP-C18	10μm	4.0mm×300mm	311829-4030
Target WP-C18	10μm	4.6mm×300mm	311829-4630
Target WP-C18	10μm	10.0mm×100mm	311829-10010
Target WP-C18	10μm	21.2mm×50mm	311829-21205
Target WP-C18	10μm	21.2mm×100mm	311829-21210
Target WP-C18	10μm	21.2mm×300mm	311829-21230
Target WP-C18	10μm	30.0mm×100mm	311829-30010

● some traditional Chinese medicine applications:
Honeysuckle extract (chlorogenic acid, ferulic acid), acanthopanax senticosus, Ginkgo biloba extract - flavonoids, mulberry leaves, Pueraria, notopterygium, red peonyLongdan Xiegan pill, Fritillaria thunbergii, bergamot, safflower, celadon, senna leaf, dogwood, Fructus aurantii, Prunella vulgaris, Pueraria, Caulis Polygoni MultifloriManjingzi, yanhusuo (Yuanhu), Chaihu, epimedium, Huoxiang Zhengqi water, Baibu cough syrup for children, zedoary turmeric oil, HoupuLoquat leaf, burdock seed, red peony, Qianhu, Fuzi, liquorice, cardamom, xuchangqing, shouwuteng,Puhuang
● partial chemical application:
Amoxicillin, flunarizine hydrochloride capsule, theadiphenhydramine tablets, lincomycin hydrochloride, aspirin enteric coated tablets, ofloxacinCarbatadine, edaravone, chenodeoxycholic acid, cholelithic acid, ursodeoxycholic acid, 7-hydroxycholic acid, polymyxin sulfate BFlucytosine, famotidine, Gliquidone, vinorelbine norfloxacin tartrate, hydrocortisone, pantoprazole sodiumHuperzine A, analgin, lisinopril, inosine, Chlorphenamine Maleate