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Viva C18 Columns (USP L1)

Stationary Phase Category: C18, octadecylsilane (L1)
Ligand Type: monomeric C18
Particle: 3 µm or 5 µm, spherical
Pore Size: 300 Å
Carbon Load: 9%
End-Cap: yes
Surface Area: 100 m2/g
pH Range: 2.5 to 8
Maximum Temperature: 80 °C

Guard column requires Trident LC column protection system or Trident HPLC in-line guard cartridge holder.

Ordering Notes
Certificates of analysis for new Restek LC columns are now provided electronically. To view and download, visit www.restek.com/documentation then enter your cat.# and serial #.
Documentation and Instructions Sheets

Viva C18 Columns (USP L1)

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Catalog # Clear All
9514311 100 mm ea. 1.0 mm 3 µm Select Deselect

Catalog # 9514311

Length
100 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514312 100 mm ea. 2.1 mm 3 µm Select Deselect

Catalog # 9514312

Length
100 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514315 100 mm ea. 4.6 mm 3 µm Select Deselect

Catalog # 9514315

Length
100 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
951431E 100 mm ea. 3.0 mm 3 µm Select Deselect

Catalog # 951431E

Length
100 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514331 30 mm ea. 1.0 mm 3 µm Select Deselect

Catalog # 9514331

Length
30 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514332 30 mm ea. 2.1 mm 3 µm Select Deselect

Catalog # 9514332

Length
30 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514335 30 mm ea. 4.6 mm 3 µm Select Deselect

Catalog # 9514335

Length
30 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
951433E 30 mm ea. 3.0 mm 3 µm Select Deselect

Catalog # 951433E

Length
30 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514351 50 mm ea. 1.0 mm 3 µm Select Deselect

Catalog # 9514351

Length
50 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514352 50 mm ea. 2.1 mm 3 µm Select Deselect

Catalog # 9514352

Length
50 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514355 50 mm ea. 4.6 mm 3 µm Select Deselect

Catalog # 9514355

Length
50 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
951435E 50 mm ea. 3.0 mm 3 µm Select Deselect

Catalog # 951435E

Length
50 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514361 150 mm ea. 1.0 mm 3 µm Select Deselect

Catalog # 9514361

Length
150 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514362 150 mm ea. 2.1 mm 3 µm Select Deselect

Catalog # 9514362

Length
150 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514365 150 mm ea. 4.6 mm 3 µm Select Deselect

Catalog # 9514365

Length
150 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
951436E 150 mm ea. 3.0 mm 3 µm Select Deselect

Catalog # 951436E

Length
150 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
3 µm  
Pore Size
300 Å  
9514511 100 mm ea. 1.0 mm 5 µm Select Deselect

Catalog # 9514511

Length
100 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514512 100 mm ea. 2.1 mm 5 µm Select Deselect

Catalog # 9514512

Length
100 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514515 100 mm ea. 4.6 mm 5 µm Select Deselect

Catalog # 9514515

Length
100 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
951451E 100 mm ea. 3.0 mm 5 µm Select Deselect

Catalog # 951451E

Length
100 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514521 200 mm ea. 1.0 mm 5 µm Select Deselect

Catalog # 9514521

Length
200 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514522 200 mm ea. 2.1 mm 5 µm Select Deselect

Catalog # 9514522

Length
200 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514525 200 mm ea. 4.6 mm 5 µm Select Deselect

Catalog # 9514525

Length
200 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
951452E 200 mm ea. 3.0 mm 5 µm Select Deselect

Catalog # 951452E

Length
200 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514531 30 mm ea. 1.0 mm 5 µm Select Deselect

Catalog # 9514531

Length
30 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514532 30 mm ea. 2.1 mm 5 µm Select Deselect

Catalog # 9514532

Length
30 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514535 30 mm ea. 4.6 mm 5 µm Select Deselect

Catalog # 9514535

Length
30 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
951453E 30 mm ea. 3.0 mm 5 µm Select Deselect

Catalog # 951453E

Length
30 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514551 50 mm ea. 1.0 mm 5 µm Select Deselect

Catalog # 9514551

Length
50 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514552 50 mm ea. 2.1 mm 5 µm Select Deselect

Catalog # 9514552

Length
50 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514555 50 mm ea. 4.6 mm 5 µm Select Deselect

Catalog # 9514555

Length
50 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
951455E 50 mm ea. 3.0 mm 5 µm Select Deselect

Catalog # 951455E

Length
50 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514561 150 mm ea. 1.0 mm 5 µm Select Deselect

Catalog # 9514561

Length
150 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514562 150 mm ea. 2.1 mm 5 µm Select Deselect

Catalog # 9514562

Length
150 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514565 150 mm ea. 4.6 mm 5 µm Select Deselect

Catalog # 9514565

Length
150 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
951456E 150 mm ea. 3.0 mm 5 µm Select Deselect

Catalog # 951456E

Length
150 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514571 250 mm ea. 1.0 mm 5 µm Select Deselect

Catalog # 9514571

Length
250 mm  
Units
ea.  
ID
1.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514572 250 mm ea. 2.1 mm 5 µm Select Deselect

Catalog # 9514572

Length
250 mm  
Units
ea.  
ID
2.1 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
9514575 250 mm ea. 4.6 mm 5 µm Select Deselect

Catalog # 9514575

Length
250 mm  
Units
ea.  
ID
4.6 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  
Similar To
Grace 5103965
Grace 218MS54
951457E 250 mm ea. 3.0 mm 5 µm Select Deselect

Catalog # 951457E

Length
250 mm  
Units
ea.  
ID
3.0 mm  
Product Name
Viva C18  
Particle Size
5 µm  
Pore Size
300 Å  

  • Excellent for separating peptides or proteins.
  • Rugged, spherical particles with 300 Å pore size.
  • High proportion of pore/surface area available to large molecules.

Viva columns are based on a wide pore material we designed for optimal large-molecule separations. In developing Viva silica, we found that although many commercial wide-pore silicas meet the standard 300 Å mean pore size, most have very broad distributions about this mean, with a significant portion of their pore volume falling below 150 Å. This means a large portion of the surface area is unavailable to larger molecules. Viva columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

The general-purpose Restek C18 is a conventional monomeric octadecylsilane column suitable for analyses of a wide range of compounds from acidic through slightly basic.
Stationary Phase Category: C18, octadecylsilane (L1)
Ligand Type: monomeric C18
Particle: 3 µm or 5 µm, spherical
Pore Size: 300 Å
Carbon Load: 9%
End-Cap: yes
Surface Area: 100 m2/g
pH Range: 2.5 to 8
Maximum Temperature: 80 °C
Similar Phases

Waters: Symmetry 300 C18

Synchrom: Synchropak C18

Agilent: Zorbax 300 OSB C18

Vydac/Hichrom: 208 TP C18

Thermo Fisher Scientific: BioBasic 18

Phenomenex: Jupiter 300 C18