K900028 is an FDA 510(k) clearance for the ALLERCOAT MICROPLATE SYSTEM. Classified as Colorimeter, Photometer, Spectrophotometer For Clinical Use (product code JJQ), Class I - General Controls.
Submitted by Kallestad Diag, A Div. of Erbamont, Inc. (Chaska, US). The FDA issued a Cleared decision on January 22, 1990 after a review of 19 days - a notably fast clearance cycle.
This device falls under the Immunology FDA review panel, regulated under 21 CFR 862.2300 - the FDA immunology 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.
View all Kallestad Diag, A Div. of Erbamont, Inc. devices