510(k) · Cleared
ClearedHichem Ise Electrolyte Buffer
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Elan Holdings, Inc. · JGS Electrode, Ion Specific, Sodium
Cleared on Nov 26, 1999 after a 94-day review. The FDA summary names its predicate without a number.
- Decided
- Nov 26, 1999
- Review
- 94 days
- Class
- Class II
- Product code
- JGS
- Recalls
- None
- Predicates
- 0
The FDA summary names its predicate without a number.
Sources: FDA 510(k) database (decision fields), the FDA summary (predicates and indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in JGS? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
Top candidate predicates for a new JGS device
- #1 K252475 ABL90 FLEX PLUS Systemscore 12.2 · 4 generations · no Class I recall
- #2 Held for the reportin the report
- #3 Held for the reportin the report
What was it cleared against? (1)
Devices the submitter claimed this one is substantially equivalent to (*), and reference devices cited for a specific test or feature (†), as written in the FDA summary.
| Type | Number | Device | Decided |
|---|---|---|---|
| * | — | SYNCHRON® CX® Systems ISE Electrolyte Buffer Kit, product no. 472095 Named without a submission number |
What descends from it?
No later submission names this one as a predicate yet.
Has anything in its family been recalled? (0 Class I)
No FDA recall names this device.
No ancestor or descendant has a Class I recall.
How does its category compare?
All JGS devicesJGS Electrode, Ion Specific, Sodium: FDA decisions, review times, recalls and adverse event reports over 20 years.
FDA decisions per year · JGS
3in 2023
2026 to Oct 25, outlined.
Median 510(k) review, days · JGS
347in 2023
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · JGS
4in 2023
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · JGS
64in 2025
MAUDE reports naming product code JGS, not matched to any one device; reports are not rates.
View these four charts as a table
| Year | Decisions | Median 510(k) review, days | Recalls (Class I) | MAUDE reports |
|---|---|---|---|---|
| 2007 | 0 | — | 7 | 33 |
| 2008 | 2 | — | 1 | 3 |
| 2009 | 2 | — | 0 | 57 |
| 2010 | 1 | — | 1 | 361 |
| 2011 | 3 | 191 | 1 | 912 |
| 2012 | 1 | — | 2 | 412 |
| 2013 | 2 | — | 5 | 510 |
| 2014 | 1 | — | 0 | 251 |
| 2015 | 1 | — | 1 | 158 |
| 2016 | 4 | 198 | 0 | 84 |
| 2017 | 1 | — | 0 | 292 |
| 2018 | 3 | 180 | 0 | 158 |
| 2019 | 3 | 58 | 5 | 105 |
| 2020 | 2 | — | 1 | 89 |
| 2021 | 0 | — | 1 | 91 |
| 2022 | 1 | — | 0 | 60 |
| 2023 | 3 | 347 | 4 | 98 |
| 2024 | 0 | — | 0 | 96 |
| 2025 | 0 | — | 0 | 64 |
| 2026 | 1 | — | 0 | — |
What is it indicated for?
HiChem® ISE Electrolyte Buffer, when used in conjunction with the HiChem® ISE Electrolyte Reference, HiChem® CO2 Acid Reagent, HiChem® CO2 Alkaline Buffer, HiChem® Wash Concentrate, and HiChem® Calibrators or Calibration Standards, is intended for the quantitative determination of sodium, potassium, chloride, and total CO2 in serum and plasma, and sodium, potassium and chloride in urine, and chloride in cerebrospinal fluid on the Beckman® SYNCHRON® CX®…
Read the full statement (241 words)
HiChem® ISE Electrolyte Buffer, when used in conjunction with the HiChem® ISE Electrolyte Reference, HiChem® CO2 Acid Reagent, HiChem® CO2 Alkaline Buffer, HiChem® Wash Concentrate, and HiChem® Calibrators or Calibration Standards, is intended for the quantitative determination of sodium, potassium, chloride, and total CO2 in serum and plasma, and sodium, potassium and chloride in urine, and chloride in cerebrospinal fluid on the Beckman® SYNCHRON® CX® and CX® DELTA Systems. On appropriately configured SYNCHRON® CX® DELTA Systems, HiChem® ISE Electrolyte Buffer will also determine calcium in serum, plasma and urine.
Sodium results are for the diagnosis and treatment of aldosteronism (excessive secretion of the hormone aldosterone), diabetes insipidus (chronic excretion of large amounts of dilute urine, accompanied by extreme thirst), adrenal hypertension, Addison's disease (caused by destruction of the adrenal glands), dehydration, inappropriate antidiuretic hormone secretion, or other diseases involving electrolyte balance. Potassium results are used to monitor electrolyte imbalance in the diagnosis and treatment of diseases and conditions characterized by low or high blood potassium levels. Chloride results are used in the diagnosis and treatment of electrolyte and metabolic disorders such as cystic fibrosis and diabetic acidosis. Carbon dioxide results are used in the diagnosis and treatment of numerous and potentially serious disorders associated with changes in the body's acid-base balance. Calcium results are used in the diagnosis and treatment of parathyroid diseases, chronic renal disease and tetany (intermittent muscular contractions or spasms).
This reagent is intended for professional use only.
Indications for use read by OCR from a scanned FDA summary, so letters may be misread. Check the PDF before quoting it.
https://510kreport.com/device/K992844 · printed Nov 4, 2026
Cite this page
510(k) Report. “K992844: Hichem Ise Electrolyte Buffer.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 4, 2026. https://510kreport.com/device/K992844
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Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Page last updated Nov 3, 2026