Hichrom Ltd / Vydac

Vydac

The original developer and manufacturer of Vydac-TP‒, Vydac-MS‒, Vydac Everest™‒ and Vydac Denali™ columns was Grace Vydac. Since May 2016, the new manufacturer is the britain specialist Hichrom Ltd.

 

Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores. Other features of Vydac TP Phases are a long column lifetime, a very low phase bleeding and the availability in analytical and preparative dimensions.

 

Vydac MS columns are a later development from Grace for the reversed-phase HPLC separation of biomolecules. A proprietary surface treatment and bonding process give Vydac MS columns unique selectivity. A variety of reversed-phases makes this product line suitable for the analysis of small peptides to large intact, undenatured proteins. Vydac MS phases show excellent peak shape with little or no TFA and high protein recovery rates. 

 

Everest™ columns have unique selectivity and sensitivity, which are the result of bonding technology that improves C18 surface coverage and deactivates residual silanols. The high carbon coverage of Everest™ columns increases column life and reduces the amount of TFA required to shield the silica.

 

Vydac Denali™ (238DE) is a 120Å C18 bonded phase with high carbon coverage, suitable for the analysis of both acidic and basic analytes.

Products

Price
Product Type
Length
Internal Diameter
Particle Size
Chemistry
Chemistry Producers Term
Pore Size
USP Class
Carbon Load
Bet Surface Area [m2/g]
Endcapping
Column Type
Hardware Type
Mode of Separation
Technology
Matrix
Particle Morphology
Sort By

Items 21-30 of 665

Page
per page
HI-238GK54EV/N
€445.00
HI-238GD54EV/N
€276.00
HI-238GD52EV/N
€355.00
HI-238EV5C0130
HI-238EV5C0115
HI-238EV5C0110
€547.00
HI-238EV5405
HI-238EV5105
HI-238EV5.505
HI-238EV5.305
Sort By

Items 21-30 of 665

Page
per page

Technical Data

Vydac-TP phases

Phase name

Modification

Particle size

Pore size

End-capping

C-content

USP

Surface area

pH range

Tmax
Vydac 201TP C18

C18

5, 10 µm

300 Å

-

8%

L1

70-90m2/g

N/A

N/A
Vydac 202TP C18

C18

5, 10 µm

300 Å

-

9%

L1

60-90m2/g

N/A

N/A
Vydac 218TP C18

C18

3, 5, 10 µm

300 Å

+

8%

L1

60-110m2/g

N/A

N/A
Vydac 238TP C18

C18

5 µm

300 Å

+

4%

L1

60-110m2/g

N/A

N/A
Vydac 208TP C8

C8

5 µm

300 Å

+

5%

L7

60-110m2/g

N/A

N/A
Vydac 214TP C4

C4

5, 10 µm

300 Å

+

3%

L26

60-110m2/g

N/A

N/A
Vydac 214ATP C4

C4

5 µm

N/A

N/A

N/A

L26

N/A

N/A

N/A
Vydac 219TP Di-Phe

diphenyl

5, 10 µm

300 Å

+

4%

L11

60-110m2/g

N/A

N/A

Vydac-MS phases

Phase name

Modification

Particle size

Pore size

End-capping

C-content

USP

Surface area

pH range

Tmax

Vydac 218MS C18

C18

5, 10 µm

300 Å

+

8%

L1

60-110m2/g

N/A

N/A

Vydac 238MS C18

C18

5 µm

300 Å

+

4%

L1

70m2/g

N/A

N/A

Vydac 208MS C8

C8

5 µm

300 Å

+

5%

L7

70m2/g

N/A

N/A

Vydac 214MS C4

C4

5, 10 µm

300 Å

+

3%

L26

70-110m2/g

N/A

N/A

Vydac 219MS Diphenyl

Diphenyl

5 µm

300 Å

+

4%

L11

70m2/g

N/A

N/A

Vydac Everest™ phases

Phase name

Modification

Particle size

Pore size

End-capping

C-content

USP

Surface area

pH range

Tmax

Vydac 238EV C18

C18

5, 10 µm

300 Å

+

6%

L1

70-110m2/g

N/A

N/A

Vydac Denali™ phases

Phase name

Modification

Particle size

Pore size

End-capping

C-content

USP

Surface area

pH range

Tmax

Vydac 238DE C18

C18

5, 10 µm

120 Å

N/A

N/A

L1

N/A

N/A

N/A

Downloads

Brochures

Contact Us

Fields marked with * must be filled in

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

Competent consultants are always at your side. Write a message to our consultants, we will get back to you and give you individual support.

You will find:

Application support Application support
Availability and delivery times Availability and delivery times
Price information with individual conditions Price information with individual conditions
Certificates of analysis, MSDS, data sheets Certificates of analysis, MSDS, data sheets