Volumetric Flask 5 mL (CAL-0031) – Calibration Documents

Calibration Documents: Volumetric Flask 5 mL (CAL-0031)

Asset ID CAL-0031
Equipment Volumetric Flask 5 mL
Equipment Type Volumetric Flask
Department QC
Area/Location Glassware Room
Process Use Solution prep
Parameter Volume
Units mL
Range Min 0
Range Max 5
Acceptance Criteria Class A
Calibration Frequency (days) 365
Calibration Type External
Traceability ISO17025

Table of Contents

  1. Calibration SOP
  2. Calibration Protocol
  3. Calibration Checklist
  4. Deviation Impact Assessment
  5. Calibration Certificate

Calibration SOP

1. Purpose

The calibration of the Volumetric Flask 5 mL is performed to ensure accurate volume measurements, which are critical for solution preparation in the QC department. This calibration controls risks related to accuracy, patient safety, batch quality, and data integrity, thereby ensuring compliance with GMP standards.

2. Scope

  • Asset ID: CAL-0031
  • Equipment Name/Type: Volumetric Flask 5 mL / Volumetric Flask
  • Department/Area: QC / Glassware Room
  • Process Use: Solution prep
  • Parameter: Volume
  • Range: 0 – 5 mL
  • Units: mL
  • Calibration Frequency: 365 days

3. Definitions

  • Calibration: The process of verifying and adjusting the accuracy of measuring equipment.
  • Verification: Confirmation that the equipment meets specified requirements.
  • Adjustment: Modifying the equipment to bring it within specified limits.
  • As Found: The condition of the equipment prior to any adjustments.
  • As Left: The condition of the equipment after calibration and adjustments.
  • OOT (Out of Tolerance): A condition where the measurement exceeds specified limits.
  • Drift: The gradual change in measurement accuracy over time.
  • Traceability: The ability to verify the history, location, or application of an item by means of documented recorded identification.
  • Measurement Uncertainty: A parameter that characterizes the range of values within which the true value is expected to lie.
  • Intermediate Check: A periodic verification of equipment performance between calibrations.

4. References

  • Company Metrology SOP [TBD]
  • ISO/IEC 17025 traceability via calibration certificates
  • ALCOA+ principles

5. Responsibilities

  • Technician/Metrology: Perform calibration and maintain records.
  • QC/QA Reviewer: Review calibration results and documentation.
  • Owner Department: Ensure equipment is available and in good condition.
  • External Service Provider: Conduct external calibrations as required.

6. Safety & Preconditions

  • Ensure environmental controls are in place (temperature, humidity).
  • Allow equipment to warm up and stabilize as per manufacturer guidelines.
  • Verify cleanliness of the volumetric flask before use.
  • Check leveling of the equipment to ensure accurate measurements.
  • Confirm power supply is stable and within specifications.
See also  Stability Chamber Temp Probe (CAL-0180) - Calibration Documents

7. Standards & Tools

  • Reference Standards: Class A volumetric standards.
  • Traceability Statement: Calibration traceable to ISO17025.
  • Certificate Validity Check: Ensure calibration certificates are current and valid.
  • Standard ID: [TBD]

8. Calibration Strategy

Calibration will follow the As Found then As Left logic. A minimum of 5 measurement points will be taken, including endpoints (0 mL and 5 mL) and midpoints (2.5 mL). Each point will have 3 replicate readings to ensure accuracy.

9. Step-by-Step Procedure

  1. Preparation: Gather all necessary tools and reference standards.
  2. Stabilization: Allow the volumetric flask to acclimate to the calibration environment.
  3. As Found checks and data capture: Measure and record the volume at each calibration point.
  4. Adjustment rules: If any measurement is OOT, escalate for adjustment as per SOP.
  5. As Left verification: Measure again to confirm adjustments, if applicable.
  6. Labeling + documentation completion: Complete all necessary documentation and label the equipment. Record raw observations contemporaneously (ALCOA+).

10. Acceptance Criteria & Calculations

Acceptance criteria for the Volumetric Flask 5 mL is Class A. The error calculation formula is:

Error (%) = [(Observed Value – True Value) / True Value] x 100

Pass/Fail logic: If the error is within the acceptable limits defined by Class A standards, the calibration passes; otherwise, it fails.

Rounding rule: [TBD]

11. Handling OOT / Failures

  • Immediate containment: Tag the equipment and cease use.
  • Notification & deviation initiation: Notify QA and initiate deviation procedures.
  • Impact assessment trigger: Define the impact window and review affected results/batches.
  • Recalibration after repair/adjustment: Schedule recalibration as necessary.
  • QA disposition placeholders: [TBD]

12. Records & Retention

  • Logbook entries: Document all calibration activities.
  • Calibration report/certificate filing: Maintain records of calibration certificates.
  • e-Records if applicable: [TBD]
  • Label content requirements: Include calibrated date, due date, technician name, and status.

13. Annexures

Annexure A: Calibration Data Sheet (test points, ref, observed, error, acceptance, pass/fail; include As Found + As Left columns).

Annexure B: Quick checklist.

Annexure C: Example label text (with [TBD] placeholders).

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Calibration Protocol

Calibration Protocol

Protocol ID Asset ID Equipment Name Equipment Type Dept Area Process Use Parameter Units Range Acceptance Criteria Frequency Calibration Type Traceability
[TBD] CAL-0031 Volumetric Flask 5 mL Volumetric Flask QC Glassware Room Solution prep Volume mL 0 – 5 Class A 365 days External ISO17025
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Environmental Conditions

Temperature: [TBD]

Relative Humidity: [TBD]

Vibration: [TBD]

Drafts: [TBD]

Test Point Selection

  • Minimum: 0 mL
  • 25%: 1.25 mL
  • 50%: 2.5 mL
  • 75%: 3.75 mL
  • Maximum: 5 mL

Results Table

Test Point Ref Value Observed (As Found) Error Limit Pass/Fail Observed (As Left) Error Pass/Fail
0 mL [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD]
1.25 mL [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD]
2.5 mL [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD]
3.75 mL [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD]
5 mL [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD] [TBD]

Stepwise Instructions

  1. Preparation: Ensure the volumetric flask is clean and free from any contaminants.
  2. Stabilization: Allow the flask to acclimate to the environmental conditions for at least [TBD] minutes.
  3. Performing Readings: Measure the volume at each test point in replicates (minimum of 3 readings per point).
  4. Calculating Error: Calculate the error for each test point using the formula: Error = (Observed – Ref Value).
  5. Evaluation: Compare the calculated errors against the acceptance criteria.
  6. Documentation: Record all observations in the results table and ensure data integrity (ALCOA+).

Deviation Instruction for OOT

If any observed value is out of tolerance (OOT):

  • Stop use of the equipment immediately.
  • Notify the QA department.
  • Open a deviation report.
  • Quarantine impacted results window: [TBD].
  • Await QA decision before proceeding.

Approvals

Prepared Reviewed Approved
[Signature/Date] [Signature/Date] [Signature/Date]

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Calibration Checklist

Asset ID Equipment Dept Area Parameter Range Acceptance Frequency Traceability
CAL-0031 Volumetric Flask 5 mL QC Glassware Room Volume 0 – 5 mL Class A 365 days ISO17025

Pre-calibration

  • [ ] Verify environmental conditions are within specified limits
  • [ ] Allow equipment to warm up as per SOP
  • [ ] Clean the volumetric flask according to cleaning procedures
  • [ ] Ensure the flask is leveled properly
  • [ ] Check validity of reference standards
  • [ ] Confirm logbook is ready for documentation

As Found Execution

  • [ ] Set the volumetric flask to specified setpoints
  • [ ] Perform repeat measurements as required
  • [ ] Record raw data accurately
  • [ ] Perform necessary calculations for analysis

OOT Immediate Actions

  • [ ] Tag out the equipment if out of tolerance (OOT)
  • [ ] Stop use of the equipment immediately
  • [ ] Notify the appropriate personnel
  • [ ] Document deviation from acceptance criteria
  • [ ] Trigger impact review as per SOP
See also  Nutraceutical Tablet Hardness Tester (CAL-0291) - Calibration Documents

As Left Verification

  • [ ] Conduct post-adjustment checks to confirm accuracy
  • [ ] Ensure all measurements are within specified limits

Documentation & Closure

  • [ ] Update equipment label with calibration details
  • [ ] Attach calibration certificate to documentation
  • [ ] Obtain reviewer sign-off on calibration report
  • [ ] Update next due date for calibration

Data Integrity (ALCOA+): Ensure all data recorded is attributable, legible, contemporaneous, original, and accurate.

Acceptance Criteria: Calibration results must meet Class A standards.

Traceability: All calibrations must be traceable to ISO17025 standards.

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Deviation Impact Assessment

Event Summary Details
Asset Volumetric Flask 5 mL
Date [TBD]
Discovered By [TBD]
Document References [TBD]
As Found Results Summary [TBD]

Immediate Containment Checklist

  • Stop use of the asset
  • Label/tag the asset as out of tolerance
  • Segregate impacted work

Define Impact Window

Last Known In-Tolerance Date Discovery Date
[TBD] [TBD]

Product/Batch/Test Impact Review

Batch/Study/Report ID Results Potentially Impacted Re-test/Re-weigh Decision
[TBD] [TBD] [TBD]

Data Integrity Review Prompts (ALCOA+)

  • Attributable: [TBD]
  • Legible: [TBD]
  • Contemporaneous: [TBD]
  • Original: [TBD]
  • Accurate: [TBD]
  • Complete: [TBD]
  • Consistent: [TBD]
  • Enduring: [TBD]
  • Available: [TBD]

Risk Assessment

Severity Probability Detectability Rationale Overall Risk
[TBD] [TBD] [TBD] [TBD] [TBD]

Investigation Summary

Root Cause: [TBD]

CAPA Plan

Action Owner Due Date Effectiveness Check
[TBD] [TBD] [TBD] [TBD]

QA Disposition

Release/Hold/Retest/Recall Triggers: [TBD]

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Calibration Certificate

Certificate No: [TBD]

Date: [TBD]

Next Due Date: [TBD]

Asset Details

Asset ID Equipment Name Equipment Type Dept Area Make/Model Serial No Location Parameter/Range/Units Acceptance Criteria
CAL-0031 Volumetric Flask 5 mL Volumetric Flask QC Glassware Room [TBD] [TBD] [TBD] Volume: 0 – 5 mL Class A

Conditions

Environment: [TBD]

Reference Standards

Standard Name/ID Certificate No Due Date Traceability Statement
[TBD] [TBD] [TBD] Traceability: ISO17025

Results

As Found Results

Test Point Measured Value (mL) Acceptance Criteria Pass/Fail
1 [TBD] Class A [TBD]
2 [TBD] Class A [TBD]
3 [TBD] Class A [TBD]
4 [TBD] Class A [TBD]
5 [TBD] Class A [TBD]

As Left Results

Test Point Measured Value (mL) Acceptance Criteria Pass/Fail
1 [TBD] Class A [TBD]
2 [TBD] Class A [TBD]
3 [TBD] Class A [TBD]
4 [TBD] Class A [TBD]
5 [TBD] Class A [TBD]

Measurement Uncertainty Statement: [TBD]

Statement of Conformity: [TBD]

Remarks: [TBD]

Signatures

Performed by: ____________________ Date: ___________

Checked by: ____________________ Date: ___________

Approved by: ____________________ Date: ___________

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