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.
YMC’s Guard Column Cartridge Systems for Semi-Prep HPLC utilize cartridges of 10, 20, or 30mm inner diameters – in 10mm lengths. Cartridges are available with a comprehensive selection including all stationary phase chemistries offered by YMC, ensuring compatibility between the guard column and the analytical column (including columns by other manufacturers). Assembly is tool-free, simplifying cartridge replacement. YMC Guard Column Cartridges require the use of a holder, P/N: XPCHSPW1 for 10mm I.D., P/N: XPCHSPW2 for 20mm I.D. and P/N: XPCHSPW3 for 30mm I.D.
Please select the desired particle size to view a list of products.
5µm
Holders
YMC’s semi-preparative & preparative Guard Columns for HPLC are available in 10mm diameter with 30mm length as well as 20mm, 30mm, and 50mm diameters with 50mm lengths. These guard columns are available with a comprehensive stationary phase selection offered by YMC, ensuring compatibility between the guard column and the semi-preparative or preparative column. Unlike our guard cartridge columns, these guard columns do not require a holder.
No holder required
10µm No holder required Particle Size Pore Size Column I.D. (mm) Guard Length (mm) Material Type Endfittings Part Number Price Quantity 10µm 120Å 10.0 30 Standard Standard Threaded OC12S11-0310WTG $691.00 Add to Cart View Cart 10µm 120Å 10.0 30 HG (High Strength) Standard Threaded OCG12S11-0310WTG $660.00 Add to Cart View Cart 10µm 120Å 20.0 50 Standard Standard Threaded OC12S11-0520WTG $1,568.00 Add to Cart View Cart 10µm 120Å 20.0 50 HG (High Strength) Standard Threaded OCG12S11-0520WTG $1,568.00 Add to Cart View Cart 10µm 120Å 30.0 50 Standard Standard Threaded OC12S11-0530WTG $3,137.00 Add to Cart View Cart 10µm 120Å 30.0 50 HG (High Strength) Standard Threaded OCG12S11-0530WTG $3,137.00 Add to Cart View Cart 10µm 120Å 50.0 50 Standard Flanged, 1/8" Connector, 2000psi OC12S11-0551DRG $6,842.00 Add to Cart View Cart 10µm 120Å 50.0 50 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG12S11-0551DRG $6,842.00 Add to Cart View Cart 10µm 200Å 20.0 50 Standard Standard Threaded OC20S11-0520WTG $1,853.00 Add to Cart View Cart 10µm 200Å 20.0 50 HG (High Strength) Standard Threaded OCG20S11-0520WTG $1,853.00 Add to Cart View Cart 10µm 200Å 30.0 50 Standard Standard Threaded OC20S11-0530WTG $3,280.00 Add to Cart View Cart 10µm 200Å 30.0 50 HG (High Strength) Standard Threaded OCG20S11-0530WTG $3,280.00 Add to Cart View Cart 10µm 200Å 50.0 50 Standard Flanged, 1/8" Connector, 2000psi OC20S11-0551DRG $7,984.00 Add to Cart View Cart 10µm 200Å 50.0 50 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG20S11-0551DRG $7,984.00 Add to Cart View Cart 10µm 300Å 10.0 30 Standard Standard Threaded OC30S11-0310WTG $741.00 Add to Cart View Cart 10µm 300Å 10.0 30 HG (High Strength) Standard Threaded OCG30S11-0310WTG $706.00 Add to Cart View Cart 10µm 300Å 20.0 50 Standard Standard Threaded OC30S11-0520WTG $1,853.00 Add to Cart View Cart 10µm 300Å 20.0 50 HG (High Strength) Standard Threaded OCG30S11-0520WTG $1,853.00 Add to Cart View Cart 10µm 300Å 20.0 50 Standard Standard Threaded OC30S11-0530WTG $3,280.00 Add to Cart View Cart 10µm 300Å 30.0 50 HG (High Strength) Standard Threaded OCG30S11-0530WTG $3,280.00 Add to Cart View Cart 10µm 300Å 50.0 50 Standard Standard Threaded OC30S11-0551DRG $7,984.00 Add to Cart View Cart 10µm 300Å 50.0 50 HG (High Strength) Flanged, 1/8" Connector, 2000psi OCG30S11-0551DRG $7,984.00 Add to Cart View Cart
15µm No holder required No products of this type are available at this time. Please check again later.
No products of this type are available at this time. Please check again later.
20µm No holder required No products of this type are available at this time. Please check again later.
Columns, Guards and Accessories are only available for purchase online in North America or through our distributors.
To purchase consumables outside North America, please find your local distributor.
For YMC systems’ sales outside of North America and Europe, find your regional office contact information here.