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ISOLUTE® HYDRO DME+ Dual Mode Extraction Products
The Fast, Affordable Way to Clean up Urine Samples for LC-MS/MS
ISOLUTE® HYDRO DME+ columns and plates provide extremely efficient removal of matrix components and hydrolysis enzyme from urine samples, using a simple pass through workflow.
» APPLICATION NOTES
Extraction of Illicit and Prescribed Drugs from Enzyme-Hydrolyzed Urine Using ISOLUTE® HYDRO DME+ Prior to UPLC-MS/MS Analysis
This application note describes the extraction of 25 illicit and prescribed drugs from hydrolyzed urine using ISOLUTE® HYDRO DME+ Dual Mode Extraction plates prior to UPLC-MS/MS analysis.
Because of the enhanced sample clean up delivered by ISOLUTE HYDRO DME+ products, analyte sensitivity is significantly increased compared to traditional dilute and shoot (D&S) techniques, resulting in reduced limits of quantitation (LOQ)
Tags: 6-MAM,
7-Aminoclonazepam,
7-amino-flunitrazepam,
96-well plate,
Amphetamine,
Amphetamines,
Application Notes,
Benzodiazepines,
Benzoylecgonine,
Buprenorphine,
Clinical,
Cocaine,
Cocaines,
Codeine,
EDDP,
Ecgonine Methyl Ester EME,
Ecgonine methyl ester,
English,
Flunitrazepam,
Forensic,
Gabapentin,
Hydrocodone,
Hydrolysed urine,
Ketamine,
LC-MS/MS,
MDMA,
Mephedrone,
Methadone,
Morphine,
Norbuprenorphine,
Opioid,
Oxazepam,
Oxymorphone,
PCP,
Phencyclidine (PCP),
Pregabalin,
Ritalinic acid,
Urine,
Zaleplon
» CATALOGS
Analytical Sample Preparation 2019 Catalog
In this catalog product information is displayed with easy-to-follow application details and supporting documentation. Ordering information is found following each product listing.
Tags: Catalogs
» POSTERS
Evaluation of Matrix Component Removal Using Novel Flow-through Scavenging Plates or Columns for Drugs of Abuse Testing in Urine
This poster evaluates the extraction of a range of drugs of abuse from hydrolyzed and nonhydrolyzed urine using a novel flow through scavenging product, ISOLUTE® HYDRO DME+. Matrix component removal in terms of creatinine and urea, salt residue, pigmentation associated with urobillin content and protein removal will be demonstrated.
SOFT 2018
Tags: 96-well plate,
Barbiturates,
Benzodiazepines,
Clinical,
Cocaines,
Column,
Drugs of Abuse,
English,
Forensic,
LC-MS/MS,
Opiates,
Opioid,
Posters
» PRODUCT NOTES
ISOLUTE® HYDRO DME+ Dual Mode Extraction 96-well Plates and Columns
Product Note for ISOLUTE® HYDRO DME+ Dual Mode Extraction 96-well Plates and Columns
Tags: 96-well plate,
Amphetamines,
Barbiturates,
Benzodiazepines,
Cannabinoid,
Clinical,
Cocaines,
Column,
Drugs of Abuse,
English,
Forensic,
Hydrolysed urine,
LC-MS/MS,
Opiates,
Opioid,
Pain Management,
Product Notes,
Urine
Search all documents »
PRODUCT VIDEOS
ISOLUTE HYDRO DME+ Intro video
News
24 April 2019Hydrolyze Urine Samples In-Situ - New Application Note
This application note demonstrates the applicability of our newest sample preparation consumable, ISOLUTE® HYDRO DME+ for in-situ hydrolysis and clean-up of urine samples, for the analysis of a...
13 February 2018Finally - an Easy Urine Sample Preparation for LC/MS Analysis
ISOLUTE® HYDRO DME+ is a new product targeted at drugs of abuse and pain management panels in urine applications. This novel patent pending product quickly and easily removes matrix components ...
Ideal for drugs of abuse and pain management applications, the inclusion of Biotage® HYDRO frit technology means that urine samples can be hydrolyzed in-situ in the column, eliminating the need for post hydrolysis sample transfer steps.
Figure 1. ISOLUTE® HYDRO DME+ urine clean-up workflow with in-situ hydrolysis.
Effective Sample Clean up
Dual Mode Extraction (DME) has been developed by Biotage to provide more effective removal of matrix components from urine using a combination of liquid partitioning and scavenging modes. This novel extraction technology quickly and easily removes urinary components such as pigments, salts, urea, creatinine and residual hydrolysis enzyme, leaving urine sample visually clear and reducing matrix effects.
Figure 2. Hydrolysed urine before and after ISOLUTE HYDRO DME+ clean up
Figure 3. ISOLUTE® HYDRO DME+ maintains analyte sensitivity (area count) without significant drop off over multiple injections, whereas D&S sensitivity drops by >50% after 400 injections. This is because of effective matrix removal with ISOLUTE HYDRO DME+. In fact, ISOLUTE HYDRO DME+ maintains signal without significant drop off for more than twice as long.
Improved analyte sensitivity
Because of the enhanced sample clean up delived by ISOLUTE HYDRO DME+ products, analyte sensitivity is significantly increased compared to dilute and shoot (D&S), resulting in reduced LOQs.
Figure 4. For the majority of analytes, sensitivity is increased by a factor of 2 to 5 or more
No Compromise on Hydrolysis Efficiency
Because the HYDRO frit technology holds all of the sample above the sorbent bed during the elevated temperature incubation process, hydrolysis efficiency when using ISOLUTE® HYDRO DME+ is equivalent to off-line hydrolysis under the same conditions. Existing hydrolysis procedures can easily be transferred to ISOLUTE® HYDRO DME+.
CONSUMABLES
| Part No. | Description | Product type | Pack Size | Price | ||
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970-0040-BZ | ISOLUTE® HYDRO DME+ 400 mg/3 mL Columns | Consumables | 50 | Log in for price | |
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970-0400-PZ01 | ISOLUTE® HYDRO DME+ 400 mg Plate | Consumables | 1 | Log in for price | |