Selectra® UHPLC Direct Connect Guard Cartridge Holder (For 1.8 µm Selectra® & all SelectraCore® columns)
$575.00
- For international ordering, contact your International Distributor.
- For sample requests, please contact your Regional Sales Representative.
Extraction of Prescription and Designer Benzodiazepines Using Clean Screen® BNZ
Determination of 6PPD-Quinone & Alternative PPD-Quinones in Fish Tissue Using QuEChERS with Serial Push-Thru Cartridge Cleanup
The Analysis of Tianeptine by Reverse-Phase SPE and LC-MS/MS
Draft Method 1634: Determination of 6PPD-Quinone in Aqueous Matrices Using Solid Phase Extraction & Liquid Chromatography with Tandem Mass Spectrometry (LC/MS/MS)
Analysis of Synthetic Cathinones From Blood and Urine Using Clean Screen® XCEL I on LC-MS/MS
Dextromethorphan and Phencyclidine in Whole Blood and Urine LC-MS/MS Confirmations Using 200 mg Clean Screen® DAU Extraction Column
Simultaneous Analysis of 19 Novel Synthetic Cannabinoids in Urine Using SPE and LC-MS/MS
Enhanced LC-MS/MS Separation of Δ⁸ and Δ⁹ -THC Metabolites and Other Cannabinoids Extracted from Urine Samples using a Polymeric SPE Column
Analysis of Xylazine, Opioids, and Other Common Adulterants in Blood and Urine by SPE and LC-MS/MS
Amphetamines in Blood, Plasma/Serum, Urine, or Tissue Using Clean Screen® DAU SPE and LC-MS/MS Analysis
Simultaneous Analysis of Free Steroids and Sulfate Conjugates by Solid-Phase Extraction and LC-MS/MS
Solid Phase Extraction of Novel Synthetic 2-Benzylbenzimidazole Opioid Compounds “Nitazenes”
Analysis of Natural Cannabinoids and Metabolites from Blood Using Clean Screen® THC SPE Column and SelectraCore® C18 on LC-MS/MS
Analysis of Natural Cannabinoids and Metabolites from Urine Using Styre Screen® HLB SPE Column and SelectraCore® C18 on LC-MS/MS
Comprehensive Screen of Acidic/Neutral/ Basic Drugs from Urine and Plasma using Micro-Prep® MMCX Extraction Plate & Analysis on LC-MS/MS
Comprehensive Screen of Acidic/Neutral/Basic Drugs from Urine and Plasma using Micro-Prep® HLB Extraction Plate & Analysis on LC-MS/MS
Analysis of 26 Natural and Synthetic Opioids in Blood and Urine Using Clean Screen® DAU SPE and a Selectra® DA UHPLC Column
Analysis of Mitragynine and 7-Hydroxymitragynine in Blood and Urine Using CLEAN-SCREEN XCEL® I and UHPLC-MS/MS
Analysis of Chloroquine, Hydroxychloroquine, and Desethylchloroquine in Urine Using SPE and LC-MS/MS
Screening Method for Barbiturates, Benzodiazepines and THC in Oral Fluid by LC-MS/MS using Styre Screen® HLD SPE Column
Rugged Isocratic LC-UV Method for the Analysis of 16 Cannabinoids in Hemp and Cannabis Samples
Comprehensive Screen of Acidic/Neutral/Basic Drugs from Blood and Urine Featuring a Direct Elution to Analysis Technique via LC-MS/MS
Analysis of Low-Level Acidic, Basic, & Neutral Drugs of Abuse in Oral Fluids via LC-MS/MS Detection
Analysis of Cannabinoids in Hemp using QuEChERS Extraction, SpinFiltrTM dSPE Cleanup and LC-MS/MS Detection
Quantitative Analysis of Benzodiazepines in Whole Blood by QuEChERS and LC-MS/MS
Using a QuEChERS Approach for the Determination of Pesticide Residues In Soil
Removal of Purple Pigmentation from Cannabis using QuEChERS Extraction, ChloroFiltr® dSPE Clean-up and LC-MS/MS
Analysis of Pesticide and Mycotoxin Residues in Cannabis using QuEChERS Extraction, ChloroFiltr® dSPE Cleanup and LC-MS/MS
Determination of Ephedra Alkaloids & Synephrine in Dietary Supplements via Strong Cation-Exchange SPE and LC-MS/MS Detection
Screening Method for Acidic, Neutral and Basic Drug Analytes in Oral Fluid by LC-MS/MS Using CLEAN SCREEN® XCEL I
Analysis of Fentanyl and Designer Fentanyl Derivatives in Urine using SPE and HPLC-MS/MS
Analysis of Synthetic Opiates and Novel Analgesics in Urine using SPE and HPLC-MS/MS
Determination of 78 Banned or Controlled Racing Industry Drugs in Horse Urine Using SPE and LC-MS/MS
Thyroid Hormones in Serum and Plasma Using SPE Extraction and UHPLC-MS/MS Analysis
Detection of Aflatoxins in Milk at Picogram Levels Using SPE and LC-MS/MS
Simultaneous Determination of Prescription and Designer Benzodiazepines in Urine by SPE and LC-MS/MS
Analysis of 47 Pesticides in Cannabis for High-Throughput Analysis: Traditional dSPE vs. Positive Pressure dSPE in a 96 Well Plate
Analysis of Limonin in Citrus Juice Using QuEChERS and LC-MS/MS
Determination of Cylindrospermopsin and Anatoxin-a in Drinking Water by Aqueous Direct Injection and LC/MS/MS
Determination of Veterinary Drug Residues in Milk Using Polymeric SPE and UHPLC-MS/MS Analysis
Comparison of SPE vs. SLE for the Quantitative Analysis of Anabolic Steroids in Serum Using LC-MS/MS
Determination of 35 Pesticides and 3 Cannabinoids in Marijuana Edibles
Identification and Quantification of Psychedelic Phenethylamine “2C” Series using SPE and LC-MS/MS
Determination of Anabolic Steroids in Horse Urine by SPE and LC-MS/MS
Simultaneous Quantitative Analysis of Total Catecholamines and Metanephrines in Urine Using 500 MG CLEAN-UP® CCX2 and LC-MS/MS
Quantitative Analysis of EtG and EtS in Urine Using FASt® and LC-MS/MS
The Application of QuEChERS in the Extraction of Anabolic Steroids in Whole Blood
Determination of Patulin in Processed Foods Using QuEChERS Extraction and UHPLC-MS/MS Analysis
Determination of Selected Organic Contaminants in Drinking Water by Aqueous Direct Injection and LC/MS/MS
Simultaneous Determination of a Panel of 22 Steroids in Urine and Serum by SPE and LC-MS/MS
Determination of Pesticide Residues in Blueberries by AOAC QuEChERS Approach and Dispersive SPE Cleanup with a Novel Sorbent ChloroFiltr®
LC-MS/MS Method for 89 Banned or Controlled Drugs in the Horse Racing Industry
Analysis of EtG/EtS in Urine by Extracting Samples with an Anion Exchange SPE Column Followed by LC-MS/MS
Determination of Patulin in Apple Juice Using SPE and UHPLC-MS/MS Analysis
Analysis of Neonicotinoids in Honey by QuEChERS and UHPLC-MS/MS
Determination of Organophosphate Pesticides in Urine Using a ‘Filter And Shoot’ (FASt®) Extraction and LC-MS/MS
Extraction of Z-Drug/Metabolite Panel From Urine Using Clean Screen® XCEL I SPE and LC-MS/MS
Determination of Tetracycline Antibiotics in Milk Using a Simple Strong CationExchange SPE Cleanup Procedure and LC-MS/MS Analysis
Determination of Mycotoxin Residues by LC-MS/MS Featuring Two Alternate Sample Extraction Procedures
Analysis of Pharmaceuticals and Personal Care Products in Water
Determination of 6PPD-Quinone & Alternative PPD-Quinones in Fish Tissue Using QuEChERS with Serial Push-Thru Cartridge Cleanup
The Analysis of Tianeptine by Reverse-Phase SPE and LC-MS/MS
Draft Method 1634: Determination of 6PPD-Quinone in Aqueous Matrices Using Solid Phase Extraction & Liquid Chromatography with Tandem Mass Spectrometry (LC/MS/MS)
Analysis of Synthetic Cathinones From Blood and Urine Using Clean Screen® XCEL I on LC-MS/MS
Dextromethorphan and Phencyclidine in Whole Blood and Urine LC-MS/MS Confirmations Using 200 mg Clean Screen® DAU Extraction Column
Simultaneous Analysis of 19 Novel Synthetic Cannabinoids in Urine Using SPE and LC-MS/MS
Enhanced LC-MS/MS Separation of Δ⁸ and Δ⁹ -THC Metabolites and Other Cannabinoids Extracted from Urine Samples using a Polymeric SPE Column
Analysis of Xylazine, Opioids, and Other Common Adulterants in Blood and Urine by SPE and LC-MS/MS
Amphetamines in Blood, Plasma/Serum, Urine, or Tissue Using Clean Screen® DAU SPE and LC-MS/MS Analysis
Simultaneous Analysis of Free Steroids and Sulfate Conjugates by Solid-Phase Extraction and LC-MS/MS
Solid Phase Extraction of Novel Synthetic 2-Benzylbenzimidazole Opioid Compounds “Nitazenes”
Analysis of Natural Cannabinoids and Metabolites from Blood Using Clean Screen® THC SPE Column and SelectraCore® C18 on LC-MS/MS
Analysis of Natural Cannabinoids and Metabolites from Urine Using Styre Screen® HLB SPE Column and SelectraCore® C18 on LC-MS/MS
Comprehensive Screen of Acidic/Neutral/ Basic Drugs from Urine and Plasma using Micro-Prep® MMCX Extraction Plate & Analysis on LC-MS/MS
Comprehensive Screen of Acidic/Neutral/Basic Drugs from Urine and Plasma using Micro-Prep® HLB Extraction Plate & Analysis on LC-MS/MS
Analysis of 26 Natural and Synthetic Opioids in Blood and Urine Using Clean Screen® DAU SPE and a Selectra® DA UHPLC Column
Analysis of Mitragynine and 7-Hydroxymitragynine in Blood and Urine Using CLEAN-SCREEN XCEL® I and UHPLC-MS/MS
Analysis of Chloroquine, Hydroxychloroquine, and Desethylchloroquine in Urine Using SPE and LC-MS/MS
Screening Method for Barbiturates, Benzodiazepines and THC in Oral Fluid by LC-MS/MS using Styre Screen® HLD SPE Column
Rugged Isocratic LC-UV Method for the Analysis of 16 Cannabinoids in Hemp and Cannabis Samples
Comprehensive Screen of Acidic/Neutral/Basic Drugs from Blood and Urine Featuring a Direct Elution to Analysis Technique via LC-MS/MS
Analysis of Low-Level Acidic, Basic, & Neutral Drugs of Abuse in Oral Fluids via LC-MS/MS Detection
Analysis of Cannabinoids in Hemp using QuEChERS Extraction, SpinFiltrTM dSPE Cleanup and LC-MS/MS Detection
Quantitative Analysis of Benzodiazepines in Whole Blood by QuEChERS and LC-MS/MS
Using a QuEChERS Approach for the Determination of Pesticide Residues In Soil
Removal of Purple Pigmentation from Cannabis using QuEChERS Extraction, ChloroFiltr® dSPE Clean-up and LC-MS/MS
Analysis of Pesticide and Mycotoxin Residues in Cannabis using QuEChERS Extraction, ChloroFiltr® dSPE Cleanup and LC-MS/MS
Determination of Ephedra Alkaloids & Synephrine in Dietary Supplements via Strong Cation-Exchange SPE and LC-MS/MS Detection
Screening Method for Acidic, Neutral and Basic Drug Analytes in Oral Fluid by LC-MS/MS Using CLEAN SCREEN® XCEL I
Analysis of Fentanyl and Designer Fentanyl Derivatives in Urine using SPE and HPLC-MS/MS
Analysis of Synthetic Opiates and Novel Analgesics in Urine using SPE and HPLC-MS/MS
Determination of 78 Banned or Controlled Racing Industry Drugs in Horse Urine Using SPE and LC-MS/MS
Thyroid Hormones in Serum and Plasma Using SPE Extraction and UHPLC-MS/MS Analysis
Detection of Aflatoxins in Milk at Picogram Levels Using SPE and LC-MS/MS
Simultaneous Determination of Prescription and Designer Benzodiazepines in Urine by SPE and LC-MS/MS
Analysis of 47 Pesticides in Cannabis for High-Throughput Analysis: Traditional dSPE vs. Positive Pressure dSPE in a 96 Well Plate
Analysis of Limonin in Citrus Juice Using QuEChERS and LC-MS/MS
Determination of Cylindrospermopsin and Anatoxin-a in Drinking Water by Aqueous Direct Injection and LC/MS/MS
Determination of Veterinary Drug Residues in Milk Using Polymeric SPE and UHPLC-MS/MS Analysis
Comparison of SPE vs. SLE for the Quantitative Analysis of Anabolic Steroids in Serum Using LC-MS/MS
Determination of 35 Pesticides and 3 Cannabinoids in Marijuana Edibles
Identification and Quantification of Psychedelic Phenethylamine “2C” Series using SPE and LC-MS/MS
Determination of Anabolic Steroids in Horse Urine by SPE and LC-MS/MS
Simultaneous Quantitative Analysis of Total Catecholamines and Metanephrines in Urine Using 500 MG CLEAN-UP® CCX2 and LC-MS/MS
Quantitative Analysis of EtG and EtS in Urine Using FASt® and LC-MS/MS
The Application of QuEChERS in the Extraction of Anabolic Steroids in Whole Blood
Determination of Patulin in Processed Foods Using QuEChERS Extraction and UHPLC-MS/MS Analysis
Determination of Selected Organic Contaminants in Drinking Water by Aqueous Direct Injection and LC/MS/MS
Simultaneous Determination of a Panel of 22 Steroids in Urine and Serum by SPE and LC-MS/MS
Determination of Pesticide Residues in Blueberries by AOAC QuEChERS Approach and Dispersive SPE Cleanup with a Novel Sorbent ChloroFiltr®
LC-MS/MS Method for 89 Banned or Controlled Drugs in the Horse Racing Industry
Analysis of EtG/EtS in Urine by Extracting Samples with an Anion Exchange SPE Column Followed by LC-MS/MS
Determination of Patulin in Apple Juice Using SPE and UHPLC-MS/MS Analysis
Analysis of Neonicotinoids in Honey by QuEChERS and UHPLC-MS/MS
Determination of Organophosphate Pesticides in Urine Using a ‘Filter And Shoot’ (FASt®) Extraction and LC-MS/MS
Extraction of Z-Drug/Metabolite Panel From Urine Using Clean Screen® XCEL I SPE and LC-MS/MS
Determination of Tetracycline Antibiotics in Milk Using a Simple Strong CationExchange SPE Cleanup Procedure and LC-MS/MS Analysis
Determination of Mycotoxin Residues by LC-MS/MS Featuring Two Alternate Sample Extraction Procedures
Analysis of Pharmaceuticals and Personal Care Products in Water
