Product Description

As the premier column for method development, the 1.7 um ACQUITY UPLC BEH C18 sorbent provides you with the most universal column choice for UPLC separations. The trifunctionally bonded BEH particle gives you the widest usable pH range (pH 1-12), superior low pH stability, and ultra-low column bleed for high sensitivity MS applications. The VanGuard pre-column connects directly to the inlet of the ACQUITY UPLC column which minimizes extra columns volumes and reduces leaking by eliminating additional connections.

Specifications

• Chemistry

  C18

• Separation Mode

  Reversed Phase

• Particle Substrate

  Hybrid

• pH Range Min

  1 pH

• pH Range Max

  12 pH

• Maximum Pressure

  18000 psi (1240 Bar)

• Endcapped

  Yes

• Silanol Activity

  Low

• Particle Shape

  Spherical

• Particle Size

  1.7 µm

• Endfitting Type

  Direct-Connect

• Pore Size

  130 Å

• Format

  VanGuard Pre-column

• Surface Area

  185

• System

  UHPLC, UPLC

• Particle Technology

  BEH

• USP Classification

  L1

• Inner Diameter

  2.1 mm

• Length

  5 mm

• Carbon Load

  18 %

• UNSPSC

• Brand

  ACQUITY UPLC

• Product Type

  Guards

• Units per Package

  3 pk