SPE Disks and Cartridges
Waters Corp Waters Sep-Pak C18 Vac Cartridge, 1 cc, 50 mg, 55–105 μm
- Hydrophobic, reverse-phase, silica-based bonded phase.
- Utilizes monofunctional silane chemistry for reproducible bonding.
- Offers unique selectivity and excellent recovery of analytes.
- Recommended as a general-purpose Solid Phase Extraction (SPE) phase for both polar and non-polar analytes.
- Syringe-barrel-type cartridges designed for use with vacuum manifolds and automated SPE instruments.
- Sealed in a non-contaminating poly-foil pouch to maintain product integrity, packing inactivity, and purity.
Waters Corp Waters Sep-Pak C8 Plus Light Cartridge, 145 mg, 50 Pack
The Sep-Pak C8 Plus Light Cartridge is a precision chromatographic instrument designed for sample enrichment and purification. It features a silica-based bonded octadecyl phase with moderate hydrophobicity, ideal for adsorbing analytes from aqueous solutions.
- Utilizes a silica-based, endcapped, reversed-phase C8 bonded phase with moderate hydrophobicity.
- Contains 145 mg of sorbent material with a particle size of 37 – 55 μm.
- Packaged as 50 units per box.
- Features a pore size of 125 Å on a silica sorbent substrate.
- Offers a pH range of 2 to 8 and a hold up volume of 0.4 mL.
- Sealed in a non-contaminating poly-foil bag to ensure product integrity and purity.
- Equipped with a 20 μm frit for good flow, solvent resistance, low extractables, and depth filtration.
Waters Corp Waters Sep-Pak C18 Plus Short Cartridge, 360 mg, 55–105 μm
This Sep-Pak C18 Plus Short Cartridge features a silica-based bonded phase with strong hydrophobicity, designed to adsorb analytes, even those with weak hydrophobicity, from aqueous solutions. It behaves similarly to reversed-phase HPLC columns and is suitable for liquid and gas samples.
- Can reverse flow direction for trace enrichment applications.
- Suitable for use with liquid and gas samples.
- Lowers costs due to less solvent and reagent consumption.
- Increases recoveries with minimum sample transfer.
- Enhances safety through ease of disposal and reduced exposure to toxic agents.
- Improves accuracy by preventing cross-contamination and eliminating emulsion problems.
- Contains high-quality packings with optimal surface area, pore-size, and particle-size distributions, designed for reproducible activity and capacity in sample preparation.
Waters Corp Sep-Pak Cartridge, tC2, Plus Light, 145 mg Sorbent, 37–55 μm
This solid phase extraction cartridge features a silica-based bonded phase with low hydrophobicity, suitable for methods requiring less retention than C8 and applications similar to C18 and C8. It is ideal for various samples in GC, HPLC, and UPLC analysis.
- Suitable for various samples in GC, HPLC, and UPLC analysis.
- Offers a silica-based bonded phase with low hydrophobicity.
- Functions effectively for procedures needing less retention than C8, comparable to C18 and C8.
- Provides consistent quality for liquid chromatography.
- Manufactured under stringent cGMP, ISO 9001, and ISO 3485 requirements.
- Ensures consistent batch-to-batch performance via quality control testing with protein standards.
- Utilizes chemically inert materials to prevent contaminants and ensure interference-free readings.
Waters Corp Waters Sep-Pak Vac Cartridge, Silica, 12 cc, 2 g Sorbent, 55 to 105 μm
Waters Sep-Pak Vac Cartridge, Silica, 12 cc, 2 g Sorbent, 55 to 105 μm
Waters Corp Waters Sep-Pak Aminopropyl (NH2) Vac Cartridge, 20 cc, 5 g
- Moderately polar, silica-based bonded phase with weakly basic surface.
- Can be used as a polar sorbent with different selectivity for acidic/basic analytes or as a weak anion exchanger in aqueous medium below pH 8.
- Applications include extraction of phenols and phenolic pigments, petroleum fractionation, saccharides and drugs and metabolites.
- Syringe-barrel-type cartridges designed for use with vacuum manifolds and automated SPE instruments.
Waters Corp Waters Sep-Pak Porapak RDX Vac Cartridge, 6 cc, 500 mg, 125 – 150 μm
Waters Sep-Pak Porapak RDX Vac Cartridge, 6 cc, 500 mg, 125 – 150 μm
Waters Corp GlycoWorks HILIC Cartridge, 1 cc, 10 mg Sorbent, 20/pk
The GlycoWorks HILIC 1 cc Cartridge is used in glycoprotein sample preparation, facilitating the extraction of released glycans after denaturation and deglycosylation, and the removal of excess labeling reagent post-FLR labeling. It is specifically designed for protocols enriching FLR labeled glycans via reductive amination.
- Extracts released glycans
- Removes excess labeling reagent
- Enriches FLR labeled glycans through reductive amination
- Provides guidelines for N-linked glycan extraction, purification, and concentration, validated using IgG
- Features a 1 cc cartridge with 10 mg sorbent
- Packaged as 20 cartridges per package
- Supports 10 reactions for 2-AB or 20 for RapiFluor-MS
- Store at room temperature – dry
- Minimum 1-year shelf life when unopened
UCT LLC Enviro-Clean 521 2000mg Activated Carbon, 6 mL
30 x Carbon Extraction Cartridges, Enviro-Clean 521 2000mg Activated Carbon, 6 mL
Waters Corp Waters Certified Sep-Pak Vac Cartridge, tC18, 6 cc, 500 mg Sorbent, 37-55 μm
This solid-phase extraction (SPE) product is designed for sample preparation, featuring tC18 chemistry and supplied in a vac cartridge format. It is a certified product, indicating quality assurance.
- Designed for sample preparation
- Features tC18 chemistry for reversed-phase extraction
- Supplied in a vac cartridge format
- Contains 500 mg of sorbent
- Particle size of 37 to 55 μm
- Cartridge volume is 6 cc
- Units per package: 30
- Endcapped
- Mass spec compatible
- Pore size: 125 Å
- Sorbent substrate: Silica
- Not water wettable
- pH range: 2 to 8
- Hold up volume: 1 mL
Waters Corp Cartridge Stand, 1 cc, 96-Well Plate Format, Gravity Flow
This cartridge stand is designed to properly hold cartridges for gravity-assisted flow, facilitating desalting and buffer exchanging of proteins. It features a 96-well plate format, making it suitable for both manual and automated workflows.
- Facilitates gravity-assisted flow for desalting and buffer exchanging proteins.
- Compatible with 96-well plate format.
- Suitable for manual workflows using an 8-channel pipette.
- Amenable to automated workflows.
- Includes one 1 cc cartridge stand.
Biotage Pacific Premium Oil & Grease Disk, 90 mm
Pacific Premium disks, available in both 47 mm and 90 mm, offer excellent recovery and precision. Pacific Premium Oil and Grease SPE Disks provide fast flow rates with dirty samples while offering high recovery values for the oil and grease fraction of the sample. These disks blend various diameters of high quality borosilicate glass micro-fibers; the upper surface of each disk provides a greater porosity, essential for handling particulate heavy samples, and the bottom layer, comprised of smaller micro-fibers and packing material, retains the oil and grease fraction.