Chemistry |
C18 |
Separation Mode |
Reversed Phase |
Particle Substrate |
Hybrid |
pH Range Min |
2 pH |
pH Range Max |
11 pH |
Maximum Pressure |
18000 psi (1240 Bar) |
Endcapped |
Yes |
Bonding Technology |
Shield RP18 |
Silanol Activity |
Low |
Particle Shape |
Spherical |
Particle Size |
1.7 µm |
Endfitting Type |
Parker-style |
Pore Size |
130 Å |
Format |
Premier Column |
Surface Area |
185 |
System |
UPLC |
Particle Technology |
BEH |
Technique |
LC |
USP Classification |
L1 |
Inner Diameter |
2.1 mm |
Length |
100 mm |
Carbon Load |
17 % |
eCord |
Yes |
UNSPSC |
41115709 |
Brand |
ACQUITY UPLC |
Product Type |
Columns |
Units per Package |
1 pk |
ACQUITY Premier BEH Shield RP18 Column, 1.7 µm, 2.1 x 100 mm, 1/pk
The chemistry of the ACQUITY UPLC BEH Shield RP18 Column is unique in that it provides complementary selectivity to a C18 column while improving peak shape for basic chemicals. This is done while remaining compatible with 100% aqueous mobile phases. The ACQUITY UPLC BEH Shield RP18 Column is a one-of-a-kind piece of laboratory equipment because it has an embedded-polar group that blends the hydrophobicity of a straight-chain-alkyl ligand (C18) with the hydrophilicity of an embedded polar group (carbamate).
By embedding an integrated carbamate into the bonded phase ligand, the ACQUITY UPLC BEH Shield RP18 Column is ideally positioned to deliver the combined advantages of Waters' patented Shield Technology and BEH technology. As a result of the inserted polar group ligand's alternative selectivity and superb peak shape, as well as the wide pH range and ultra-efficiency of the 1.7 m BEH particle, the ACQUITY UPLC BEH Shield RP18 Column is the ideal lab equipment.
To analyze phenolic compounds, use the ACQUITY UPLC BEH Shield RP18 Column's exceptional peak form and high-resolution power. ACQUITY UPLC BEH Shield RP18 Column is an essential and strong instrument for HPLC method development that supports the ACQUITY BEH C18 and C8 phases. You can count on the ACQUITY UPLC BEH Shield RP18 Columns to reliably deliver excellent quality and the needed results for liquid chromatography.
ACQUITY Premier BEH Shield RP18 Columns are a required and powerful instrument for method development that complement the ACQUITY Premier phases. In comparison to straight chain alkyl columns, the integrated carbamate group in the bonded phase ligand gives alternate selectivity, particularly for phenolic chemicals. MaxPeak High Performance Surface hardware technology dramatically decreases undesirable analyte/surface interactions, which can result in poor peak shape and signal intensity losses.
Refer to our catalog for additional information about our product lines, available technology, and to find all connected products and their different variants as well. The catalog also includes contact information for our many offices and allows you to shop for lab equipment.
You might also want to look into TruView LCMS Certified Clear Glass 12 x 32 mm Screw Neck Vial with Cap and Preslit PTFE/Silicone Septum, 100/pk; TruView LCMS Certified vials are manufactured using highly controlled manufacturing and handling techniques. Mass spectrometers are used to check for cleanliness, and ACQUITY/MS/MS is used to check for low analyte adsorption.
In What Ways Are Pesticides Analyzed?
A comprehensive analysis involving chemical and microbiological assessments is conducted in pesticide residue testing to determine the levels of pesticide residues present in food items. This rigorous examination instills confidence in food producers and manufacturers regarding the composition of their products.