LiChrospher® 100 RP-18 and RP-18 Endcapped HPLC Columns
LiChrospher® RP-18 endcapped LiChroCART® 250-4.6 HPLC cartridge
Dimensions Length x I.D: 250 x 4.6 mm
Particle Size: 5 μm
Reliability Meets Versatility in Reversed-Phase Separations.
LiChrospher® 100 RP-18 and RP-18 endcapped HPLC columns are very reliable and highly versatile. These traditionally manufactured spherical silica based supports are designed for reversed-phase chromatography of acidic, neutral and weakly basic compounds – substances frequently found in all analytical fields. With LiChrospher® RP-18, several individual batches are used to produce a large master batch of the sorbent. This eliminates variations between different small batches, and ensures the sorbent’s excellent batch-to-batch consistency. Consequently, LiChrospher® RP-18 delivers highly reproducible results, and secures the reliability of your HPLC method.
This sorbent is packed into a LiChroCART® 250-4.6 HPLC cartridge. The connection to the HPLC system is being accomplished by use of the manu-CART® NT cartrige holder (1.51486).
151486 - manu-CART® NT Cartridge Holder for 2, 3, 4, 4.6 mm I.D. LiChroCART® HPLC Cartridge
Features and Benefits:
- Suitable for acidic, neutral and weakly basic compounds
- Optimal column selectivity and performance
- Reproducible results due to excellent batch-to-batch consistency Master batch concept for LiChrospher® RP-18 ensures highly reproducible results
- Enable faster, more accurate method development
Specifications:
LiChrospher® 100 RP-18 | |
Sorbent characteristics: | Particles of silica with octadecyl derivative |
Particle shape: | Spherical |
Particle size: | 5; 10 μm |
Pore size: | 100 Å (10 nm) |
Pore volume: | 1.25 mL/g |
Spec. surface area: | 350 m2/g |
Carbon load: | 21.0 % C |
Coverage of the surface: | 4,09 μmol/m2 |
Efficiency: | 50,000 N/m |
25,000 N/m | |
pH range: | 2-7.5 |
Shipping eluent: | Acetonitrile/water |
- Model: 1.50605.0001
- Manufactured by: Merck Chemicals