Brand: YMC AMERICA, INC
Features:
- Semi-Preparative
- C4
- 20.0 250 mm
- 5 m
- 200
YMC AMERICA, INC
Details: YMC-Pack C4 (butyl) columns are less hydrophobic than C8 or C18 packings, and generally utilize more aqueous eluents than either of these reversed-phase column types -Fully endcapped -Ideally suited for biological separations -High-coverage monomeric bonding on perfectly spherical silica supports -Available in 120 , 200and 300pore size packings When compared to C8 and C18 columns (using the same eluents), C4 stationary phases show significantly shorter retention for non-polar compounds. Retention of polar compounds, however, is not significantly affected. Therefore, mixtures with a wide range of component polarity are best analyzed by YMC-Pack C4. This is due to the C4 bonded phase exhibiting shorter analysis time while still maintaining high resolution when compared to longer-chain bonded chemistries.
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| Returns |
30 Days Money Back Guarantee: Get the item you ordered or get your money back. Non Defective :Within 30 days after receiving the item, buyer needs to Contact SPW Industrial for return. Item will be refunded or exchanged. After 30 days there will be a restocking fee, learn more |
| Warranty |
SPW Industrial warrants this product to be free of defects in workmanship and material under normal use and conditions for period of one year from the date of original purchase |
