510(k) · Cleared
ClearedCarbon Dioxide Liquid Stable Reagent
Data to Oct 25, 2026 (FDA decisions) Oct 12, 2026 (recalls) Sep 30, 2026 (MAUDE) refreshed weekly
Pointe Scientific, Inc., · KHS Enzymatic, Carbon-Dioxide
Cleared on Apr 30, 2007 after a 94-day review. FDA’s file for it is a 510(k) statement, which names no predicate. 1 later device descends from it.
- Decided
- Apr 30, 2007
- Review
- 94 days
- Class
- Class II
- Product code
- KHS
- Recalls
- None
- Predicates
- 0
1 later device descends from it, 1 citing it directly.
- This deviceK070251 Carbon Dioxide Liquid Stable ReagentPointe Scientific, Inc., · 2007
- Descendant · cites it directly · 0 of its ownK170200 Carbon Dioxide Reagent SetTeco Diagnostics, Inc. · 2017
Most influential descendants
Showing 1 of 1 · See all- K170200Carbon Dioxide Reagent SetTeco Diagnostics, Inc. · 2017 · cites it directly0descendants
View FIG. 1 as a table
Line of descent and top descendants
| Generation | Number | Device | Applicant | Decided | Recalls |
|---|---|---|---|---|---|
| 0 (this device) | K070251 | Carbon Dioxide Liquid Stable Reagent | Pointe Scientific, Inc., | 2007 | — |
| +1 | K170200 | Carbon Dioxide Reagent Set | Teco Diagnostics, Inc. | 2017 | — |
Descendants by year cleared
| Year cleared | Devices | With a Class I recall |
|---|---|---|
| 2017 | 1 | 0 |
Sources: FDA 510(k) database (decision fields), the FDA 510(k) statement (indications), FDA recall and enforcement reports, and MAUDE; processed by 510(k) Report. Verify on FDA.gov · Methodology and accuracy.
Planning a device in KHS? A 510(k) Report weighs predicate choices, recall history and review times for a new device like this one.
- Candidate predicates for a device like this, rankedin the report
- Recall history across each candidate’s familyin the report
What was it cleared against?
FDA’s file for it is a 510(k) statement, which names no predicate.
What descends from it? (1)
1 later device cites it directly; ranked here by how many devices descend from each in turn.
| Number | Device | Decided | Descendants |
|---|---|---|---|
| K170200 | Carbon Dioxide Reagent Set | 2017 | 0 |
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.
What does this lineage say?
- Of its descendants, K170200 (Teco Diagnostics, Inc., 2017) has gone furthest, with 0 descendants of its own.
How does its category compare?
All KHS devicesKHS Enzymatic, Carbon-Dioxide: FDA decisions, review times, recalls and adverse event reports over 20 years. 2007, this device’s year, is highlighted.
FDA decisions per year · KHS
1in 2017
2026 to Oct 25, outlined.
Median 510(k) review, days · KHS
143in 2010
Receipt to decision; years with fewer than 3 clearances left blank.
Recalls per year · KHS
1in 2025
Class I (0 since 2007) Class II/III not classified
Adverse event reports per year · KHS
40in 2025
MAUDE reports naming product code KHS, 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 | 2 | — | 0 | 0 |
| 2008 | 1 | — | 0 | 2 |
| 2009 | 1 | — | 0 | 14 |
| 2010 | 3 | 143 | 0 | 0 |
| 2011 | 1 | — | 0 | 5 |
| 2012 | 2 | — | 0 | 3 |
| 2013 | 2 | — | 1 | 2 |
| 2014 | 1 | — | 0 | 6 |
| 2015 | 0 | — | 0 | 1 |
| 2016 | 1 | — | 0 | 4 |
| 2017 | 1 | — | 0 | 7 |
| 2018 | 0 | — | 0 | 15 |
| 2019 | 0 | — | 1 | 35 |
| 2020 | 0 | — | 0 | 31 |
| 2021 | 0 | — | 0 | 14 |
| 2022 | 0 | — | 0 | 10 |
| 2023 | 0 | — | 1 | 25 |
| 2024 | 0 | — | 0 | 30 |
| 2025 | 0 | — | 1 | 40 |
| 2026 | 0 | — | 0 | — |
What is it indicated for?
This product is to be used for the quantitative determination of carbon dioxide in human serum by spectrophotometric analysis. The determination of the level of carbon dioxide in serum is commonly performed as an indicator of acid-base balance disturbances.
Indications for use as stated in the FDA 510(k) statement.
https://510kreport.com/device/K070251 · printed Nov 6, 2026
Cite this page
510(k) Report. “K070251: Carbon Dioxide Liquid Stable Reagent.” Lineage record from FDA 510(k) data and the FDA summary. Updated Nov 3, 2026. Accessed Nov 6, 2026. https://510kreport.com/device/K070251
Report an extraction error
Are you the manufacturer?
Record history
- FDA decision record loaded May 2, 2026
- Summary read Oct 13, 2026 (extraction version 9eaa42aa01ed)
- Lineage and recalls computed Nov 3, 2026
- Page last updated Nov 3, 2026