Cleared Traditional

K771222 - TSH RIA TEST SYSTEM
(FDA 510(k) Clearance)

K771222 · Monobind · Chemistry
Aug 1977
Decision
30d
Days
Class 2
Risk

K771222 is an FDA 510(k) clearance for the TSH RIA TEST SYSTEM. This device is classified as a Radioimmunoassay, Thyroid-stimulating Hormone (Class II — Special Controls, product code JLW).

Submitted by Monobind (Mchenry, US). The FDA issued a Cleared decision on August 4, 1977, 30 days after receiving the submission on July 5, 1977.

This device falls under the Chemistry FDA review panel. Regulated under 21 CFR 862.1690.

Submission Details

510(k) Number K771222 FDA.gov
FDA Decision Cleared SESE
Date Received July 05, 1977
Decision Date August 04, 1977
Days to Decision 30 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary

Device Classification

Product Code JLW — Radioimmunoassay, Thyroid-stimulating Hormone
Device Class Class II — Special Controls
CFR Regulation 21 CFR 862.1690

Similar Devices — JLW Radioimmunoassay, Thyroid-stimulating Hormone

All 241
Atellica? IM TSH3-Ultra II (TSH3ULII)
K251543 · Siemens Healthcare Diagnostics, Inc. · Feb 2026
Dimension LOCI Thyroid Stimulating Hormone Flex reagent cartridge (TSHL); Dimension LOCI Free Thyroxine Flex reagent cartridge (FT4L)
K243570 · Siemens Healthcare Diagnostics · Apr 2025
Maverick Diagnostic System TC1000; Maverick Test Panel A0.B0
K234091 · Genalyte, Inc. · Jul 2024
ADVIA Centaur? TSH3-Ultra II (TSH3ULII)
K233050 · Siemens Healthcare Diagnostics, Inc. · Apr 2024
Atellica? CI Analyzer, Atellica? IMThyroid Stimulating Hormone 3-Ultra (TSH3-UL), Atellica? CH Albumin BCP (AlbP)
K222116 · Siemens Healthcare Diagnostics, Inc. · Jul 2023
Access TSH (3rd IS) Assay, DxI 9000 Access Immunoassay Analyzer
K221225 · Beckman Coulter, Inc. · Nov 2022