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C18 ProteCol HPLC Columns

Turn Imagination into Results

High quality phases and a variety of hardware options provide a perfect match for all your separation needs.

Features and benefits

A range of C18 phases including options for pore size and pH stability.
Reduced sample and column preparation time.
Improved peak shape, reproducibility and sensitivity.
Reduced carryover.

Recommended applications

General purpose reverse phase separations.

Product specifications

0.15, 0.3, 1, 2.1, 3, and 4.6 mm ID columns available in 50, 100, 150, 250 mm lengths.

PEEK coated, and PEEKsil^®, column hardware available to reduce non-specific interactions when analyzing compounds with metal chelating activity.

Phase	Specifications	Pore size (Å)	Particle size (μm)	Pore volume (mL)	Surface area	Carbon load %	USP code
C18 Q	Ultra pure silica Fully end capped optimized C18 phases	100	3, 5	1.0 ± 0.1	400 ± 40	16.8	L1
C18 G	Stable in aqueous conditions Reduces non-specific analyte interactions Separates polar compounds pH stability 1 - 9	120 200 300	2.5, 3, 5, 10 3, 5 3, 5	1.0 ± 0.1 1.0 ± 0.1 1.0 ± 0.1	300 ± 40 200 ± 30 100 ± 20	17.1 12.6 6.9	L1 L1 L1
C18 H	Modified bonded phase making it easier to work from low to high pH using the same column Novel chemical bonding ensuring stability under extreme alkaline and acidic conditions pH stability 1 -11	120	5	1.0 ± 0.1	300 ± 40	20.9	L1
C18 P	Polar embedded C18 100% compatible with water pH stability 1 - 9	120	3, 5	1.0 ± 0.1	300 ± 40	14.5	L1

More

Please refer to the part number list for more items.

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C18G x 3 µm Particle Size x 120 Å Pore Size, 150 mm Length x 4.6 mm ID, Stainless Steel ProteCol HPLC Column

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C18G x 3 µm Particle Size x 120 Å Pore Size, 50 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Capillary Columns

C18G x 3 µm Particle Size x 200 Å Pore Size, 150 mm Length x 150 µm ID, PEEKsil ProteCol HPLC Capillary Column

Image representing C18 ProteCol HPLC Columns

C18G x 3 µm Particle Size x 200Å Pore Size, 150 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18G x 3 µm Particle Size x 200Å Pore Size, 150 mm Length x 4.6 mm ID, Stainless Steel ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18G x 3 µm Particle Size x 300 Å Pore Size, 10 mm Length x 300 µm ID, PEEKsil ProteCol HPLC Guard Column PK3

Image representing C18 ProteCol HPLC Columns

C18G x 3 µm Particle Size x 300 Å Pore Size, 10 mm Length x 300 µm ID, PEEKsil ProteCol HPLC Trap Column

Image representing C18 ProteCol HPLC Capillary Columns

C18G x 3 µm Particle Size x 300 Å Pore Size, 150 mm Length x 150 µm ID, PEEKsil ProteCol HPLC Capillary Column

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C18G x 5 µm Particle Size x 120 Å Pore Size, 10 mm Length x 4.0 mm ID, Stainless Steel PK3 ProteCol HPLC Guard Column PK3

Image representing C18 ProteCol HPLC Columns

C18G x 5 µm Particle Size x 120 Å Pore Size, 150 mm Length x 4.6 mm ID, Stainless Steel ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18G x 5 µm Particle Size x 120 Å Pore Size, 250 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18G x 5 µm Particle Size x 120 Å Pore Size, 250 mm Length x 4.6 mm ID, Stainless Steel ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18G x 5 µm Particle Size x 300 Å Pore Size, 150 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18G x 5 µm Particle Size x 300 Å Pore Size, 250 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 3 µm Particle Size x 120 Å Pore Size, 100 mm Length x 4.6 mm ID, Srainless Steel ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 3 µm Particle Size x 120 Å Pore Size, 150 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 3 µm Particle Size x 120 Å Pore Size, 150 mm Length x 4.6 mm ID, Stainless Steel ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 5 µm Particle Size x 120 Å Pore Size, 10 mm Length x 4.0 mm ID, Stainless Steel ProteCol HPLC Guard Column PK3

Image representing C18 ProteCol HPLC Columns

C18H x 5 µm Particle Size x 120 Å Pore Size, 150 mm Length x 2.1 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 5 µm Particle Size x 120 Å Pore Size, 150 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 5 µm Particle Size x 120 Å Pore Size, 150 mm Length x 4.6 mm ID, Stainless Steel ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 5 µm Particle Size x 120 Å Pore Size, 150 mm Length x 4.6 mm ID, Stainless Steel with Guard ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 5 µm Particle Size x 120 Å Pore Size, 250 mm Length x 4.6 mm ID, PEEK Coated ProteCol HPLC Column

Image representing C18 ProteCol HPLC Columns

C18H x 5 µm Particle Size x 120 Å Pore Size, 250 mm Length x 4.6 mm ID, Stainless Steel ProteCol HPLC Column

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