K830636 is an FDA 510(k) clearance for the POTASSIUM DILUENT. Classified as Flame Photometry, Lithium (product code JIH), Class II - Special Controls.
Submitted by Shaban Mfg. Co. (Mchenry, US). The FDA issued a Cleared decision on April 5, 1983 after a review of 35 days - a notably fast clearance cycle.
This device falls under the Toxicology FDA review panel, regulated under 21 CFR 862.3560 - the FDA toxicology device framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.
Device pattern: Fast-track predicate clearance. Standard predicate reliance. The short review cycle indicates strong predicate alignment - the FDA found sufficient equivalence without extended technical review.
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