Hichrom Ltd / Prevail

Prevail

Prevail™ HPLC columns, manufactured by Hichrom, exhibit long column lifetime in both highly aqueous and highly organic mobile phases. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes. All phases, apart from Prevail Carbohydrate ES are based on spherical silica-gel with 110 Å pore size.

The original developer and manufacturer of these columns was Grace Vydac. Since May 2016, the new manufacturer is the britain specialist Hichrom Ltd.

Prevail™ Organic Acid is an application-specific HPLC column for the efficient separation of organic acids. Prevail™ Carbohydrate ES is a hybrid phase for the analysis of carbohydrates and related compounds.

Product Line

Products

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Prevail Cyano Alltech Column 150 x 4,6 mm 5 µm HPLC-Column

HI-99251

Product Type: HPLC Column Bet Surface Area [m2/g]: 350.0 Delivery Time: approx. 14 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Hichrom Ltd Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous Pore Size: 110 Å Technology: HPLC USP Class: L10

Prevail Cyano Alltech Column 150 x 4,6 mm 3 µm HPLC-Column

HI-99247

Prevail Cyano Alltech Column 150 x 3 mm 5 µm HPLC-Column

HI-99329

Product Type: HPLC Column Bet Surface Area [m2/g]: 350.0 Delivery Time: approx. 14 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Hichrom Ltd Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 150 mm Particle Morphology: spherical, fully porous Pore Size: 110 Å Technology: HPLC USP Class: L10

Prevail Cyano Alltech Column 150 x 2,1 mm 3 µm HPLC-Column

HI-99243

€1,090.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 350.0 Delivery Time: approx. 14 days Chemistry: CN (Cyano, Nitril) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Hichrom Ltd Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 2.1 mm Length: 150 mm Particle Morphology: spherical, fully porous Pore Size: 110 Å Technology: HPLC USP Class: L10

Prevail Cyano Alltech All-Guard Cartridges (for 4.6mm id columns) 5 µm 3pk Guard Cartridges

HI-5131399

Product Type: HPLC Guard Cartridges Bet Surface Area [m2/g]: 350.0 Delivery Time: approx. 14 days Chemistry: CN (Cyano, Nitril) Endcapping: endcapped Manufacturer: Hichrom Ltd Hardware Type: Cartridges Matrix: Silica Particle Morphology: spherical, fully porous Pore Size: 110 Å Technology: HPLC USP Class: L10

Prevail Cyano Alltech All-Guard Cartridges (for 3.0mm id columns) 5 µm 3pk Guard Cartridges

HI-5131442

Prevail Cyano Alltech All-Guard Cartridges (for 2.1mm id columns) 5 µm 3pk Guard Cartridges

HI-99131/N

€347.00

Prevail Carbohydrate-ES Alltech Rocket 53 x 7 mm 5 µm HPLC-Column

HI-35104

Product Type: HPLC Column Bet Surface Area [m2/g]: 350.0 Delivery Time: approx. 14 days Column Type: Analytical Column Manufacturer: Hichrom Ltd Hardware Type: Ready-to-use Column Matrix: Polymer Internal Diameter: 7.0 mm Length: 53 mm Particle Morphology: spherical

Prevail Carbohydrate-ES Alltech Prep-Guard Column 33x7.0mm Prep-Guard Column

HI-35105

Product Type: HPLC Guard Columns Bet Surface Area [m2/g]: 350.0 Delivery Time: approx. 14 days Manufacturer: Hichrom Ltd Hardware Type: Cartridges Matrix: Polymer Particle Morphology: spherical

Prevail Carbohydrate-ES Alltech Column 300 x 20 mm 9 µm HPLC-Column

HI-35215

Product Type: HPLC Column Bet Surface Area [m2/g]: 350.0 Delivery Time: approx. 14 days Column Type: Preparative Column Manufacturer: Hichrom Ltd Hardware Type: Ready-to-use Column Matrix: Polymer Internal Diameter: 20 mm Length: 300 mm Particle Morphology: spherical

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Technical Data

Phase name	Modification	Particle size	Pore size	End-capping	C-content	USP	Surface area	pH range	Tmax
Prevail™ C18 Select	C18	3, 5 µm	110 Å	+	17%	L1	350m2/g	N/A	N/A
Prevail™ C18	C18	3, 5 µm	110 Å	+	15%	L1	350m2/g	N/A	N/A
Prevail™ C8	C8	3, 5 µm	110 Å	+	8%	L7	350m2/g	N/A	N/A
Prevail™ Phenyl	phenyl	3, 5 µm	110 Å	+	7%	L11	350m2/g	N/A	N/A
Prevail™ Cyano	Cyano	3, 5 µm	110 Å	+	N/A	L10	350m2/g	N/A	N/A
Prevail™ Amino	Amino	3, 5 µm	110 Å	-	N/A	L8	350m2/g	N/A	N/A
Prevail™ Amide	Polar embedded amide	5 µm	110 Å	N/A	N/A	N/A	350m2/g	N/A	N/A
Prevail™ Organic acid	N/A	3, 5 µm	110 Å	+	N/A	N/A	350m2/g	N/A	N/A
Prevail™ Silica	-	3, 5 µm	110 Å	-	N/A	L3	350m2/g	N/A	N/A
Prevail™ Carbohydrate ES	N/A	5 µm	N/A	-	N/A	N/A	N/A	2.0-13.0	50 °C

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