YMC-Pack C8 (Octyl)

Monomerically Bonded, Fully Endcapped C8

C8 is the most commonly used column type following C18.  YMC-Pack C8 columns are prepared using exhaustive bonding of a monomeric octylsilane to totally porous and spherical silica gels.  The functionalized silica is then treated with an endcapping process which produces a moderate 10% carbon loading on the standard 120Å pore material.

Broad Application Range

C8 columns are well-suited for the separation of many compounds which are too strongly retained on C18 phases or require greater retention than C4.  It is the most versatile reversed-phase column and should be considered a first choice when outfitting a new laboratory.

Specifications

YMC-Pack C8 (Octyl): Features & Benefits

Specifications
Base Material: Silica
Stationary Phase: C8 (USP L7)
Particle Size: 5µm, 10µm, 15µm, 20µm
Pore Size: 120Å, 200Å, 300Å
Carbon Load: 10%, 7%, 4%
Bonding: Monomeric
Endcapping: Yes
pH Range: 2-7.5

Available in three pore sizes, YMC-Pack C8 columns will separate many classes of compounds including pharmaceuticals, organic chemicals, and biologics.  For preparative applications, choose the smallest pore size which provides adequate retention and resolution.  This is due to the fact that sample loading is generally proportional to surface area, and small pore stationary phases provide greater surface area.

  • Choice of 120Å, 200Å, or 300Å pore sizes
  • Fully endcapped
  • High coverage monomerically-bonded chemistry
  • Available in analytical, semi preparative, and preparative column sizes

Product List

Product Table

Please select the desired particle size to view a list of products.

5µm

120Å

10mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC12S05-1510WT 150 10.0 Standard Threaded 5µm 120Å $1,523.00
OC12S05-2510WT 250 10.0 Standard Threaded 5µm 120Å $1,865.00
OC12S05-3010WT 300 10.0 Standard Threaded 5µm 120Å $2,200.00

20mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC12S05-1020WT 100 20.0 Standard Threaded 5µm 120Å $2,737.00
OC12S05-1520WT 150 20.0 Standard Threaded 5µm 120Å $4,008.00
OC12S05-2520WT 250 20.0 Standard Threaded 5µm 120Å $5,097.00

30mm & 50mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC12S05-L530WT 75 30.0 Standard Threaded 5µm 120Å $3,368.00
OC12S05-1030WT 100 30.0 Standard Threaded 5µm 120Å $5,281.00
OC12S05-1530WT 150 30.0 Standard Threaded 5µm 120Å $10,211.00
OC12S05-2530WT 250 30.0 Standard Threaded 5µm 120Å $14,451.00
OC12S05-2552DR 250 50.0 Flanged, 1/8" Connector, 2000psi 5µm 120Å $19,201.00

200Å

20mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC20S05-1520WT 150 20.0 Standard Threaded 5µm 200Å $3,884.00
OC20S05-2520WT 250 20.0 Standard Threaded 5µm 200Å $4,967.00

30mm & 50mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC20S05-2530WT 250 30.0 Standard Threaded 5µm 200Å $17,393.00
OC20S05-2552DR 250 50.0 Flanged, 1/8" Connector, 2000psi 5µm 200Å $26,879.00

300Å

10mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC30S05-1510WT 150 10.0 Standard Threaded 5µm 300Å $1,710.00
OC30S05-2510WT 250 10.0 Standard Threaded 5µm 300Å $2,022.00
OC30S05-3010WT 300 10.0 Standard Threaded 5µm 300Å $2,564.00

20mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC30S05-1520WT 150 20.0 Standard Threaded 5µm 300Å $3,884.00
OC30S05-2520WT 250 20.0 Standard Threaded 5µm 300Å $4,967.00

30mm & 50mm ID

Part Number Column Length (mm) Column I.D. (mm) Endfittings Particle Size Pore Size Price Quantity
OC30S05-2530WT 250 30.0 Standard Threaded 5µm 300Å $17,393.00
OC30S05-2552DR 250 50.0 Flanged, 1/8" Connector, 2000psi 5µm 300Å $26,879.00

10µm

120Å

10mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC12S11-1510WT 150 10.0 Standard Standard Threaded 10µm 120Å $1,523.00
OCG12S11-1510WT 150 10.0 HG (High Strength) Standard Threaded 10µm 120Å $1,451.00
OC12S11-2510WT 250 10.0 Standard Standard Threaded 10µm 120Å $1,865.00
OCG12S11-2510WT 250 10.0 HG (High Strength) Standard Threaded 10µm 120Å $1,776.00
OC12S11-3010WT 300 10.0 Standard Standard Threaded 10µm 120Å $2,200.00
OCG12S11-3010WT 300 10.0 HG (High Strength) Standard Threaded 10µm 120Å $2,096.00

20mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OCG12S11-1520WT 150 20.0 HG (High Strength) Standard Threaded 10µm 120Å $2,949.00
OC12S11-2520WT 250 20.0 Standard Standard Threaded 10µm 120Å $3,488.00
OCG12S11-2520WT 250 20.0 HG (High Strength) Standard Threaded 10µm 120Å $3,488.00
OC12S11-5020WT 500 20.0 Standard Standard Threaded 10µm 120Å $7,454.00
OCG12S11-5020WT 500 20.0 HG (High Strength) Standard Threaded 10µm 120Å $7,454.00

30mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC12S11-2530WT 250 30.0 Standard Standard Threaded 10µm 120Å $11,181.00
OCG12S11-2530WT 250 30.0 HG (High Strength) Standard Threaded 10µm 120Å $11,181.00
OC12S11-5030WT 500 30.0 Standard Standard Threaded 10µm 120Å $18,635.00
OCG12S11-5030WT 500 30.0 HG (High Strength) Standard Threaded 10µm 120Å $18,635.00

50mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC12S11-2551DR 250 50.0 Standard Flanged, 1/8" Connector, 1000psi 10µm 120Å $17,281.00
OCG12S11-2551DR 250 50.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 120Å $17,281.00
OC12S11-5051DR 500 50.0 Standard Flanged, 1/8" Connector, 1000psi 10µm 120Å $28,800.00
OCG12S11-5051DR 500 50.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 120Å $28,800.00

200Å

20mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC20S11-1520WT 150 20.0 Standard Standard Threaded 10µm 200Å $3,417.00
OCG20S11-1520WT 150 20.0 HG (High Strength) Standard Threaded 10µm 200Å $3,417.00
OC20S11-2520WT 250 20.0 Standard Standard Threaded 10µm 200Å $4,347.00
OCG20S11-2520WT 250 20.0 HG (High Strength) Standard Threaded 10µm 200Å $4,347.00
OC20S11-5020WT 500 20.0 Standard Standard Threaded 10µm 200Å $8,698.00
OCG20S11-5020WT 500 20.0 HG (High Strength) Standard Threaded 10µm 200Å $8,698.00

30mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC20S11-2530WT 250 30.0 Standard Standard Threaded 10µm 200Å $13,045.00
OCG20S11-2530WT 250 30.0 HG (High Strength) Standard Threaded 10µm 200Å $13,045.00
OC20S11-5030WT 500 30.0 Standard Standard Threaded 10µm 200Å $21,743.00
OCG20S11-5030WT 500 30.0 HG (High Strength) Standard Threaded 10µm 200Å $21,743.00

50mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OCG20S11-1551DR 150 50.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 200Å $8,863.00
OCG20S11-1552DR 150 50.0 HG (High Strength) Flanged, 1/8" Connector, 2000psi 10µm 200Å $9,201.00
OC20S11-2551DR 250 50.0 Standard Flanged, 1/8" Connector, 1000psi 10µm 200Å $20,162.00
OCG20S11-2551DR 250 50.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 200Å $11,760.00
OCG20S11-2552DR 250 50.0 HG (High Strength) Flanged, 1/8" Connector, 2000psi 10µm 200Å $12,098.00
OC20S11-5051DR 500 50.0 Standard Flanged, 1/8" Connector, 1000psi 10µm 200Å $33,600.00
OCG20S11-5051DR 500 50.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 200Å $33,600.00
OC20S11-5052DR 500 50.0 Standard Flanged, 1/8" Connector, 2000psi 10µm 200Å $36,339.00

70mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OCG20S11-1571DR 150 70.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 200Å $14,182.00
OCG20S11-1572DR 150 70.0 HG (High Strength) Flanged, 1/8" Connector, 2000psi 10µm 200Å $14,519.00
OCG20S11-2571DR 250 70.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 200Å $18,908.00
OCG20S11-2572DR 250 70.0 HG (High Strength) Flanged, 1/8" Connector, 2000psi 10µm 200Å $19,246.00

100mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OCG20S11-15A1DR 150 100 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 200Å $22,161.00
OCG20S11-15A2DR 150 100 HG (High Strength) Flanged, 1/8" Connector, 2000psi 10µm 200Å $22,500.00
OCG20S11-25A1DR 250 100 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 200Å $29,545.00
OCG20S11-25A2DR 250 100 HG (High Strength) Flanged, 1/8" Connector, 2000psi 10µm 200Å $29,883.00

300Å

10mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC30S11-1510WT 150 10.0 Standard Standard Threaded 10µm 300Å $1,710.00
OCG30S11-1510WT 150 10.0 HG (High Strength) Standard Threaded 10µm 300Å $1,629.00
OC30S11-2510WT 250 10.0 Standard Standard Threaded 10µm 300Å $2,353.00
OCG30S11-2510WT 250 10.0 HG (High Strength) Standard Threaded 10µm 300Å $1,926.00
OC30S11-3010WT 300 10.0 Standard Standard Threaded 10µm 300Å $2,564.00
OCG30S11-3010WT 300 10.0 HG (High Strength) Standard Threaded 10µm 300Å $2,444.00

20mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC30S11-1520WT 150 20.0 Standard Standard Threaded 10µm 300Å $3,696.00
OCG30S11-1520WT 150 20.0 HG (High Strength) Standard Threaded 10µm 300Å $3,520.00
OC30S11-2520WT 250 20.0 Standard Standard Threaded 10µm 300Å $4,347.00
OCG30S11-2520WT 250 20.0 HG (High Strength) Standard Threaded 10µm 300Å $4,347.00
OC30S11-5020WT 500 20.0 Standard Standard Threaded 10µm 300Å $8,698.00
OCG30S11-5020WT 500 20.0 HG (High Strength) Standard Threaded 10µm 300Å $8,698.00

30mm ID

Part Number Column I.D. (mm) Column Length (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC30S11-2530WT 30.0 250 Standard Standard Threaded 10µm 300Å $13,045.00
OCG30S11-2530WT 30.0 250 HG (High Strength) Standard Threaded 10µm 300Å $13,045.00
OC30S11-5030WT 30.0 500 Standard Standard Threaded 10µm 300Å $21,743.00
OCG30S11-5030WT 30.0 500 HG (High Strength) Standard Threaded 10µm 300Å $21,743.00

50mm ID

Part Number Column Length (mm) Column I.D. (mm) Material Type Endfittings Particle Size Pore Size Price Quantity
OC30S11-2551DR 250 50.0 Standard Flanged, 1/8" Connector, 1000psi 10µm 300Å $20,162.00
OCG30S11-2551DR 250 50.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 300Å $20,162.00
OC30S11-5051DR 500 50.0 Standard Flanged, 1/8" Connector, 1000psi 10µm 300Å $33,600.00
OCG30S11-5051DR 500 50.0 HG (High Strength) Flanged, 1/8" Connector, 1000psi 10µm 300Å $33,600.00

15µm

120Å

20mm ID

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30mm ID

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50mm ID

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200Å

20mm ID

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30mm ID

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50mm ID

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300Å

20mm ID

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30mm ID

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50mm ID

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20µm

120Å

20mm ID

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30mm ID

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50mm ID

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200Å

20mm ID

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30mm ID

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50mm ID

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300Å

20mm ID

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30mm ID

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50mm ID

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