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| Product Name | Biochemical Analyzer Cuvette Alkaline Wash Concentrate |
| Catalog No. | ATRCS-0013 |
| Description | An alkaline-based cleaning concentrate specifically formulated for automatic cuvette washing stations in clinical chemistry analyzers. The high-pH detergent formulation effectively removes protein deposits, lipid films, and dye residues that accumulate on cuvette optical surfaces during routine analysis. Regular use maintains optical path clarity and prevents carryover artifacts between patient samples. The concentrate is designed for automated dilution by instrument fluidic systems. |
| Intended Use | Automated cleaning of reaction cuvettes in clinical chemistry analyzers to maintain optical performance and eliminate sample carryover. |
| Principle / Technology | Alkaline hydrolysis of protein and lipid deposits combined with surfactant-mediated solubilization |
| Detection Method | Instrument photometric verification of cuvette blank values after cleaning |
| Sample Type | Reaction cuvettes in automated clinical chemistry analyzer systems |
| Performance Range / Specifications | Working concentration: typically 1:5 to 1:20 dilution with deionized water depending on instrument specification |
| Sensitivity / LOD | Reduces cuvette blank absorbance to ≤0.001 AU at 340 nm after a single wash cycle |
| Specificity | Alkaline pH optimizes removal of proteinaceous soils; compatible with acrylic, quartz, and UV-transparent plastic cuvette materials |
| Reaction Conditions / Protocol | Dilute per instrument manufacturer recommendation; instrument dispenses automatically during wash cycle |
| Components / Formulation | Alkaline detergent concentrate containing potassium hydroxide, non-ionic surfactants, and chelating agents |
| Storage Conditions | Room temperature; avoid freezing |
| Shelf Life | 24 months in unopened container |
| Package Specifications | 500 mL, 2 L |
| Product Form | Liquid concentrate, clear to pale yellow |
| Quality Control | Conductivity and pH verified per lot; residue analysis confirms no film formation on quartz cuvette surfaces |
| Key Features | Non-foaming surfactant system prevents bubble interference with optical readings |
| Purity | Free of particulate; filtered; residue-free evaporation |
| Concentration | As specified (concentrate or ready-to-use) |
| Activity / Unit Definition | Cleaning efficacy validated by instrument carryover testing |
| Molecular Weight | Not applicable — detergent/surfactant formulations |
| Source / Origin | Synthetic detergent and surfactant components |
| pH Range / Optimal pH | Alkaline pH 10–13 or acidic pH 2–4 depending on formulation |
| Shipping Conditions | Ambient temperature; avoid freezing for liquid formulations |
| Expiration Date / Stability | 24 months in unopened container |
| Regulatory / Compliance | For IVD instrument maintenance; CE-marked components available |
| Compatibility | Compatible with specified automated analyzer systems; material compatibility verified |
| Recommended Buffer System | Use undiluted or dilute per instrument manufacturer specification |
| Application Notes / Precautions | Avoid skin and eye contact; use appropriate PPE; rinse instrument thoroughly after cleaning cycle |
| Batch-to-Batch Consistency | pH and conductivity within ±5% of reference lot; cleaning efficacy validated |
For research use only, not for clinical use.
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