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Recall Observatory FDA recall evidence

Exact FDA event identifier

Event 63809

7 recalled-product records grouped only because every row carries this exact official event ID.

Open FDA event record

Event summary

Timeline bucket
November 21, 2012
Product types
Device
Classifications
Class II and Class III
Statuses
Terminated
Recalling firm wording
Siemens Healthcare Diagnostics Inc

Dossier provenance

Source snapshots represented here

  • openFDA Device Enforcement Report-date coverage June 20, 2012–July 08, 2026 Known gap: openFDA describes 2004-present coverage, but the current export has no report-date records in this interval.
  • openFDA Device Recall event_date_initiated coverage June 01, 1997–June 30, 2026

Enforcement coverage uses report dates; product initiation dates can precede those bounds. Device-enrichment coverage uses FDA event_date_initiated.

How coverage and grouping work

Complete imported group

Every recalled product in this event

7 official enforcement rows

Product dates, classifications, firms, and source wording remain attached to their individual rows. Opening this dossier never hides products that did not match a prior timeline filter.

device · product 1 of 7

Siemens Chek-Stix Positive and Negative Control Strips for Urine Chemistry Catalog Number:1360 Chek-Stix¿ Positive and Negative Control Strips for Urine Chemistry: When used with Siemens reagent strips and tablets for urinalysis, CHEK-STIX¿ positive and negative control strips provide defined results for glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogin, nitrite, and leukocytes

Z-0635-2013
Recall number
Z-0635-2013
Initiated
November 21, 2012
Classification
Class III
Status
Terminated
Quantity
7865

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

Code information

Carton/Bottle Lot Number: C9093061B P9093061B C9094081B P9094081B C0097091B P0097091B C0100101C P0100101C C0103042F P0103042F C0106062B P0106062B C91 01022D P91 01022D CP9105052B P9105052B C9108092A P9108092A

Distribution pattern

Worldwide Distribution - USA (nationwide) and internationally to Canada, Aruba, Brazil, Denmark, India, Mexico, New Zealand, Singapore,Thailand, Bahamas, South Wales, and Hong Kong,

device · product 2 of 7

Siemens CLINITEK Atlas Positive and Negative Control Strips for Urine Chemistry Catalog Number: 5019 When used with the CLINITEK ATLAS¿ Automated urine Chemistry Analyzer and CLINITEK ATLAS¿ 10 reagent Pak, CLINITEK ATLAS¿ Positive and Negative Control Strips provide defined results for color, clarity, glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogen, nitrite, and leukocytes. Each CLINITEK ATLAS Positive Control Strip is a firm plastic strip to which are affixed seven separate analyte areas.

Z-0636-2013
Recall number
Z-0636-2013
Initiated
November 21, 2012
Classification
Class III
Status
Terminated
Quantity
6466

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

Code information

Carton/Bottle Lot Number: S9093061A P9093061A S9094081A P9094081A S0097091C P0097091C S9093061A P9093061A S9094081A P9094081A S0097091C P0097091C S0100101B P0100101B S0103042A P0103042A S0103042H P0103042H S0106062A P0106062A S9101022A P9101022A S9101022B P9101022B S9105052A P9105052A

Distribution pattern

Worldwide Distribution - USA (nationwide) and internationally to Canada, Aruba, Brazil, Denmark, India, Mexico, New Zealand, Singapore,Thailand, Bahamas, South Wales, and Hong Kong,

device · product 3 of 7

Siemens Chek-Stix Combo Pak Catalog Number: 1364 Chek-Stix¿ Positive and Negative Control Strips for Urine Chemistry: When used with Siemens reagent strips and tablets for urinalysis, CHEK-STIX¿ positive and negative control strips provide defined results for glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogin, nitrite, and leukocytes

Z-0637-2013
Recall number
Z-0637-2013
Initiated
November 21, 2012
Classification
Class III
Status
Terminated
Quantity
16711

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

Code information

Carton/Bottle Lot Number: C9093061C P9093061C C9094081J P9094081J C0100101D P0100101D C0097091E P0097091E C9101022E P9101022E C0099091D P0099091D C0100101E P0100101E C9101022H P9101022H C9101022J P9101022J C0103042B P0103042B C0103042G P0103042G C0106062D P0106062D C9105052C P9105052C

Distribution pattern

Worldwide Distribution - USA (nationwide) and internationally to Canada, Aruba, Brazil, Denmark, India, Mexico, New Zealand, Singapore,Thailand, Bahamas, South Wales, and Hong Kong,

device · product 4 of 7

Siemens Chek-Stix Positive and Negative Control Strips for Urine Chemistry (Distributed OUS Only) Catalog Number: 1360L Chek-Stix¿ Positive and Negative Control Strips for Urine Chemistry: When used with Siemens reagent strips and tablets for urinalysis, CHEK-STIX¿ positive and negative control strips provide defined results for glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogin, nitrite, and leukocytes

Z-0638-2013
Recall number
Z-0638-2013
Initiated
November 21, 2012
Classification
Class III
Status
Terminated
Quantity
700

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

Code information

Carton/Bottle Lot Number: C9094081C P9094081C C0100101A P0100101A C9101022C P9101022C

Distribution pattern

Worldwide Distribution - USA (nationwide) and internationally to Canada, Aruba, Brazil, Denmark, India, Mexico, New Zealand, Singapore,Thailand, Bahamas, South Wales, and Hong Kong,

device · product 5 of 7

Siemens Chek-Stix Combo Pak (Distributed OUS only) Catalog Number: 1364M Chek-Stix¿ Positive and Negative Control Strips for Urine Chemistry: When used with Siemens reagent strips and tablets for urinalysis, CHEK-STIX¿ positive and negative control strips provide defined results for glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogin, nitrite, and leukocytes

Z-0639-2013
Recall number
Z-0639-2013
Initiated
November 21, 2012
Classification
Class III
Status
Terminated
Quantity
325

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

Code information

Carton/Bottle Lot Number: CP0099091B P0099091B C0100101G P0100101G C0103042E P0103042E

Distribution pattern

Worldwide Distribution - USA (nationwide) and internationally to Canada, Aruba, Brazil, Denmark, India, Mexico, New Zealand, Singapore,Thailand, Bahamas, South Wales, and Hong Kong,

device · product 6 of 7

Siemens Chek-Stix Combo Pak (Distributed OUS only) Catalog Number: 1364N Chek-Stix¿ Positive and Negative Control Strips for Urine Chemistry: When used with Siemens reagent strips and tablets for urinalysis, CHEK-STIX¿ positive and negative control strips provide defined results for glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogin, nitrite, and leukocytes

Z-0640-2013
Recall number
Z-0640-2013
Initiated
November 21, 2012
Classification
Class II
Status
Terminated
Quantity
1130

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

Code information

Carton/BottleLot Number: C0099091A P0099091A C0100101 H P0100101 H C0103042C P0103042C

Distribution pattern

Worldwide Distribution - USA (nationwide) and internationally to Canada, Aruba, Brazil, Denmark, India, Mexico, New Zealand, Singapore,Thailand, Bahamas, South Wales, and Hong Kong,

device · product 7 of 7

Siemens Chek-Stix Combo Pak (Distributed OUS) Catalog Number: 1364E Chek-Stix¿ Positive and Negative Control Strips for Urine Chemistry: When used with Siemens reagent strips and tablets for urinalysis, CHEK-STIX¿ positive and negative control strips provide defined results for glucose, bilirubin, ketone (acetoacetic acid), specific gravity, blood, pH, protein, urobilinogin, nitrite, and leukocytes

Z-0641-2013
Recall number
Z-0641-2013
Initiated
November 21, 2012
Classification
Class III
Status
Terminated
Quantity
4642

App-derived interpretation

Unknown reason.no_named_rule · v1.0.0
When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

These labels are deterministic app interpretations, not FDA categories.

Official device-enrichment evidence · Sourced

Nonconforming Material/Component

Compare all device evidence states

Inspect official wording and provenance

Reason for recall

When these lots of control material are reconstituted, the positive control solution leukocyte result may become negative if the solution is held for more than two hours above 25¿C (77¿F).

Code information

Carton/Bottle Lot Number: C0099091C P0099091C C0100101F P0100101F C9101022I P9101022I C0103042D P0103042D C0106062E P0106062E

Distribution pattern

Worldwide Distribution - USA (nationwide) and internationally to Canada, Aruba, Brazil, Denmark, India, Mexico, New Zealand, Singapore,Thailand, Bahamas, South Wales, and Hong Kong,