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Barkley® Caution Label, 1 Case of 4 (Labels) - Img 1

Key Features

Built to the spec
clinicians trust.

01

Specimen Traceability

Barcode and pre-printed labels enable closed-loop specimen identification from collection through result reporting — reducing mislabel and wrong-patient errors.

02

Conditions-Matched Adhesive

Cryo-rated, autoclave-rated, and solvent-resistant label stocks survive freezer (-80°C to -196°C liquid nitrogen), steam sterilization, and organic solvent exposure without peeling.

03

Workflow-Standard Racks and Tips

Standard microtube, cryovial, and pipette-tip formats are compatible with common lab automation and manual workflow.

04

Calibrated and Traceable

Pipette tips and calibration accessories carry lot and certificate-of-compliance documentation for audit trail and QA.

Clinical Use / Laboratory Accessories & Labels

How clinicians
use this product.

Clinical laboratory accessories and identification labels support specimen handling, sample traceability, and workflow accuracy in clinical, pathology, and research labs. Labels must survive sample-handling conditions (freezer, solvent, autoclave) without degrading.

Indications

Clinical use cases.

  • Clinical specimen collection and chain-of-custody
  • Pathology slide and block identification
  • Microbiology, chemistry, and hematology workflow
  • Blood bank and transfusion labeling
  • Research and biobanking sample identification

Application Technique

Step by step.

01

/ 05

Label at collection.

Label specimen containers at the patient's bedside, at the moment of collection, and in the patient's presence. Never pre-label.

02

/ 05

Verify two identifiers.

Joint Commission requires two patient identifiers on every specimen label — typically full name and date of birth or MRN.

03

/ 05

Match label to storage condition.

Cryo samples need cryo-rated labels. Autoclaved samples need autoclave-rated labels. Room-temperature samples tolerate standard paper labels.

04

/ 05

Use compatible racks and tips.

Match rack format to tube diameter and pipette tips to pipettor brand. Off-spec tips alter volume accuracy.

05

/ 05

Reject unlabeled or mislabeled specimens.

Lab policy must reject specimens without two identifiers. Do not correct labels after the fact — recollect if identifiers are missing.

Contraindications & Cautions

When not to use.

  • Do not pre-label specimen containers — risks wrong-patient specimen
  • Do not use standard adhesive labels for cryopreservation — they peel and mix samples at low temperatures
  • Do not reuse pipette tips between samples — carry-over contamination
  • Do not accept specimens with only one identifier — relabel is never acceptable

Typical Care Settings

Where it's used.

  • Clinical Laboratories (chemistry, hematology, microbiology)
  • Pathology and Cytology
  • Blood Bank and Transfusion Services
  • Pharmacy Compounding Quality Control
  • Research and Biobanking

Clinical use information is provided for reference only. Always follow facility protocols, manufacturer instructions for use (IFU), and evidence-based practice guidelines. Consult the treating clinician before use.

Regulatory & Quality

FDA
Class I (clinical laboratory accessories)
Latex
Latex-free
Sterility
Sterile (where specified) / Non-sterile
Biocompatibility
ISO 10993 sample-contact tested (tips, racks)

Standards & Certifications

  • FDA 510(k) where applicable
  • CLIA clinical laboratory standards
  • CAP checklist compliance
  • ISO 15189 medical laboratory accreditation

How It Compares

Cardinal vs. the alternatives.

A spec-by-spec comparison with the most common alternatives in the laboratory accessories & labels category. Clinical interchangeability varies — always verify with your care team or facility protocol.

Spec

This product

Barkley® Caution Label, 1 Case of 4

Cardinal

Barkley® Caution Label, 1 Roll

Precision Dynamics

Barkley® Drug Label, Propofol_mg/mL Date_Time_Int_, 1 Roll

Health Care Logistics

Barkley® Pre-Printed / Write On Label, Date Opened Date Expired, 3/8 x 1-5/8 Inch, 1 Pack of 1000

Adhesive TypeAdhesiveAdhesive——
Single-UseSingle-useSingle-useSingle-useSingle-use
Pack Size4 per case——1000 per case

Comparison is provided for reference only. Brand names and trademarks belong to their respective owners. Specific SKUs may differ from category averages shown above.

Pairs With

Complete the set.

Products commonly used alongside this one. Bundle them into a single order.

About the Brand

Cardinal.

A Fortune 15 healthcare distribution leader

Cardinal Health serves more than 90% of U.S. hospitals and manufactures a broad line of branded medical products — from wound care staples to advanced surgical supplies.

Shop All CardinalOur Partner Brands

FAQ / Laboratory Accessories & Labels

Frequently asked.

Answers to the questions clinical buyers and care teams ask most about this product category.

Do these labels survive freezer storage?

Only cryo-rated labels survive -80°C or liquid-nitrogen (-196°C) storage. Standard paper labels peel and fall off at cryogenic temperatures. Verify the label's temperature rating before use.

Are these pipette tips universal?

No. Pipette tips are brand- and model-specific. Eppendorf, Rainin, Gilson, and generic universal fits have different shapes and volumes. Using off-spec tips alters pipetted volume accuracy.

What's required on a specimen label?

Two patient identifiers (typically full name and DOB or MRN), specimen type, collection date/time, and collector initials are standard. Joint Commission requires two identifiers as a National Patient Safety Goal.

Can I use standard adhesive labels on histology slides?

Slides require xylene- and solvent-resistant labels (often printed directly onto frosted slide ends). Standard paper labels dissolve during histology processing.

How do I prevent label mixups at high volume?

Use barcoded labels with closed-loop specimen collection systems. Integrate the barcode scan at every handoff (collection, transport, receipt, analyzer) to catch mislabels early.

Keep Reading

More on laboratory accessories & labels.

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