Protein Mass Spectrometry Sample Prep

Cytiva IMAC Sepharose™ High Performance Media

For optimizing purification of histidine-tagged proteins using Immobilized Metal Affinity Chromatography (IMAC) when Ni²⁺ is not the best choice of metal ion

Thermo Scientific™ Pierce™ HeLa Protein Digest Standard

GSA/VA Contract
Available on GSA/VA contract for Federal Government customers.
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Use this standard, a highly validated mammalian protein digest, as a quality control sample for mass spectrometry (MS) analysis of complex proteomic samples.

Promega 6 x 5 LC-MS/MS Peptide Reference Mix

The 6 x 5 LC-MS/MS Peptide Reference Mix is a unique reagent designed to monitor liquid chromatography (LC) and mass spectrometry (MS) instrument performance and assist in method development and optimization.

Waters Corp Waters Buffer, Glycoworks Rapid, 5 mL

The Glycoworks Rapid Buffer, 5 mL, is a supplemental part number intended for customers utilizing the GlycoWorks RapiFluor-MS N-Glycan-96 and -24 sample kits. It is a concentrated, bulk solution of the customized rapid buffer used in the suggested deglycosylation method. This buffer is provided for customers who require buffer exchange before running their samples with the kit.

• Streamlines purchasing with customized quotes.
• Provides a concentrated, bulk solution of the customized rapid buffer used in the suggested deglycosylation method for N-Glycan-96 and -24 sample kits.
• Designed for customers who need to perform buffer exchange before running their samples with the kit.

Hach Company Hach Maintenance Kit, Low Range Phosphate (2/4 Channels) - Replacement consumables for low-range phosphate analyzers

This maintenance kit supplies the routine replacement consumables and wearable components used during preventive service of low-range phosphate analyzers configured for two or four channels. It restores measurement performance and helps reduce downtime for continuous orthophosphate monitoring.

• Includes common replacement parts and consumables for preventive maintenance.
• Contents include air filter, tubing, color-coded bottle caps, colorimeter cell, stir bar, fittings, pressure transducer, check valves, and capillary assembly.
• Also contains fan filter and user instructions for straightforward replacement.
• Designed for 2- or 4-channel low-range phosphate analyzer configurations.
• Helps restore analyzer reliability and maintain accurate low-range phosphate measurements.

Waters Corp GlycoWorks RapiFluor-MS N-Glycan Script Parameters Starter Kit, Automation, 96 Analyses

The GlycoWorks RapiFluor-MS N-Glycan Script Parameters Starter Kit – Automation enables high-throughput glycoprotein sample preparation for N-glycan analysis on automated platforms. Validated for monoclonal antibodies and various other N-linked glycoproteins, it streamlines workflows for glycan detection with unmatched fluorescent and mass spectrometric performance.

• Designed for automated, high-throughput sample prep
• Validated with mAbs and compatible with N-linked glycoproteins
• Reagents scaled for automated instruments, offering versatility
• Includes script guidelines and liquid class table
• Label provides high mass spectral signal for low abundance glycans
• Contains deglycosylation, labeling, clean-up, and sample collection modules
• Supports 96 analyses

Waters Corp WATERS CORPORATION GlycoWorks RapiFluor-MS N-Glycan Eco Starter Kit, 96 Samples

This kit is designed to provide scientists with all the necessary materials to successfully perform fast N-glycan deglycosylation, rapid fluorescent labeling, and glycan extraction with minimal preparation time. It uses optimized deglycosylation conditions and reagents, a novel rapid label called RapiFluor-MS for sensitive fluorescence and mass detection, and solid-phase extraction (SPE) for sample clean-up prior to LC analyses.

• Optimized deglycosylation conditions and reagents for fast release.
• Features RapiFluor-MS, a novel rapid label for sensitive fluorescence and mass detection.
• Sample clean-up via solid-phase extraction (SPE) with the HILIC μElution™ Plate.
• Streamlined protocol for fast sample preparation, minimizing handling and loss.
• Each reaction is optimized for the release, labeling, and extraction of N-glycans from 15 to 40 μg of glycoprotein.

Waters Corp WATERS CORPORATION GlycoWorks Rapid Deglycosylation Kit, 96 Reactions, Glycan

The GlycoWorks Rapid Deglycosylation Kits support existing RapiFluor-MS (RFMS) users to qualify and validate deglycosylation efficiency, compare intact with partial PNGase F deglycosylation for site occupancy, and perform intact O-linked analysis.

• Rapidly quantifies and validates deglycosylation efficiency.
• Provides quick screening for site occupancy information.
• Reduces sample preparation to 3 easy steps in less than one hour.
• Utilizes unique chemical attributes for increased fluorescence quantification and supreme mass spectral response.
• Enables use of a single label for characterization to routine monitoring.
• Includes rapid PNGase F enzyme, rapid buffer, and RapiGest SF surfactant.
• Ships cold.
• Minimum 2 years shelf life when unopened.
• Store at 4 °C.