Agilent Seahorse XF Pro Analyzer Consumables

Overview

The Agilent Seahorse XF Pro Analyzer Consumables are a fully integrated, purpose-engineered suite of single-use components designed exclusively for the Agilent Seahorse XF Pro Analyzer—a high-sensitivity, real-time cell metabolic phenotyping platform. These consumables operate on the principle of solid-state fluorescent biosensor technology embedded in microplate wells, enabling simultaneous, non-invasive, and kinetic measurement of extracellular acidification rate (ECAR) and oxygen consumption rate (OCR) from living cells in culture. This dual-parameter readout provides quantitative insight into glycolytic flux and mitochondrial respiration—core functional outputs of cellular bioenergetics. Unlike generic assay kits, XF Pro consumables are manufactured under strict ISO 13485-certified quality systems and undergo batch-level functional validation to ensure lot-to-lot consistency, critical for longitudinal studies, multi-site collaborations, and regulatory-compliant workflows.

Key Features

• Pre-validated, pre-calibrated sensor cartridges with integrated pH- and O₂-sensitive fluorophores optimized for XF Pro’s enhanced optical path and fluidics architecture
• XF Pro Microplates featuring proprietary hydrogel-based sensor layers and uniform well geometry to maximize signal-to-noise ratio and minimize edge effects
• XF Pro FluxPak configurations—including assay-specific reagents (e.g., oligomycin, FCCP, rotenone/antimycin A), calibrated injection ports, and matched calibration solutions—pre-assembled and QC-tested per kit lot
• XF Base Medium (unbuffered, phenol red–free) formulated for minimal metabolic interference and compatibility with primary cells, iPSC-derived lineages, spheroids, and isolated mitochondria
• Barcode-tracked packaging enabling full traceability from manufacturing to assay execution; supports audit-ready documentation for GLP and GCP environments

Sample Compatibility & Compliance

The consumables support a broad spectrum of biologically relevant sample formats without modification: adherent and suspension mammalian cells (including immune, neuronal, and cancer lines), 3D organoids and tumor spheroids (up to 500 µm diameter), isolated mitochondrial preparations, and primary islets. All components comply with USP endotoxin limits (<0.5 EU/mL for liquid reagents) and are tested per ISO 10993-5 for cytotoxicity. The microplates meet ASTM D256 for impact resistance and ISO 8601 for date coding integrity. For regulated applications, consumable lot records—including raw material certifications, stability data (24-month shelf life at 4 °C), and sterility validation reports (ISO 11737-1)—are available upon request and align with FDA 21 CFR Part 11 requirements for electronic record retention.

Software & Data Management

Consumables integrate natively with Agilent Wave Desktop Software v3.0+, which auto-detects cartridge and plate barcodes during assay setup to enforce protocol-matched reagent loading and prevent configuration errors. The software embeds built-in calculation templates compliant with Seahorse Bioenergetics Phenotype Assay guidelines (e.g., basal OCR, ATP-linked respiration, spare respiratory capacity, proton leak, glycolytic rate, glycolytic capacity). Raw fluorescence intensity time-series data are exported in HDF5 format for downstream analysis in Python (via h5py), MATLAB, or R, supporting reproducible computational pipelines. Audit trails log all user actions, instrument events, and calibration updates—fully compliant with ALCOA+ principles for data integrity in regulated laboratories.

Applications

These consumables enable standardized interrogation of cellular metabolism across diverse research and translational domains: mechanistic studies of mitochondrial dysfunction in neurodegenerative disease models; pharmacodynamic profiling of metabolic modulators (e.g., SGLT2 inhibitors, complex I inhibitors); immunometabolic characterization of T-cell activation states; toxicity screening of drug candidates via bioenergetic stress signatures; and functional validation of CRISPR-edited metabolic genes. In clinical research, they support biomarker discovery using patient-derived PBMCs or tumor biopsies processed as short-term ex vivo cultures—providing functional readouts orthogonal to genomic or proteomic assays.

FAQ

Are XF Pro consumables compatible with legacy XF Xe or XF96 analyzers?
No. XF Pro consumables feature redesigned sensor kinetics, plate height tolerances, and fluidic interface geometry optimized specifically for the XF Pro’s higher-resolution optics and dual-injection manifold. Use on older platforms will result in calibration failure and invalid data.
Can XF Pro Microplates be reused after sterilization?
No. The sensor layer is chemically and mechanically unstable following autoclaving, gamma irradiation, or ethanol exposure. Each plate is validated for single-use only to maintain assay fidelity.
Do XF Pro FluxPaks include expiration date tracking in Wave Desktop?
Yes. Upon barcode scan, Wave Desktop displays remaining shelf life, flags expired lots, and prevents assay initiation if calibration solution or sensor cartridge has exceeded its validated stability window.
Is there a defined maximum cell seeding density for spheroid assays on XF Pro plates?
For optimal OCR/ECAR resolution and diffusion-limited kinetics, we recommend ≤2,000 viable cells per well for monolayer cultures and ≤10 spheroids (≤300 µm avg. diameter) per well for 3D models—validated per Agilent Application Note AN-10092.
Are Certificates of Analysis (CoA) provided with each consumable shipment?
Yes. A digital CoA—including lot-specific performance metrics (e.g., baseline fluorescence drift, reagent potency, plate flatness tolerance ±2 µm), ISO 13485 certification, and RoHS/REACH compliance statements—is delivered via secure portal link with every order.