Selectra® DA Guard Cartridge 10 x 2.1 mm x 5 µm
$132.00
SELECTRA® DA guard cartridge packed with high-purity, fully porous type B silica and a unique polyaromatic stationary phase, designed to protect the analytical column from particulates and strongly retained contaminants while maintaining matching DA selectivity and retention characteristics.
Key Specifications
- Quantity: 2
- Dimensions: 10 mm x 2.1 mm
- Particle Size: 5 µm
- Pore Size: 100 Å
- pH Range: 2–8
- Max Temperature: 60°C
- Max Pressure: 275 bar (4,000 psi)
Documentation
- For international ordering, contact your International Distributor.
- For sample requests, please contact your Regional Sales Representative.
Guard Cartridge (2/pack)
*Requires SLGRDHLDR Guard Cartridge Holder
10 x 2.1mm
Screening Method for Acidic, Neutral and Basic Drug Analytes in Oral Fluid by LC-MS/MS Using CLEAN SCREEN® XCEL I
Determination of Carisoprodol and Meprobamate in Whole Blood and Urine Samples by LC/MS-MS
Determination of Gabapentin in Urine Samples Using Solid Phase Extraction and LC-MS/MS
Determination of Gabapentin in Whole Blood Samples Using Solid Phase Extraction and LC-MS/MS
Determination of Benzodiazepines in Hair Samples Using Solid Phase Extraction and LC-MS/MS
Determination of THC in Marijuana Samples Using Solid Phase Extraction and LC-MC/MS
Determination of Carisoprodol and Meprobamate in Whole Blood and Urine Samples by LC/MS-MS
Determination of Gabapentin in Urine Samples Using Solid Phase Extraction and LC-MS/MS
Determination of Gabapentin in Whole Blood Samples Using Solid Phase Extraction and LC-MS/MS
Determination of Benzodiazepines in Hair Samples Using Solid Phase Extraction and LC-MS/MS
Determination of THC in Marijuana Samples Using Solid Phase Extraction and LC-MC/MS
