Welcome, Sign In First time visitor? Create a New Account
Your cart is empty

COSMOSIL 5C18-PAQ 5 µm HPLC Columns

COSMOSIL C18-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 codeL1
SilicagelHigh purity porous spherical silica
Average particle size3 µm, 5 µm, 15 µm
Average pore sizeapprox. 120Å
Specific surface areaapprox. 300m2/g
Stationary phaseoctadecyl group
Bonding typePolymeric
End capping treatmentNear-perfect treatment
Carbon contentapprox. 11%
pH range2 - 7.5
 


Item Name Product Image Price

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 1 x 150 mm, 1/Pk - 05793-51

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 1mm I.D. x 150mm Length, 1/Pk Product Number: 05793-51 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 1 x 150 mm, 1/Pk - 05793-51
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 1 x 50 mm, 1/Pk - 05792-61

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 1mm I.D. x 50mm Length, 1/Pk Product Number: 05792-61 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 1 x 50 mm, 1/Pk - 05792-61
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 100 mm, 1/Pk - 05470-71

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 2mm I.D. x 100mm Length, 1/Pk Product Number: 05470-71 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 100 mm, 1/Pk - 05470-71
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 150 mm, 1/Pk - 34449-71

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 2mm I.D. x 150mm Length, 1/Pk Product Number: 34449-71 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 150 mm, 1/Pk - 34449-71 £319.00Buy Now

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 250 mm, 1/Pk - 05795-31

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 2mm I.D. x 250mm Length, 1/Pk Product Number: 05795-31 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 250 mm, 1/Pk - 05795-31
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 30 mm, 1/Pk - 05181-61

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 2 mm I.D. x 30mm Length, 1/Pk Product Number: 05181-61 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 30 mm, 1/Pk - 05181-61
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 30 mm, 1/Pk - 05878-51

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 2mm I.D. x 30mm Length, 1/Pk Product Number: 05878-51 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 30 mm, 1/Pk - 05878-51
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 50 mm, 1/Pk - 05794-41

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5µm, 120Å, 2mm I.D. x 50mm Length, 1/Pk Product Number: 05794-41 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Microbore Analytical HPLC Column, 5 µm, 120 Å, 2 x 50 mm, 1/Pk - 05794-41
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 3 x 100 mm, 1/Pk - 05796-21

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 3mm I.D. x 100mm Length, 1/Pk Product Number: 05796-21 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 3 x 100 mm, 1/Pk - 05796-21
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 3 x 150 mm, 1/Pk - 05797-11

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 3mm I.D. x 150mm Length, 1/Pk Product Number: 05797-11 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 3 x 150 mm, 1/Pk - 05797-11
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 3 x 250 mm, 1/Pk - 05798-01

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 3mm I.D. x 250mm Length, 1/Pk Product Number: 05796-21 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 3 x 250 mm, 1/Pk - 05798-01
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4 x 300 mm, 1/Pk - 06254-81

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 4mm I.D. x 300mm Length, 1/Pk Product Number: 06254-81 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4 x 300 mm, 1/Pk - 06254-81
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 100 mm, 1/Pk - 05799-91

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 4.6mm I.D. x 100mm Length, 1/Pk Product Number: 05799-91 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 100 mm, 1/Pk - 05799-91
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm, 1/Pk - 02486-71

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 4.6mm I.D. x 150mm Length, 1/Pk Product Number: 02486-71 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 150 mm, 1/Pk - 02486-71 £280.00Buy Now

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm, 1/Pk - 02485-81

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 4.6mm I.D. x 250mm Length, 1/Pk Product Number: 02485-81 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 250 mm, 1/Pk - 02485-81 £336.00Buy Now

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 30 mm, 1/Pk - 05879-41

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 4.6mm I.D. x 30mm Length, 1/Pk Product Number: 05879-41 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 30 mm, 1/Pk - 05879-41
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 50 mm, 1/Pk - 34451-21

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5µm, 120Å, 4.6mm I.D. x 50mm Length, 1/Pk Product Number: 34451-21 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Column, 5 µm, 120 Å, 4.6 x 50 mm, 1/Pk - 34451-21
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Guard Cartridge Column, 5 µm, 120 Å, 4.6 x 10 mm, 2/Pk - 19181-44

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Guard Cartridge Column, 5µm, 120Å, 4.6mm I.D. x 10mm Length, 2/Pk Product Number: 19181-44 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Guard Cartridge Column, 5 µm, 120 Å, 4.6 x 10 mm, 2/Pk - 19181-44
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Guard Column, 5 µm, 120 Å, 4.6 x 10 mm, 1/Pk - 02484-91

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Guard Column, 5µm, 120Å, 4.6mm I.D. x 10mm Length, 1/Pk Product Number: 02485-81 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Analytical HPLC Guard Column, 5 µm, 120 Å, 4.6 x 10 mm, 1/Pk - 02484-91
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 5C18-PAQ Semi-preparative HPLC Column, 5 µm, 120 Å, 6 x 150 mm, 1/Pk - 34419-61

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 5C18-PAQ Semi-preparative HPLC Column, 5µm, 120Å, 6mm I.D. x 150mm Length, 1/Pk Product Number: 34419-61 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 5C18-PAQ Semi-preparative HPLC Column, 5 µm, 120 Å, 6 x 150 mm, 1/Pk - 34419-61
Live chat below or contact us for latest price.
... more info