Routine Clinical Chemistry
Support everyday laboratory testing requirements with clinical chemistry solutions designed for routine diagnostic workflows.
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Analyzer Consumables & Accessories
AV-WASH5L AV-Wash Solution Concentrated (System Cleaner)
Concentrated multi-purpose alkaline system wash solution for Aurevant AV-Chem series analyzers. Formulated for effective removal of protein, lipid and reagent residues from probes, cuvettes, tubing and reaction pathways. Dilute 1:10 to 1:20 with purified water. Supplied as 5 L concentrate for economical high-volume laboratory use.
No approved datasheet is available for this product yet.
Product Overview
Overview
The Aurevant AV-Wash Solution Concentrated is a specially engineered alkaline detergent concentrate developed by Aurevant Medical for routine and intensive cleaning of the fluidic systems of the AV-Chem series fully automated clinical chemistry analyzers (AV-Chem 120, AV-Chem 220, AV-Chem 450 and compatible models).
It is designed to remove protein films, lipid residues, reagent crystals and other deposits that accumulate on sample probes, reagent probes, hard-glass reaction cuvettes, tubing and internal pathways during normal operation. Regular use at the recommended dilution helps maintain photometric precision, minimizes carry-over, prevents probe clogging and extends the service life of reusable cuvettes and probes.
The concentrate is diluted with laboratory-grade purified water (typically 1:10 for daily automatic wash cycles or 1:20 for milder maintenance rinses). A single 5 L bottle yields 50–100 litres of working solution, making it highly cost-effective for medium- to high-volume laboratories. The formulation is low-foaming, phosphate-free and fully compatible with the materials used in the AV-Chem fluidic system.
This product is an original Aurevant Medical consumable manufactured under controlled conditions and intended for professional laboratory use by trained personnel. Use of the genuine Aurevant wash solution supports the analyzer’s claimed performance specifications, cuvette lifetime and warranty conditions.
It is designed to remove protein films, lipid residues, reagent crystals and other deposits that accumulate on sample probes, reagent probes, hard-glass reaction cuvettes, tubing and internal pathways during normal operation. Regular use at the recommended dilution helps maintain photometric precision, minimizes carry-over, prevents probe clogging and extends the service life of reusable cuvettes and probes.
The concentrate is diluted with laboratory-grade purified water (typically 1:10 for daily automatic wash cycles or 1:20 for milder maintenance rinses). A single 5 L bottle yields 50–100 litres of working solution, making it highly cost-effective for medium- to high-volume laboratories. The formulation is low-foaming, phosphate-free and fully compatible with the materials used in the AV-Chem fluidic system.
This product is an original Aurevant Medical consumable manufactured under controlled conditions and intended for professional laboratory use by trained personnel. Use of the genuine Aurevant wash solution supports the analyzer’s claimed performance specifications, cuvette lifetime and warranty conditions.
Product name and code identify the record only; they are not a substitute for current manufacturer documentation. Confirm intended use, configuration, availability, supported applications, and all technical and commercial terms in writing before procurement.
Key Features
Features
- •Concentrated alkaline detergent specifically optimized for AV-Chem series fluidic systems
- •Effective removal of protein films, lipid residues, reagent crystals and other deposits
- •Low-foaming formulation suitable for automatic onboard wash cycles
- •Phosphate-free and environmentally considerate composition
- •High dilution ratio (1:10–1:20) delivers excellent economy
- •5 L concentrate produces 50–100 L of ready-to-use working solution
- •Fully compatible with sample probes, reagent probes, hard-glass cuvettes and system tubing
- •Supports daily automatic wash programs and weekly intensive cleaning protocols
- •Helps maintain low blank absorbance and reduce carry-over risk
- •Genuine Aurevant Medical consumable – protects analyzer performance and warranty coverage
Key advantages
- •Formulated specifically for the materials and fluidic design of the Aurevant AV-Chem platform
- •High concentrate strength reduces storage space, shipping weight and cost per litre of working solution
- •Consistent cleaning performance helps maintain the analyzer’s claimed precision and carry-over specifications
- •Compatible with both automatic onboard wash programs and manual intensive-cleaning procedures
- •Genuine Aurevant chemistry supports warranty coverage and predictive maintenance schedules
- •Low-foam profile prevents air bubbles and false liquid-level detection during wash cycles
Sample Types
- →Not applicable (system cleaning solution – not intended for patient sample use)
Safety
Safety Information
For in-vitro diagnostic instrument cleaning use only. Not for use on patient samples or for any therapeutic purpose. The concentrate is alkaline and may cause irritation to skin and eyes. Always wear appropriate personal protective equipment (chemical-resistant gloves, laboratory coat, eye protection) when handling the concentrate or preparing working solution. Avoid inhalation of mist or spray. In case of contact with skin or eyes, rinse thoroughly with plenty of water and seek medical attention if irritation persists. Store upright in a cool, dry place away from acids, strong oxidizers and direct sunlight. Keep out of reach of unauthorized personnel. Consult the full Safety Data Sheet (SDS) before use. Dispose of unused concentrate and spent working solution in accordance with local laboratory chemical waste regulations.
Instructions
Directions for Use
Ensure the analyzer is in the appropriate service or wash-preparation mode as described in the operator manual.
Technical Data
Specifications
Specifications
Research Status
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Publication Approval
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Technical Specification Status
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Specification
Aurevant AV-Wash Solution Concentrated – 5 L alkaline system cleaner for AV-Chem series analyzers. Effective protein and lipid removal, 1:10–1:20 dilution, low-foaming, phosphate-free. Essential for maintaining photometric precision, low carry-over and long cuvette life.
Use Cases
Applications
- →Daily automatic probe and cuvette wash cycles on AV-Chem series analyzers
- →Weekly intensive system cleaning and deproteinization
- →Removal of lipid or protein buildup after high-volume lipid or special-protein runs
- →Maintenance of low carry-over performance and photometric baseline
- →Restoration of system cleanliness after reagent crystallization or prolonged use
Approved documentation
Downloads
No approved documents are currently associated with this product.
Product questions
Frequently Asked Questions
What dilution ratio should I use?
For daily automatic probe and cuvette wash cycles use a 1:10 dilution. For milder maintenance rinses or when recommended by the operator manual, a 1:20 dilution is sufficient. Always dilute with laboratory-grade purified water.
How much working solution does one 5 L bottle produce?
One 5 L concentrate bottle yields approximately 50 L of working solution at 1:10 dilution or 100 L at 1:20 dilution.
Can this wash solution be used on analyzers from other manufacturers?
It is specifically optimized for Aurevant AV-Chem systems. Use on other instruments requires laboratory validation of material compatibility and cleaning efficacy.
Is the solution safe for the hard-glass cuvettes?
Yes. When used at the recommended dilution and within the parameters of the automatic wash cycle, it is fully compatible with the reusable hard-glass cuvettes of the AV-Chem series.
How often should fresh working solution be prepared?
Most laboratories prepare a batch sufficient for 1–2 weeks of operation. Always follow the laboratory’s validated stability period for the diluted solution and discard if any turbidity or precipitation appears.
Does the concentrate require special disposal procedures?
Dispose of unused concentrate and spent working solution according to local laboratory chemical waste regulations. The formulation is phosphate-free to facilitate environmentally responsible disposal.
What are the consequences of not using the recommended wash solution regularly?
Inadequate cleaning can lead to elevated blank absorbance, increased carry-over, probe clogging, shortened cuvette service life and gradual loss of photometric precision. Regular use of the genuine Aurevant wash solution is an integral part of the preventive maintenance schedule.
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