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Device, Microtiter Diluting/Dispensing

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FDA MAUDE adverse event data · 1996–2026

What the Data Shows About Device, Microtiter Diluting/Dispensing

The FDA MAUDE database aggregates 7,707 adverse-event reports for Device, Microtiter Diluting/Dispensing spanning the period from 1996 through 2026. Of these, 0 are classified as death reports, 23 as injury reports, and 5,469 as malfunction reports under FDA adverse-event categorization rules. Report counts do not by themselves indicate a device is unsafe — widely used devices and longer market histories naturally generate larger raw counts, so proportional and comparative reads are more informative than totals alone.

The adverse-event profile breaks down across 4 distinct event types and 4 reported patient-outcome categories, giving a multi-dimensional view that goes beyond a single headline number. A total of 20 distinct product-problem codes appear in the reports, with Nonstandard Device topping the list at 96 reports. Reports are associated with 10 different manufacturers in the MAUDE record, reflecting both OEMs and repackagers of this device category.

Annual reporting volume is tracked across 28 years of MAUDE data, with the peak single-year volume reaching 1,118 reports — trend shape often reflects changes in device adoption, reporting rules, or FDA enforcement focus rather than underlying device behavior alone. Events are documented across 8 reported care-setting categories (hospital, home, ambulatory surgery center, etc.). All figures reflect the openFDA MAUDE snapshot last refreshed on . This page is informational and is not medical advice — discuss device-safety questions with your healthcare provider.

7,707
Total Reports
0
Death Reports
23
Injury Reports
5,469
Malfunctions

Event Types

Malfunction 5,469 (71.0%)
Other 2,201 (28.6%)
Injury 23 (0.3%)
14 (0.2%)

Patient Outcomes

4,860 (63.0%)
Other 2,839 (36.8%)
Required Intervention 7 (0.1%)
S 3 (0.0%)

Top Product Problems

Nonstandard Device 96
Patient Data Problem 59
Electrical Power Problem 57
Use of Device Problem 56
Installation-Related Problem 44
Incorrect, Inadequate or Imprecise Result or Readings 30
Structural Problem 30
Data Problem 26
False Negative Result 9
False Positive Result 3
Mechanical Problem 3
Difficult to Open or Close 2
Improper or Incorrect Procedure or Method 2
Application Network Problem 1
Break 1
Collapse 1
Contamination 1
Device Fell 1
Fire 1
Positioning Failure 1

Yearly Trend

96
1996: 36
97
1997: 142
98
1998: 345
99
1999: 393
00
2000: 421
01
2001: 267
02
2002: 340
03
2003: 579
04
2004: 593
05
2005: 855
06
2006: 897
07
2007: 1,118
08
2008: 919
09
2009: 388
10
2010: 190
11
2011: 47
12
2012: 1
13
2013: 1
14
2014: 2
15
2015: 1
19
2019: 102
20
2020: 2
21
2021: 8
22
2022: 26
23
2023: 15
24
2024: 10
25
2025: 8
26
2026: 1

Related Entities for Device, Microtiter Diluting/Dispensing

Event Locations

3,894 (50.5%)
INVALID DATA 2,305 (29.9%)
OTHER 1,293 (16.8%)
I 107 (1.4%)
HOSPITAL 98 (1.3%)
NOT APPLICABLE 7 (0.1%)
LABORATORY 2 (0.0%)
UNKNOWN 1 (0.0%)

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Data Source

FDA Manufacturer and User Facility Device Experience (MAUDE) database via the openFDA API. Reports are submitted by manufacturers, healthcare facilities, and patients. Report counts do not indicate a device is unsafe — higher-use devices naturally generate more reports.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FDA MAUDE database. Consult a qualified professional before making decisions based on this data.