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COSMOSIL 3C18-PAQ 3 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 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 100 mm, 1/Pk - 19779-21

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3µm, 120Å, 2mm I.D. x 100mm Length, 1/Pk Product Number: 19779-21 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 100 mm, 1/Pk - 19779-21
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Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 150 mm, 1/Pk - 19780-81

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3µm, 120Å, 2mm I.D. x 150mm Length, 1/Pk Product Number: 19780-81 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 150 mm, 1/Pk - 19780-81 £329.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 250 mm, 1/Pk - 19781-71

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3µm, 120Å, 2mm I.D. x 250mm Length, 1/Pk Product Number: 19781-71 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 250 mm, 1/Pk - 19781-71 £553.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 50 mm, 1/Pk - 19773-81

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3µm, 120Å, 2mm I.D. x 50mm Length, 1/Pk Product Number: 19773-81 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 50 mm, 1/Pk - 19773-81 £311.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 75 mm, 1/Pk - 19774-71

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3µm, 120Å, 2mm I.D. x 75mm Length, 1/Pk Product Number: 19787-11 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less...
Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Column, 3 µm, 120 Å, 2 x 75 mm, 1/Pk - 19774-71
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Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Guard Cartridge, 3 µm, 120 Å, 2 x 10 mm, 2/Pk - 19874-74

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Guard Cartridge, 3 µm, 120 Å, 2mm I.D. x 10mm Length, 2/Pk Product Number: 19874-74 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have...
Nacalai Tesque COSMOSIL 3C18-PAQ Microbore Analytical HPLC Guard Cartridge, 3 µm, 120 Å, 2 x 10 mm, 2/Pk - 19874-74 £148.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 100 mm, 1/Pk - 19787-11

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 3mm I.D. x 100mm Length, 1/Pk Product Number: 19787-11 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 100 mm, 1/Pk - 19787-11
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Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 150 mm Length, 1/Pk - 19788-01

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 3mm I.D. x 150mm Length, 1/Pk Product Number: 19788-01 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 150 mm Length, 1/Pk - 19788-01 £308.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 250 mm, 1/Pk - 19789-91

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 3mm I.D. x 250mm Length, 1/Pk Product Number: 19789-91 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 250 mm, 1/Pk - 19789-91 £495.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 50 mm, 1/Pk - 19784-41

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 3mm I.D. x 50mm Length, 1/Pk Product Number: 19784-41 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 50 mm, 1/Pk - 19784-41
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Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 75 mm, 1/Pk - 19786-21

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 3mm I.D. x 75mm Length, 1/Pk Product Number: 19786-21 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 3 x 75 mm, 1/Pk - 19786-21
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Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 100 mm, 1/Pk - 19871-91

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 4.6mm I.D. x 100mm Length, 1/Pk Product Number: 19871-91 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 100 mm, 1/Pk - 19871-91 £311.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm, 1/Pk - 19872-81

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 4.6mm I.D. x 150mm Length, 1/Pk Product Number: 19872-81 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 150 mm, 1/Pk - 19872-81 £308.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 250 mm, 1/Pk - 19873-71

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 4.6mm I.D. x 250mm Length, 1/Pk Product Number: 19873-71 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 250 mm, 1/Pk - 19873-71 £370.00Buy Now

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm, 1/Pk - 19869-41

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 4.6mm I.D. x 50mm Length, 1/Pk Product Number: 19869-41 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 50 mm, 1/Pk - 19869-41
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 75 mm, 1/Pk - 19870-01

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3µm, 120Å, 4.6mm I.D. x 75mm Length, 1/Pk Product Number: 19870-01 Cosmosil® C18-PAQ is a polymeric C18 like C18-AR-Ⅱ, but it is formulated to have less octadecyl...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Column, 3 µm, 120 Å, 4.6 x 75 mm, 1/Pk - 19870-01
Live chat below or contact us for latest price.
... more info

Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Guard Cartridge, 3 µm, 120 Å, 4.6 x 10 mm, 2/Pk - 19875-64

Cosmosil® C18-PAQ Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Guard Cartridge, 3µm, 120Å, 4.6mm I.D. x 10mm Length, 2/Pk Product Number: 19875-64 Cosmosil® C18-PAQ is designed to offer superior retention of polar compounds and excellent...
Nacalai Tesque COSMOSIL 3C18-PAQ Analytical HPLC Guard Cartridge, 3 µm, 120 Å, 4.6 x 10 mm, 2/Pk - 19875-64 £147.00Buy Now