Vitamins

Vitamins are organic compounds that are essential for vital processes and functions in the body. They are essential, i.e. they must be taken in with food and cannot be synthesised in sufficient quantities by the human body itself. A distinction is made between water-soluble and fat-soluble vitamins. Water-soluble vitamins are mainly analysed by liquid chromatography using reversed-phase chromatography or hydrophilic interaction chromatography (HILIC). Fat-soluble vitamins are often analysed using reversed-phase chrom atography or normal-phase chromatography.

Products

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SunShell RP-Aqua 2.6µm 150mm X 4,6mm ID

CH-CR6471

€612.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 90.0 Carbon Load: 4.0 % Delivery Time: approx. 7 days Chemistry: C28 Column Type: Analytical Column Endcapping: endcapped Manufacturer: ChromaNik Technologies Inc Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 8.0 Pressure Stability: 600 bar Pore Size: 160 Å Technology: HPLC USP Class: L62

InertSustainSwift C18 5µm 4.6 x 150mm HPLC Column

5020-88026

€536.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 200.0 Carbon Load: 9.0 % Delivery Time: approx. 7 days Chemistry: C18 (RP-18, ODS, Octadecyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: GL Sciences Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 10.0 Pressure Stability: 200 bar Pore Size: 200 Å Technology: HPLC USP Class: L1

InertSustain C18 3µm column 3.0 x 100mm HPLC Column

5020-07424

€525.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 350.0 Carbon Load: 14.0 % Delivery Time: approx. 7 days Chemistry: C18 (RP-18, ODS, Octadecyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: GL Sciences Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 3.0 mm Length: 100 mm Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 10.0 Pore Size: 100 Å Technology: HPLC USP Class: L1

Inertsil NH2 5µm column 4.6 x 250mm HPLC Column

5020-05546

€608.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 450.0 Carbon Load: 8.0 % Delivery Time: approx. 7 days Chemistry: NH2 (Amino) Column Type: Analytical Column Endcapping: non endcapped Manufacturer: GL Sciences Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 250 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Pore Size: 100 Å Technology: HPLC USP Class: L8

Inertsil ODS-4 5µm column 4.6 x 150mm HPLC Column

5020-03945

€536.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 450.0 Carbon Load: 11.0 % Delivery Time: approx. 7 days Chemistry: C18 (RP-18, ODS, Octadecyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: GL Sciences Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Pore Size: 100 Å Technology: HPLC USP Class: L1

Inertsil ODS-SP 5µm column 4.6 x 150mm HPLC Column

5020-02745

€536.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 450.0 Carbon Load: 8.5 % Delivery Time: approx. 7 days Chemistry: C18 (RP-18, ODS, Octadecyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: GL Sciences Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Pore Size: 100 Å Technology: HPLC USP Class: L1

Inertsil ODS-P 5µm column 4.6 x 150mm HPLC Column

5020-02001

€536.00

Product Type: HPLC Column Bet Surface Area [m2/g]: 450.0 Carbon Load: 29.0 % Delivery Time: approx. 7 days Chemistry: C18 (RP-18, ODS, Octadecyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: GL Sciences Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, fully porous pH Minimum: 2.0 pH Maximum: 7.5 Pore Size: 100 Å Technology: HPLC USP Class: L1

Halo PFP 90Å 2.7µm 150x4.6mm CoreShell Column 1 pc

AMT-92814-709

€810.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 150.0 Carbon Load: 5.5 % Delivery Time: approx. 5 days Chemistry: PFP (Fluorophenyl Propyl) Column Type: Analytical Column Endcapping: endcapped Manufacturer: Advanced Materials Technology Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 4.6 mm Length: 150 mm Particle Morphology: spherical, solid core, porous shell pH Minimum: 2.0 pH Maximum: 9.0 Pressure Stability: 600 bar Pore Size: 90 Å Technology: HPLC USP Class: L43

Halo HILIC 90Å 2µm 100x2.1mm CoreShell Column 1 pc

AMT-91812-601

€790.00

Product Type: CoreShell Column Bet Surface Area [m2/g]: 120.0 Carbon Load: 0.0 % Delivery Time: approx. 5 days Chemistry: HILIC Column Type: Analytical Column Manufacturer: Advanced Materials Technology Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 2.1 mm Length: 100 mm Particle Morphology: spherical, solid core, porous shell pH Minimum: 1.0 pH Maximum: 8.0 Pressure Stability: 1000 bar Pore Size: 90 Å Technology: HPLC USP Class: L3

Kromasil EternityXT-1.8-C18 2.1 x 100 mm

Eka-XF1CLD10

€986.00

Product Type: (U)HPLC Column Bet Surface Area [m2/g]: 330.0 Carbon Load: 17.0 % Delivery Time: approx. 7 days Chemistry: C18 (RP-18, ODS, Octadecyl) Column Type: Analytical Column Manufacturer: Nouryon Kromasil Hardware Type: Ready-to-use Column Matrix: Silica Internal Diameter: 2.1 mm Length: 100 mm Particle Morphology: spherical, fully porous pH Minimum: 1.0 pH Maximum: 12.0 Pressure Stability: 1000 bar Pore Size: 100 Å Technology: U(H)PLC Temperature Maximum [°C]: 60 USP Class: L1

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Technical Data

1. Water-soluble Vitamins:

Vitamin C (ascorbic acid)
Vitamin B₁ (thiamine)
Vitamin B₂ (riboflavin)
Vitamin B₃ (nicotinic acid; niacin)
Vitamin B₅ (pantothenic acid)
Vitamin B₆ (pyridoxine, pyridoxal and pyridoxamine)
Vitamin B₇ (biotin)
Vitamin B₉ (folic acid)
Vitamin B₁₂ (cobalamin)

2. Fat-soluble Vitamins:

[English:]

Vitamin A (retinol)
Vitamin D (colecalciferol)
Vitamin E (tocopherol)
Vitamin K (phylloquinone (_K1), menaquinone-n (_K2), menadione (_K3))

Applications

Water-soluble vitamins Reversed Phase with MZ-Analysentechnik MZ-Aqua Perfect C18

Peak identities

1. thyamine (vitamin B1) 2. ascorbic acid (vitamin C) 3. nicotinic acid (vitamin B) 4. nicotinamide (vitamin B3) 5. pyridoxal (vitamin B6) 6. pyridoxine (vitamin B6) 7. folic acid (vitamin B9) 8. cyanocobalmin (vitamin B12) 9. riboflavin (vitamin B2)

Test conditions

Column: MZ-Aqua Perfect C18 200x4.0mm, 3µm

Mobile phase A: 0.05 M phosphoric acid

Mobile phase B: 0.05 M phosphoric acid in water/acetonitrile 70/30

Gradient:

Time / min	%A	%B
0	100	0
3	100	0
6	0	100
12	0	100

Flow rate: 1.25 mL/min

Injection volume: 10 µL

Detection: UV, 230 nm

Fat-soluble Vitamins Reversed Phase with GL Sciences Inertsil ODS-4

Peak identities

1. vitamin K3 2. vitamin A 3. vitamin A acetate 4. vitamin D3 5. vitamin E 6. vitamin E acetate 7. vitamin K1 8. α-carotene 9. β-carotene

Test conditions

Column: Inertsil ODS-4 150x4.6mm, 5µm (5020-03945)

Mobile phase A: methanol

Mobile phase B: Ethanol

Isocratic: 75/25 A/B

Flow rate: 1 mL/min

Temperature: 40 °C

Detection: UV, 280 nm

Injection volume: 5 µL

Downloads

Manufacturer overview

MZ-Analysentechnik

Water soluble vitamins

HPLC - Reversed Phase:

MZ-Aqua Perfect C18, 3µm
PerfectSil Target ODS-3 HD, 5µm

AMT

Water soluble vitamins

UHPLC - HILIC:

HALO 2 HILIC, 2µm

Fat soluble vitamins

HPLC - Reversed Phase:

HALO PFP, 2.7µm

ChromaNik

Water soluble vitamins

HPLC - Reversed Phase:

Sunniest RP-Aqua, 5µm
SunShell RP-Aqua, 2.6µm

Fat-soluble vitamins

HPLC - Reversed Phase:

Sunrise C18-SAC, 3µm
SunShell C18, 2.6µm

GL Sciences

Water soluble vitamins

HPLC - Reversed Phase:

InertSustain C18, 5µm
InertSustain C18, 3µm
Inertsil ODS-SP, 5µm
Inertsil NH2, 5µm

Fat-soluble vitamins

HPLC - Reversed Phase:

Inertsil ODS-4, 5µm
Inertsil ODS-P, 5µm
InertSustainSwift C18, 5µm

Imtakt

Water-soluble vitamins

HPLC - Normal Phase/IEX

Unison UK-Amino, 3µm
Unison UK-Silica

Fat-soluble vitamins

HPLC - Reversed Phase:

Cadenza CD-C18
Unison UK-Silica

Macherey-Nagel

Water-soluble vitamins

HPLC - Reversed Phase:

Nucleoshell RP 18plus, 2.7µm

HPLC - HILIC:

Nucleodur HILIC, 3µm

Sample preparation:

Chromabond HILIC

Fat-soluble vitamins

HPLC - Reversed Phase:

Nucleosil 100 C18, 5µm
Nucleodur C18 Isis, 5µm

Sample preparation:

Chromabond XTR

Nouryon - Kromasil

Water soluble vitamins

HPLC - HILIC:

Kromasil 60 HILIC-D, 5µm

Fat-soluble vitamins

UHPLC - Reversed Phase

Kromasil EternityXT-1.8-C18, 1.8µm

Shodex

Water soluble vitamins

HPLC - Reversed Phase:

Asahipak ODP-50 6D, 5µm

Fat-soluble vitamins

HPLC - Normal Phase:

Silica 5SIL 4D, 5µm

Tosoh

Water soluble vitamins

HPLC - Reversed Phase:

TSKgel ODS-100V, 5µm

Fat-soluble vitamins

HPLC - Reversed Phase

TSKgel ODS-100V, 5µm

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Vitamins

Products

Technical Data

1. Water-soluble Vitamins:

2. Fat-soluble Vitamins:

Applications

Water-soluble vitamins Reversed Phase with MZ-Analysentechnik MZ-Aqua Perfect C18

Peak identities

Test conditions

Fat-soluble Vitamins Reversed Phase with GL Sciences Inertsil ODS-4

Peak identities

Test conditions

Downloads

Manufacturer overview

MZ-Analysentechnik

AMT

ChromaNik

GL Sciences

Imtakt

Macherey-Nagel

Nouryon - Kromasil

Shodex

Tosoh

Contact Us

The right column for you - we will be happy to support you individually

You will find:

Write us a message and we will get back to you as soon as possible.