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COSMOSIL C18-PAQ

Reversed Phase / For aqueous conditions

COSMOSIL 5C18-PAQ is designed to offer superior retention of polar compounds and excellent reproducibility in highly aqueous mobile phases, even in 100% aqueous.

COSMOSIL 5C18-PAQ
USP code L1
Silicagel High purity porous spherical silica
Average particle size 3 µm, 5 µm, 15 µm
Average pore size approx. 120Å
Specific surface area approx. 300m2/g
Stationary phase octadecyl group
Bonding type Polymeric
End capping treatment Near-perfect treatment
Carbon content approx. 11%
pH range 2 - 7.5

Stable Performance under 100% Aqueous Conditions

The figure shows the stable retention on COSMOSIL 5C18-PAQ while the retention on conventional ODS significantly decreases after 1 hour flow of 100 % aqueous mobile phase.

Application

Organic acid analysis

 

Acrylamide / Methacrylamide

COSMOSIL Application Search

COSMOSIL Application, which includes more than 7,700 applications using COSMOSIL/COSMOCORE columns, is now usable by clicking the link below which is in Nacalai Tesque, Inc. The application is searchable by sample category, sample name, CAS No., column name and particle size

Ordering Information

Product Cat.No. End-Fitting PKG Size Price(US$)  
COSMOSIL 3C18-PAQ Packed Column (2.0 mm I.D. x 50 mm) 19773-81 Waters type 1 pkg 420.00 Buy
COSMOSIL 3C18-PAQ Packed Column (2.0 mm I.D. x 75 mm) 19774-71 Waters type 1 pkg 560.00 Buy
COSMOSIL 3C18-PAQ Packed Column (2.0 mm I.D. x 100 mm) 19779-21 Waters type 1 pkg 510.00 Buy
COSMOSIL 3C18-PAQ Packed Column (2.0 mm I.D. x 150 mm) 19780-81 Waters type 1 pkg 520.00 Buy
COSMOSIL 3C18-PAQ Packed Column (2.0 mm I.D. x 250 mm) 19781-71 Waters type 1 pkg 650.00 Buy
COSMOSIL 3C18-PAQ Packed Column (3.0 mm I.D. x 50 mm) 19784-41 Waters type 1 pkg 425.00 Buy
COSMOSIL 3C18-PAQ Packed Column (3.0 mm I.D. x 75 mm) 19786-21 Waters type 1 pkg 480.00 Buy
COSMOSIL 3C18-PAQ Packed Column (3.0 mm I.D. x 100 mm) 19787-11 Waters type 1 pkg 445.00 Buy
COSMOSIL 3C18-PAQ Packed Column (3.0 mm I.D. x 150 mm) 19788-01 Waters type 1 pkg 450.00 Buy
COSMOSIL 3C18-PAQ Packed Column (3.0 mm I.D. x 250 mm) 19789-91 Waters type 1 pkg 580.00 Buy
COSMOSIL 3C18-PAQ Packed Column (4.6 mm I.D. x 50 mm) 19869-41 Waters type 1 pkg 425.00 Buy
COSMOSIL 3C18-PAQ Packed Column (4.6 mm I.D. x 75 mm) 19870-01 Waters type 1 pkg 445.00 Buy
COSMOSIL 3C18-PAQ Packed Column (4.6 mm I.D. x 100 mm) 19871-91 Waters type 1 pkg 420.00 Buy
COSMOSIL 3C18-PAQ Packed Column (4.6 mm I.D. x 150 mm) 19872-81 Waters type 1 pkg 395.00 Buy
COSMOSIL 3C18-PAQ Packed Column (4.6 mm I.D. x 250 mm) 19873-71 Waters type 1 pkg 505.00 Buy
COSMOSIL 5C18-PAQ Packed Column (1.0 mm I.D. x 50 mm) 05792-61 Waters type 1 pkg 450.00 Buy
COSMOSIL 5C18-PAQ Packed Column (1.0 mm I.D. x 150 mm) 05793-51 Waters type 1 pkg 485.00 Buy
COSMOSIL 5C18-PAQ Packed Column (2.0 mm I.D. x 30 mm) 05878-51 Waters type 1 pkg 450.00 Buy
COSMOSIL 5C18-PAQ Packed Column (2.0 mm I.D. x 50 mm) 05794-41 Waters type 1 pkg 450.00 Buy
COSMOSIL 5C18-PAQ Packed Column (2.0 mm I.D. x 100 mm) 05470-71 Waters type 1 pkg 505.00 Buy
COSMOSIL 5C18-PAQ Packed Column (2.0 mm I.D. x 150 mm) 34449-71 Waters type 1 pkg 505.00 Buy
COSMOSIL 5C18-PAQ Packed Column (2.0 mm I.D. x 250 mm) 05795-31 Waters type 1 pkg 555.00 Buy
COSMOSIL 5C18-PAQ Packed Column (3.0 mm I.D. x 100 mm) 05796-21 Waters type 1 pkg 505.00 Buy
COSMOSIL 5C18-PAQ Packed Column (3.0 mm I.D. x 150 mm) 05797-11 Waters type 1 pkg 505.00 Buy
COSMOSIL 5C18-PAQ Packed Column (3.0 mm I.D. x 250 mm) 05798-01 Waters type 1 pkg 555.00 Buy
COSMOSIL 5C18-PAQ Packed Column (4.6 mm I.D. x 30 mm) 05879-41 Waters type 1 pkg 360.00 Buy
COSMOSIL 5C18-PAQ Packed Column (4.6 mm I.D. x 50 mm) 34451-21 Waters type 1 pkg 360.00 Buy
COSMOSIL 5C18-PAQ Packed Column (4.6 mm I.D. x 100 mm) 05799-91 Waters type 1 pkg 440.00 Buy
COSMOSIL 5C18-PAQ Packed Column (4.6 mm I.D. x 150 mm) 02486-71 Waters type 1 pkg 440.00 Buy
COSMOSIL 5C18-PAQ Packed Column (4.6 mm I.D. x 250 mm) 02485-81 Waters type 1 pkg 475.00 Buy
COSMOSIL 5C18-PAQ Packed Column (6.0 mm I.D. x 150 mm) 34419-61 Waters type 1 pkg 620.00 Buy
COSMOSIL 5C18-PAQ Packed Column (6.0 mm I.D. x 250 mm) 05800-41 Waters type 1 pkg 680.00 Buy
COSMOSIL 5C18-PAQ Packed Column (10.0 mm I.D. x 50 mm) 05801-31 Waters type 1 pkg 660.00 Buy
COSMOSIL 5C18-PAQ Packed Column (10.0 mm I.D. x 100 mm) 16586-31 Waters type 1 pkg 860.00 Buy
COSMOSIL 5C18-PAQ Packed Column (10.0 mm I.D. x 150 mm) 34466-41 Waters type 1 pkg 900.00 Buy
COSMOSIL 5C18-PAQ Packed Column (10.0 mm I.D. x 250 mm) 34376-21 Waters type 1 pkg 1,165.00 Buy
COSMOSIL 5C18-PAQ Packed Column (20.0 mm I.D. x 100 mm) 16587-21 Waters type 1 pkg 1,875.00 Buy
COSMOSIL 5C18-PAQ Packed Column (20.0 mm I.D. x 150 mm) 34476-11 Waters type 1 pkg 1,975.00 Buy
COSMOSIL 5C18-PAQ Packed Column (20.0 mm I.D. x 250 mm) 34373-51 Waters type 1 pkg 2,510.00 Buy
COSMOSIL 5C18-PAQ Packed Column (28.0 mm I.D. x 100 mm) 16588-11 Waters type 1 pkg 4,300.00 Buy
COSMOSIL 5C18-PAQ Packed Column (28.0 mm I.D. x 150 mm) 16589-01 Waters type 1 pkg 4,500.00 Buy
COSMOSIL 5C18-PAQ Packed Column (28.0 mm I.D. x 250 mm) 34456-71 Waters type 1 pkg 5,280.00 Buy
COSMOSIL 15C18-PAQ Packed Column (28.0 mm l.D. x 250 mm) 05888-21 Waters type 1 pkg 4,470.00 Buy
COSMOSIL 15C18-PAQ Packed Column (50.0 mm l.D. x 250 mm) 05890-71 Waters type 1 pkg 7,510.00 Buy
COSMOSIL 15C18-PAQ Packed Column (50.0 mm l.D. x 500 mm) 05891-61 Waters type 1 pkg 12,735.00 Buy
Guard Column / Guard Cartridge
Product Cat.No. End-Fitting PKG Size Price(US$)  
COSMOSIL 3C18-PAQ Guard Cartridge (2.0 mm I.D. x 10 mm) 19874-74 Waters type 2 pkg 200.00 Buy
COSMOSIL 3C18-PAQ Guard Cartridge (4.6 mm I.D. x 10 mm) 19875-64 Waters type 2 pkg 200.00 Buy
COSMOSIL 5C18-PAQ Guard Cartridge (4.6 mm I.D. x 10 mm) 19181-44 Waters type 2 pkg 220.00 Buy
COSMOSIL 5C18-PAQ Guard Column (4.6 mm I.D. x 10 mm) 02484-91 Waters type 1 pkg 230.00 Buy
COSMOSIL 5C18-PAQ Guard Column (10.0 mm I.D. x 20 mm) 34457-61 Waters type 1 pkg 420.00 Buy
COSMOSIL 5C18-PAQ Guard Column (20.0 mm I.D. x 20 mm) 05803-11 Waters type 1 pkg 945.00 Buy
COSMOSIL 5C18-PAQ Guard Column (20.0 mm I.D. x 50 mm) 05804-01 Waters type 1 pkg 1,120.00 Buy
COSMOSIL 5C18-PAQ Guard Column (28.0 mm I.D. x 50 mm) 34455-81 Waters type 1 pkg 3,300.00 Buy
COSMOSIL 15C18-PAQ Guard Column (28.0 mm l.D. x 50 mm) 05887-31 Waters type 1 pkg 2,510.00 Buy
COSMOSIL 15C18-PAQ Guard Column (50.0 mm l.D. x 50 mm) 05889-11 Waters type 1 pkg 3,235.00 Buy
HPLC Accessories
Product Cat.No. End-Fitting PKG Size Price(US$)  
COSMOSIL Direct Cartridge Holder 19989-71 Waters type 1 pkg 270.00 Buy
COSMOSIL Guard Cartridge Holder (4.6 mm I.D.) 38009-79 Waters type 1 pkg 265.00 Buy
COSMOSIL Guard Cartridge Holder (2.0 mm I.D.) 11884-71 Waters type 1 pkg 265.00 Buy
COSMOSIL Column Prefilter 39361-19 Waters type 1 pkg 145.00 Buy
COSMOSIL Column Spare Filter for Prefilter (1 micron) 39539-09 Waters type 2 pkg 55.00 Buy
COSMOSIL Column Connecting Tube (0.25 mm) 37843-69 Waters type 1 pkg 65.00 Buy
COSMOSIL Column Connecting Tube (0.1 mm) 12570-41 Waters type 1 pkg 65.00 Buy

** Guard cartridges require a guard cartridge holder.