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SemiPrep/Prep: 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

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Endfittings Part Number PriceQuantity
5µm120Å 10.0 150 Standard Threaded OC12S05-1510WT $1,352.00
5µm120Å 10.0 250 Standard Threaded OC12S05-2510WT $1,657.00
5µm120Å 10.0 300Standard Threaded OC12S05-3010WT $1,954.00
5µm120Å 20.0 100 Standard Threaded OC12S05-1020WT $2,432.00
5µm120Å 20.0 150 Standard Threaded OC12S05-1520WT $3,561.00
5µm120Å 20.0 250 Standard Threaded OC12S05-2520WT $4,528.00
5µm120Å 30.0 75 Standard Threaded OC12S05-L530WT $2,992.00
5µm120Å 30.0 100 Standard Threaded OC12S05-1030WT $4,692.00
5µm120Å 30.0 150 Standard Threaded OC12S05-1530WT $9,073.00
5µm120Å 30.0 250 Standard Threaded OC12S05-2530WT $12,840.00
5µm120Å 50.0 250 Flanged, 1/8" Connector, 2000psi OC12S05-2552DR $17,060.00
5µm 200Å 20.0 150 Standard Threaded OC20S05-1520WT $3,450.00
5µm 200Å 20.0 250 Standard Threaded OC20S05-2520WT $4,414.00
5µm 200Å 30.0 250 Standard Threaded OC20S05-2530WT $15,453.00
5µm 200Å 50.0 250 Flanged, 1/8" Connector, 2000psi OC20S05-2552DR $23,882.00
5µm 300Å10.0 150 Standard Threaded OC30S05-1510WT $1,519.00
5µm 300Å10.0 250 Standard Threaded OC30S05-2510WT $1,796.00
5µm 300Å10.0 300Standard Threaded OC30S05-3010WT $2,279.00
5µm 300Å 20.0 150 Standard Threaded OC30S05-1520WT $3,450.00
5µm 300Å 20.0 250 Standard Threaded OC30S05-2520WT $4,414.00
5µm 300Å 30.0 250 Standard Threaded OC30S05-2530WT $15,453.00
5µm 300Å 50.0 250 Flanged, 1/8" Connector, 2000psi OC30S05-2552DR $23,882.00

10µm

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Material Type Endfittings Part Number PriceQuantity
10µm120Å 10.0 150 Standard Standard Threaded OC12S11-1510WT $1,352.00
10µm120Å 10.0 150 HG (High Strength)Standard Threaded OCG12S11-1510WT $1,288.00
10µm120Å 10.0 250 Standard Standard Threaded OC12S11-2510WT $1,657.00
10µm120Å 10.0 250 HG (High Strength)Standard Threaded OCG12S11-2510WT $1,578.00
10µm120Å 10.0 300 Standard Standard Threaded OC12S11-3010WT $1,954.00
10µm120Å 10.0 300 HG (High Strength)Standard Threaded OCG12S11-3010WT $1,861.00
10µm120Å 20.0 150 HG (High Strength)Standard Threaded OCG12S11-1520WT $2,620.00
10µm120Å 20.0 250 Standard Standard Threaded OC12S11-2520WT $3,099.00
10µm120Å 20.0 250 HG (High Strength)Standard Threaded OCG12S11-2520WT $3,099.00
10µm120Å 20.0 500Standard Standard Threaded OC12S11-5020WT $6,622.00
10µm120Å 20.0 500 HG (High Strength)Standard Threaded OCG12S11-5020WT $6,622.00
10µm120Å 30.0 250 Standard Standard Threaded OC12S11-2530WT $9,934.00
10µm120Å 30.0 250 HG (High Strength)Standard Threaded OCG12S11-2530WT $9,934.00
10µm120Å 30.0 500Standard Standard Threaded OC12S11-5030WT $16,557.00
10µm120Å 30.0 500 HG (High Strength)Standard Threaded OCG12S11-5030WT $16,557.00
10µm120Å 50.0 250 Standard Flanged, 1/8" Connector, 1000psi OC12S11-2551DR $15,354.00
10µm120Å 50.0 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG12S11-2551DR $15,354.00
10µm120Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC12S11-5051DR $25,588.00
10µm120Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG12S11-5051DR $25,588.00
10µm 200Å 20.0 150 Standard Standard Threaded OC20S11-1520WT $3,036.00
10µm 200Å 20.0 150 HG (High Strength)Standard Threaded OCG20S11-1520WT $3,036.00
10µm 200Å 20.0 250 Standard Standard Threaded OC20S11-2520WT $3,863.00
10µm 200Å 20.0 250 HG (High Strength)Standard Threaded OCG20S11-2520WT $3,863.00
10µm 200Å 20.0 500Standard Standard Threaded OC20S11-5020WT $7,728.00
10µm 200Å 20.0 500 HG (High Strength)Standard Threaded OCG20S11-5020WT $7,728.00
10µm 200Å 30.0 250 Standard Standard Threaded OC20S11-2530WT $11,591.00
10µm 200Å 30.0 250 HG (High Strength)Standard Threaded OCG20S11-2530WT $11,591.00
10µm 200Å 30.0 500Standard Standard Threaded OC20S11-5030WT $19,318.00
10µm 200Å 30.0 500 HG (High Strength)Standard Threaded OCG20S11-5030WT $19,318.00
10µm 200Å 50.0 150 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S11-1551DR $7,875.00
10µm 200Å 50.0 150 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG20S11-1552DR $8,175.00
10µm 200Å 50.0 250 Standard Flanged, 1/8" Connector, 1000psi OC20S11-2551DR $17,913.00
10µm 200Å 50.0 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S11-2551DR $10,449.00
10µm 200Å 50.0 250 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG20S11-2552DR $10,749.00
10µm 200Å 50.0 500Standard Flanged, 1/8" Connector, 2000psi OC20S11-5052DR $32,286.00
10µm 200Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S11-5051DR $29,853.00
10µm 200Å 70.0 150 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S11-1571DR $12,600.00
10µm 200Å 70.0 150 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG20S11-1572DR $12,900.00
10µm 200Å 70.0 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S11-2571DR $16,800.00
10µm 200Å 70.0 250 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG20S11-2572DR $17,100.00
10µm 200Å 100150 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S11-15A1DR $19,690.00
10µm 200Å 100150 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG20S11-15A2DR $19,990.00
10µm 200Å 100 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S11-25A1DR $26,250.00
10µm 200Å 100 250 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG20S11-25A2DR $26,550.00
10µm 300Å10.0 150 Standard Standard Threaded OC30S11-1510WT $1,519.00
10µm 300Å10.0 150 HG (High Strength)Standard Threaded OCG30S11-1510WT $1,447.00
10µm 300Å10.0 250 Standard Standard Threaded OC30S11-2510WT $2,090.00
10µm 300Å10.0 250 HG (High Strength)Standard Threaded OCG30S11-2510WT $1,711.00
10µm 300Å10.0 300 Standard Standard Threaded OC30S11-3010WT $2,279.00
10µm 300Å10.0 300 HG (High Strength)Standard Threaded OCG30S11-3010WT $2,171.00
10µm 300Å 20.0 150 Standard Standard Threaded OC30S11-1520WT $3,284.00
10µm 300Å 20.0 150 HG (High Strength)Standard Threaded OCG30S11-1520WT $3,127.00
10µm 300Å 20.0 250 Standard Standard Threaded OC30S11-2520WT $3,863.00
10µm 300Å 20.0 250 HG (High Strength)Standard Threaded OCG30S11-2520WT $3,863.00
10µm 300Å 20.0 500Standard Standard Threaded OC30S11-5020WT $7,728.00
10µm 300Å 20.0 500 HG (High Strength)Standard Threaded OCG30S11-5020WT $7,728.00
10µm 300Å 30.0 250 Standard Standard Threaded OC30S11-2530WT $11,591.00
10µm 300Å 30.0 250 HG (High Strength)Standard Threaded OCG30S11-2530WT $11,591.00
10µm 300Å 30.0 500Standard Standard Threaded OC30S11-5030WT $19,318.00
10µm 300Å 30.0 500 HG (High Strength)Standard Threaded OCG30S11-5030WT $19,318.00
10µm 300Å 50.0 250 Standard Flanged, 1/8" Connector, 1000psi OC30S11-2551DR $17,913.00
10µm 300Å 50.0 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG30S11-2551DR $17,913.00
10µm 300Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC30S11-5051DR $29,853.00
10µm 300Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG30S11-5051DR $29,853.00

15µm

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Material Type Endfittings Part Number PriceQuantity
15µm120Å 20.0 150 Standard Standard Threaded OC12S16-1520WT Call for Price
15µm120Å 20.0 150 HG (High Strength)Standard Threaded OCG12S16-1520WT Call for Price
15µm120Å 20.0 250 Standard Standard Threaded OC12S16-2520WT Call for Price
15µm120Å 20.0 250 HG (High Strength)Standard Threaded OCG12S16-2520WT Call for Price
15µm120Å 20.0 500Standard Standard Threaded OC12S16-5020WT Call for Price
15µm120Å 20.0 500 HG (High Strength)Standard Threaded OCG12S16-5020WT Call for Price
15µm120Å 30.0 250 Standard Standard Threaded OC12S16-2530WT Call for Price
15µm120Å 30.0 250 HG (High Strength)Standard Threaded OCG12S16-2530WT Call for Price
15µm120Å 30.0 500Standard Standard Threaded OC12S16-5030WT Call for Price
15µm120Å 30.0 500 HG (High Strength)Standard Threaded OCG12S16-5030WT Call for Price
15µm120Å 50.0 250 Standard Flanged, 1/8" Connector, 1000psi OC12S16-2551DR Call for Price
15µm120Å 50.0 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG12S16-2551DR Call for Price
15µm120Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC12S16-5051DR Call for Price
15µm120Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG12S16-5051DR Call for Price
15µm 200Å 20.0 150 Standard Standard Threaded OC20S16-1520WT Call for Price
15µm 200Å 20.0 150 HG (High Strength)Standard Threaded OCG20S16-1520WT Call for Price
15µm 200Å 20.0 250 Standard Standard Threaded OC20S16-2520WT Call for Price
15µm 200Å 20.0 250 HG (High Strength)Standard Threaded OCG20S16-2520WT Call for Price
15µm 200Å 20.0 500Standard Standard Threaded OC20S16-5020WT Call for Price
15µm 200Å 20.0 500 HG (High Strength)Standard Threaded OCG20S16-5020WT Call for Price
15µm 200Å 30.0 250 Standard Standard Threaded OC20S16-2530WT Call for Price
15µm 200Å 30.0 250 HG (High Strength)Standard Threaded OCG20S16-2530WT Call for Price
15µm 200Å 30.0 500Standard Standard Threaded OC20S16-5030WT Call for Price
15µm 200Å 30.0 500 HG (High Strength)Standard Threaded OCG20S16-5030WT Call for Price
15µm 200Å 50.0 250 Standard Flanged, 1/8" Connector, 1000psi OC20S16-2551DR Call for Price
15µm 200Å 50.0 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S16-2551DR Call for Price
15µm 200Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC20S16-5051DR Call for Price
15µm 200Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S16-5051DR Call for Price
15µm 300Å20.0 150 Standard Standard Threaded OC30S16-1520WT Call for Price
15µm 300Å20.0 150 HG (High Strength)Standard Threaded OCG30S16-1520WT Call for Price
15µm 300Å20.0 250 Standard Standard Threaded OC30S16-2520WT Call for Price
15µm 300Å20.0 250 HG (High Strength)Standard Threaded OCG30S16-2520WT Call for Price
15µm 300Å20.0 500Standard Standard Threaded OC30S16-5020WT Call for Price
15µm 300Å20.0 500 HG (High Strength)Standard Threaded OCG30S16-5020WT Call for Price
15µm 300Å 30.0 250 Standard Standard Threaded OC30S16-2530WT Call for Price
15µm 300Å 30.0 250 HG (High Strength)Standard Threaded OCG30S16-2530WT Call for Price
15µm 300Å 30.0 500Standard Standard Threaded OC30S16-5030WT Call for Price
15µm 300Å 30.0 500 HG (High Strength)Standard Threaded OCG30S16-5030WT Call for Price
15µm 300Å 50.0 250 Standard Flanged, 1/8" Connector, 1000psi OC30S16-2551DR Call for Price
15µm 300Å 50.0 250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG30S16-2551DR Call for Price
15µm 300Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC30S16-5051DR Call for Price
15µm 300Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG30S16-5051DR Call for Price

20µm

Particle Size Pore Size Column I.D. (mm) Column Length (mm) Material Type Endfittings Part Number PriceQuantity
20µm120Å 20.0 250 Standard Standard Threaded OC12S21-2520WT Call for Price
20µm120Å 20.0 250 HG (High Strength)Standard Threaded OCG12S21-2520WT Call for Price
20µm120Å 20.0 500Standard Standard Threaded OC12S21-5020WT Call for Price
20µm120Å 20.0 500 HG (High Strength)Standard Threaded OCG12S21-5020WT Call for Price
20µm120Å 30.0 250 Standard Standard Threaded OC12S21-2530WT Call for Price
20µm120Å 30.0 250 HG (High Strength)Standard Threaded OCG12S21-2530WT Call for Price
20µm120Å 30.0 500Standard Standard Threaded OC12S21-5030WT Call for Price
20µm120Å 30.0 500 HG (High Strength)Standard Threaded OCG12S21-5030WT Call for Price
20µm120Å 50.0250 Standard Flanged, 1/8" Connector, 1000psi OC12S21-2551DR Call for Price
20µm120Å 50.0250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG12S21-2551DR Call for Price
20µm120Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC12S21-5051DR Call for Price
20µm120Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG12S21-5051DR Call for Price
20µm 200Å 20.0 250 Standard Standard Threaded OC20S21-2520WT Call for Price
20µm 200Å 20.0 250 HG (High Strength)Standard Threaded OCG20S21-2520WT Call for Price
20µm 200Å 20.0 500Standard Standard Threaded OC20S21-5020WT Call for Price
20µm 200Å 20.0 500 HG (High Strength)Standard Threaded OCG20S21-5020WT Call for Price
20µm 200Å 30.0 250 Standard Standard Threaded OC20S21-2530WT Call for Price
20µm 200Å 30.0 250 HG (High Strength)Standard Threaded OCG20S21-2530WT Call for Price
20µm 200Å 30.0 500Standard Standard Threaded OC20S21-5030WT Call for Price
20µm 200Å 30.0 500 HG (High Strength)Standard Threaded OCG20S21-5030WT Call for Price
20µm 200Å 50.0250 Standard Flanged, 1/8" Connector, 1000psi OC20S21-2551DR Call for Price
20µm 200Å 50.0250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S21-2551DR Call for Price
20µm 200Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC20S21-5051DR Call for Price
20µm 200Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG20S21-5051DR Call for Price
20µm 300Å20.0 250 Standard Standard Threaded OC30S21-2520WT Call for Price
20µm 300Å20.0 250 HG (High Strength)Standard Threaded OCG30S21-2520WT Call for Price
20µm 300Å20.0 500Standard Standard Threaded OC30S21-5020WT Call for Price
20µm 300Å20.0 500 HG (High Strength)Standard Threaded OCG30S21-5020WT Call for Price
20µm 300Å 30.0 250 Standard Standard Threaded OC30S21-2530WT Call for Price
20µm 300Å 30.0 250 HG (High Strength)Standard Threaded OCG30S21-2530WT Call for Price
20µm 300Å 30.0 500Standard Standard Threaded OC30S21-5030WT Call for Price
20µm 300Å 30.0 500 HG (High Strength)Standard Threaded OCG30S21-5030WT Call for Price
20µm 300Å 50.0250 Standard Flanged, 1/8" Connector, 1000psi OC30S21-2551DR Call for Price
20µm 300Å 50.0250 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG30S21-2551DR Call for Price
20µm 300Å 50.0 500Standard Flanged, 1/8" Connector, 1000psi OC30S21-5051DR Call for Price
20µm 300Å 50.0 500 HG (High Strength) Flanged, 1/8" Connector, 1000psi OCG30S21-5051DR Call for Price

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