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CDS Analytical propvides Pyrolyzer for Pyrolysis - Gas Chromatography - Mass Spectrometry (Py-GC-MS), Thermal Desorber for Thermal Desorption - Gas Chromatography - MAss Spectrometry (TD-GC-MS) and Purge and Trap Concentrator for EPA 524, 624, 8260 methods in the analytical lab. CDS also manfuactures 3M Empore Solid Phase Extraction consumables. 7550S Pro Thermal Desorber 72-postion TD-GC-MS autosampler with automated sample saver Click Me Products Pyrolysis Thermal Desorption Purge and Trap Empore Water Chillers Water Chiller Digestion Blocks Digestion Blocks Vacuum Pumps Vacuum Pumps Hotplates Hotplates Rotary Evaporators Rotary Evaporators Nitrogen Concentrators Nitrogen Concentrators Events October 14-15, 2025 Gulf Coast Conference in Galveston, TX October 22-23, 2025 Northeastern Association of Forensic Scientists in Lancaster, PA Updates 294 Performance Fabric Identification using Evolved Gas Analysis and Multi-step Pyrolysis GC-MS with MSChrom + CDS EGA and Py Databases Dec 11, 2025 293 Characterizing Tar Products from Corn Stover in Gasification using the CDS 5200HPR Feb 6, 2025

3M Empore Solid Phase Extraction 96 Well Plate Home >> Products >> Empore >> Empore 96-well Plate Introduction Features Applications Parts & Options Downloads Empore 96-well Plate Product Introduction Product Introduction Specifications: Application: Brand: Filter Type: Formulation: Industries: Units per Case: Solid Phase Extraction Empore™ Standard Well Plate C18 Sorbent Particles, C8 Sorbent Particles, MPC Sorbent Particles Life Sciences Environmental Basic Research 12 Summary Efficient SPE device with Sorbent particles tightly held together within an inert matrix of polytetrafluoroethylene (PTFE) membrane Sorbent particles tightly enmeshed in PTFE that eliminates particle fines that plug frits Dense particle packing (no void space) & uniform particle distribution results in high separation efficiency Fits standard 96-well plate format Suitable for sample preparation applications for bio-analytical and metabolite analysis protocols Compatible with vacuum manifold and well plate covers Product Features Empore™ Well Plates are designed for SPE sample preparation of bioanalytical samples prior to high through-put LC-MS analytical methods. Available with C8, C18, MPC, Empore 96-well plates offer an efficient way to purify variety of bio-analytical samples and allows for robust analytical method development. Empore™ Well Plates are designed for solid phase extraction of analytes from 96 samples. Available with C8, C18, MPC (Mixed Phase Cation - with hydrophobic (C8) and strong cation exchange benzene sulfonic acid) and UR (Universal Resin plate offers both polar, hydrophilic, and nonpolar, hydrophobic, functionalities), Empore™ Well Plates offer an efficient way to purify variety of bio-analytical samples and allows for robust analytical method development. This format is also ideal for examining multiple parameters within a single plate and can reduce the time required for method optimization. The small bed mass of sorbent in Empore™ Well Plates allows for the use of smaller solvent volumes than with traditional packed bed SPE products. Good target analyate recoveries, consistent performance, and clean extracts are the major advantages of the plates. Empore™ Well Plates provide an effective and efficient means of high throughput solid phase extraction (SPE) by allowing technicians to process 96 samples in a standard 8x12 plate format. This productive format is compatible with standard microtiter liquid handling technologies and injection systems. Parallel sample processing allows 96 samples to be extracted in approximately one hour. Each well of the plate contains the Empore particle-loaded membrane for efficient sample extraction followed by elution in as little as 100μL with mobile phase or mobile phase compatible solutions which can be injected directly onto chromatographic systems. Empore™ Well Plates are available in a standard well, 1.2 mL sample volume size. The plates are available with the following sorbent phases: URP (Universal Resin), C18, C8, MPC (Mixed Phase Cation). The C8 and C18 bonded silica sorbents combine good retention capacity with high recoveries. The MPC (Mixed Phase Cation) bonded silica plates contain both hydrophobic (C8) and strong cation exchange (benzene sulfonic acid) functionalities. This combination of functionalities offers the potential to perform selective extractions of amine containing (basic) analytes or the ability to extract acidic and neutral analytes separately from basic analytes. The Universal Resin (UR) sorbent is a terpolymer based on styrenedivinylbenzene and designed to provide good retention of a wide range of analytes. A single reversed phase method can often be used to isolate and concentrate a variety of acidic, basic and neutral compounds which may reduce method development time. Product Features Applications 279 Applying Empore™ E3technology™ to Proteomic Sample Preparation This note describes several applications of E3technology™ for proteomic sample preparation, which include two major components, protein... 278 Evaluation of Empore™ C18 Spin Columns for Peptide Desalting and Proteomic Analysis This application note describes evaluation of spin columns packed with C18 Empore™ membrane to load and desalt peptides for the purpose... 276 Rapid Determination of Strontium in Water Using Empore Strontium Disk This application note establishes a rapid analysis method for Strontiumin in water in emergency situations. The 1.00 L water sample was... 273 Empore 8270 Disk Extracts 125 Semi-volatile Organic Compounds from Water Samples per EPA 8270 The application note developed a new EPA 8270E method by using CDS Empore 8270 disk to maximizes the advantages of the membrane... 272 Eval. of Sample Loading Amount for 4 Types of StageTips on Total Number of Protein Identities The Empore™ StageTips product was developed utilizing the Empore™ membrane solid phase extraction (SPE) product to address the need for... 264 Extraction of Illicit Drugs from Wastewater using Empore Syringe-type Membrane SPE Cartridge 1 2 3 4 Applications Description Part Number Empore 6014SD: C8 bonded silica, 50um particle size. Standard well 1.2ml 96-well plate 70-2007-3981-4 Empore 6015SD: C18 bonded silica, 50um particle size. Standard well 1.2ml 96-well plate 70-2007-3982-2 Empore 6030SD: Mixed phase cation bonded silica, 50um particle size. Standard well 1.2ml 96-well plate 70-2007-3983-0 Empore 6040: SDB-XC, 12um particle size. Standard well 1.2ml 96-well plate 98-0405-0081-4 Empore 6041: SDB-RPS, 12um particle size. Standard well 1.2ml 96-well plate 98-0405-0080-6EA Empore 6051: Cation Exchange, 12um particle size. Standard well 1.2ml 96-well plate 98-0405-0082-2 Empore 6052: Anion Exchange, 12um particle size. Standard well 1.2ml 96-well plate 98-0405-0083-0 Empore 6065: 96-Well Filter Plates, polypropylene depth filter (5.5mm diameter). 1.2ml/well DI-1000-1042-7 Empore 6080SD: Hydrophilic Lipophilic Balance (HLB), 50um particle size. Standard well 1.2ml 96-well plate 98-0405-1000-3 Empore 6314SD: C8 bonded silica, 50um particle size. Deep well 2.5ml 96-well plate 70-2007-3986-3 Empore 6315SD: C18 bonded silica, 50um particle size. Deep well 2.5ml 96-well plate 70-2007-3987-1 Empore 6330: MPC, 50um particle size. Deep well 2.5ml 96-well plate 70-2007-3980-6 Empore 6340: SDB-XC, 12um particle size. Deep well 2.5ml 96-well plate 98-0405-0086-7 Empore 6341: SDB-RPS, 12um particle size. Deep well 2.5ml 96-well plate 98-0405-0085-9 Empore 6351: Cation Exchange, 12um particle size. Deep well 2.5ml 96-well plate 98-0405-0087-5 Empore 6352: Anion Exchange, 12um particle size. Deep well 2.5ml 96-well plate 98-0405-0088-3 Empore 6360: 96 Deep Well Filter Plates, polypropylene depth filter (5.5mm diameter). 2.5ml/well 70-2007-3988-9 Empore 660: 96-well Sealing Tape Pad, polypropylene file with a synthetic rubber adhesive 98-0604-0472-4 Parts & Options Downloads Marketing Brochures Empore 96-well Plate Brochure Fine Particulates Evaluation High-Throughput for Pharmaceutical Bioanalysis Well Plate Drug Discovery and Development HLB 96-Well Plate Brochure Request form for more information Thanks for contacting CDS! Our specialist will contact you soon. Send Downloads Empore Products Empore Disk 47 and 90 mm disks with C18, C8, SDB-XC, SDB-RPS, Oil & Grease and Activated Carbon Read More Empore Cartridge 1, 3, and 6 mL cartridges with minimum elution volume Read More Empore 96-well Plate 96-well plate with 1.2 and 2.5 ml well volume Read More Empore EZ-Trace Four channel high-throughput SPE equipment Read More Empore StageTips SPE Micropipette Tips with C18, C8, SDB-XC, SDB-RPS, SAX, SCX Read More Empore Spin Column For small-volume desalting and fractionation of peptides and proteins Read More E3technology Efficient, effective, and economical approach for proteomics sample preparation (protein cleanup and digestion) with various format Read More

3M Empore Solid Phase Extraction Cartridge Home >> Products >> Empore >> Empore Cartridge Introduction Features Applications Parts & Options Downloads Empore Cartridge Product Introduction Product Introduction Specifications: Application: Brand: Filter Type: Formulation: Industries: Units per Case: Solid Phase Extraction Empore™ Extraction Cartridge C18 Sorbent Particles, C8 Sorbent Particles, SDB-XC Sorbent Particles Life Sciences Environmental Basic Research 300 Summary Cartridge design promotes high retention of a wide range of analytes, reducing method development time and facilitating a generic approach to sample preparation High performance sorbents and 3M proprietary Empore membrane technology offers high recovery, superior clean-up, and cartridge-to-cartridge reproducibility Sorbent matrix promotes high retention of a wide range of analytes, reducing method development time and facilitating a generic approach to sample preparation Functional groups, such as octyl (C8) and octadecyl (C18), can be bonded to the silica surface to provide non polar interactions Each sorbent exhibits unique properties of retention and selectivity filter for a particular analyte Product Features We designed Empore™ Solid Phase Extraction Cartridges for sample pretreatment to remove or minimize sample matrix and other interferences to “clean-up” a sample prior to analysis. Our extraction cartridge incorporates C18 (Octadecyl) standard density sorbent particles with PTFE to create a mechanically stable sorbent disk secured in a syringe barrel. An Empore extraction disk is secured in place at the bottom of each cartridge with a sealing ring and a proprietary prefilter is placed above the Empore disk. This prefilter aids in preventing particulates and macromolecules from reaching the underlying membrane and improves the flow of biological samples, such as serum and plasma, through the cartridge. Empore™ Disk Cartridges are an innovative alternative to packed column technology. Each cartridge is molded from a polypropylene resin. The dense particle packing and uniform distribution within Empore disks offer outstanding sample preparation efficiency and reproducibility of results. Since the diffusion distance between particles is minimized, adsorption is more efficient, and extraction can be accomplished using low sorbent mass. Our Standard density (SD) membranes for all silica based sorbent chemistries allow reliable sample preparation for challenging sample matrices. The standard density membrane has been optimized for improved flow rates for samples processed in most bioanalytical applications. Our high density (HD) membrane formulation is effective for minimal elution volumes. The high density membranes are designed for maximum extraction efficiency with minimal elution volumes of samples that have less matrix interference. Empore membranes efficiently extract samples with no channeling. The small bed volume allows compound elution from Empore cartridges in as little as 100-200 µL of mobile phase or mobile phase compatible solutions. Solid Phase Extraction (SPE) is a procedure where an analyte is isolated and concentrated from a liquid sample. It is also described as a clean-up procedure that prepares the analyte prior to analysis so that the desired sensitivity range of an analytical method can be obtained. Analytes are isolated from complex mixtures by proper selection of a variety of sorbent chemistries (reversed phase, mixed phase, normal phase, and ion exchange). The analyte, or component itself, is the material or chemical element for which the analytical process is focused. Empore Solid Phase Extraction Products are intended for solid phase extraction during scientific research only. These products are not intended for use in medical devices or in assessment and treatment of clinical patients. Product Features Applications 279 Applying Empore™ E3technology™ to Proteomic Sample Preparation This note describes several applications of E3technology™ for proteomic sample preparation, which include two major components, protein... 278 Evaluation of Empore™ C18 Spin Columns for Peptide Desalting and Proteomic Analysis This application note describes evaluation of spin columns packed with C18 Empore™ membrane to load and desalt peptides for the purpose... 276 Rapid Determination of Strontium in Water Using Empore Strontium Disk This application note establishes a rapid analysis method for Strontiumin in water in emergency situations. The 1.00 L water sample was... 273 Empore 8270 Disk Extracts 125 Semi-volatile Organic Compounds from Water Samples per EPA 8270 The application note developed a new EPA 8270E method by using CDS Empore 8270 disk to maximizes the advantages of the membrane... 272 Eval. of Sample Loading Amount for 4 Types of StageTips on Total Number of Protein Identities The Empore™ StageTips product was developed utilizing the Empore™ membrane solid phase extraction (SPE) product to address the need for... 264 Extraction of Illicit Drugs from Wastewater using Empore Syringe-type Membrane SPE Cartridge 1 2 3 4 Applications Description Part Number Empore 4114HD: C8 bonded silica, 12um particle size. 4mm/1ml. 98-0604-0188-6 Empore 4114SD: C8 bonded silica, 50um particle size, 4mm/1ml. 98-0604-0191-0 Empore 4115SD: C18 bonded silica, 50um particle size. 4mm/1ml. 98-0604-0197-7 Empore 4215SD: C18 bonded silica, 50um particle size. 7mm/3ml. 98-0604-0198-5 Empore 4315SD: C18 bonded silica, 50um particle size. 10mm/6ml. 98-0604-0199-3 Empore 4340HD: SDB-XC high density polystyrenedivinylbenzene, 12um particle size. 10mm/6ml 98-0604-0203-3 Empore 4341HD: SDB-RPS high density, 12um particle size. 10mm/6ml 98-0604-0208-0 Parts & Options Downloads Marketing Brochures Empore Cartridge Brochure Request form for more information Thanks for contacting CDS! Our specialist will contact you soon. Send Downloads Empore Products Empore Disk 47 and 90 mm disks with C18, C8, SDB-XC, SDB-RPS, Oil & Grease and Activated Carbon Read More Empore Cartridge 1, 3, and 6 mL cartridges with minimum elution volume Read More Empore 96-well Plate 96-well plate with 1.2 and 2.5 ml well volume Read More Empore EZ-Trace Four channel high-throughput SPE equipment Read More Empore StageTips SPE Micropipette Tips with C18, C8, SDB-XC, SDB-RPS, SAX, SCX, Read More Empore Spin Column For small-volume desalting and fractionation of peptides and proteins Read More E3technology Efficient, effective, and economical approach for proteomics sample preparation (protein cleanup and digestion) with various format Read More

This application note demonstrates the use of a Pyroprobe 6150 to characterize an elastomeric fabric using Evolved Gas Analysis (EGA) plus Multi-Step Pyrolysis (MSP), along with CDS’s EGA and Pyrolysis Databases on Mestrelab’s Mnova MSChrom + DB and CDS plugins. 6 000 Evolved Gas Analysis Autosampler PY Library

This application note demonstrates a polymer subtraction capability in py-gc-ms data analysis software. PY Library

This application note investigates PAH formation in untreated and demineralized corn stover using pyrolysis in air under elevated pressure. Pyroprobe Energy credit: Alen Horvat in Chemical and Environmental Sciences Department, University of Limerick, Ireland