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LiChrospher® RP-18 endcapped LiChroCART® HPLC cartridge 250-4.6, 100 Å, 5µm, 250 x 4.6 mm - 150605

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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