ACQUITY UPLC BEH C18 VanGuard Pre-column

Also showing Endcapped BEH C18 VanGuard Pre-column

ACQUITY UPLC BEH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk - 186003975
SKU: 186003975
ACQUITY UPLC BEH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk - 186003975
List Price
$735.00
Category: Columns
ACQUITY UPLC BEH C18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk - 186003975: 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.
Part Number: 186003975
Brand: ACQUITY UPLC
Carbon Load 18 %
Chemistry C18
Endcapped Yes
Endfitting Type Direct-Connect
Format VanGuard Pre-column
Inner Diameter 2.1 mm
Length 5 mm
Maximum Pressure 18000 psi (1240 Bar)
Particle Shape Spherical
Particle Size 1.7 µm
Particle Substrate Hybrid
Particle Technology BEH
Pore Size 130 Å
Product Type Guards
Separation Mode Reversed-Phase
Silanol Activity Low
Surface Area 185
System UHPLC, UPLC
USP Classification L1
Units per Package 3 pk
pH Range 12 pH
ACQUITY UPLC Peptide BEH C18 VanGuard Pre-column, 300Å, 1.7 µm, 2.1 mm X 5 mm, 1K - 30K, 3/pk - 186004629
SKU: 186004629
ACQUITY UPLC Peptide BEH C18 VanGuard Pre-column, 300Å, 1.7 µm, 2.1 mm X 5 mm, 1K - 30K, 3/pk - 186004629
List Price
$735.00
Category: Columns
ACQUITY UPLC Peptide BEH C18 VanGuard Pre-column, 300Å, 1.7 µm, 2.1 mm X 5 mm, 1K - 30K, 3/pk - 186004629: VanGuard pre-columns are the first guard column devices designed for routine use at pressures up to 15000 psi (1030 bar) in applications run on the ACQUITY UPLC System. This specific offering contains Waters patented BEH Technology C18, 300A pore, 1.7um particles based and each batch is specifically QC tested with a peptide map to help ensure consistent performance and increased analytical column life.
Part Number: 186004629
Brand: ACQUITY UPLC
Application Peptide
Carbon Load 12 %
Chemistry C18
Endcapped Yes
Endfitting Type Direct-Connect
Format VanGuard Pre-column
Inner Diameter 2.1 mm
Length 5 mm
Maximum Pressure 18000 psi (1240 Bar)
Molecular Weight Range Max 30000
Molecular Weight Range Min 1000
Particle Shape Spherical
Particle Size 1.7 µm
Particle Substrate Hybrid
Particle Technology BEH
Pore Size 300 Å
Product Type Guards
QC Tested Peptide
Separation Mode Reversed-Phase
Silanol Activity Low
Surface Area 90
System UHPLC, UPLC
USP Classification L1
Units per Package 3 pk
pH Range 12 pH
ACQUITY UPLC BEH Shield RP18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk - 186003977
SKU: 186003977
ACQUITY UPLC BEH Shield RP18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk - 186003977
List Price
$735.00
Category: Columns
ACQUITY UPLC BEH Shield RP18 VanGuard Pre-column, 130Å, 1.7 µm, 2.1 mm X 5 mm, 3/pk - 186003977: ACQUITY BEH Shield RP18 columns complement the ACQUITY BEH C18 and C8 phases and provide a necessary and powerful tool for HPLC method development. The embedded carbamate group in the bonded phase ligand provides alternate selectivity, especially for phenolic compounds compared to straight chain alkyl columns. 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.
Part Number: 186003977
Brand: ACQUITY UPLC
Bonding Technology Shield RP18
Carbon Load 17 %
Chemistry C18
Endcapped Yes
Endfitting Type Direct-Connect
Format VanGuard Pre-column
Inner Diameter 2.1 mm
Length 5 mm
Maximum Pressure 18000 psi (1240 Bar)
Particle Shape Spherical
Particle Size 1.7 µm
Particle Substrate Hybrid
Particle Technology BEH
Pore Size 130 Å
Product Type Guards
Separation Mode Reversed-Phase
Silanol Activity Low
Surface Area 185
System UHPLC, UPLC
USP Classification L1
Units per Package 3 pk
pH Range 12 pH