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Thermo Scientific™ Culti-Loops™ Campylobacter jejuni subsp. jejuni ATCC™ 33291™
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Specifications:
| Application | Quality Control |
| Storage Temperature | 2-8°C |
| Product Type | Reference Strains |
| Product Brand | Thermo Fisher Scientific™, Remel |
| Product Grade | Microbiology grade |
The Thermo Scientific™ Culti-Loops™ Campylobacter jejuni subsp. jejuni ATCC™ 33291™ are ready-to-use quality control organisms designed to support reliable microbiological testing. Recommended for use in performance testing of culture media, stains, reagents, identification kits, and bacteriological procedures, Culti-Loops provide a convenient and standardized method for laboratory quality assurance.
Each loop contains a viable, stabilized culture of C. jejuni subsp. jejuni ATCC™ 33291™, a fastidious Gram-negative bacterium and a common cause of gastrointestinal infections. The format ensures reproducibility and accuracy in microbiological workflows, reducing variability associated with in-house stock culture maintenance.
Key Features & Benefits
- Ready-to-Use: Supplied in an easy-to-handle loop format for direct use.
- Reliable QC: Ideal for validating media, stains, identification kits, and reagents.
- Traceable Reference Strain: Derived from ATCC™ 33291™, ensuring consistency and compliance.
- Versatile Use: Can be dissolved in Culti-Loops Aerobic Set Rehydration Fluid (R4631000) or streaked directly onto suitable media.
- Convenient Packaging: Individually sealed in foil pouches, with 5 loops per pack, ensuring long shelf-life and contamination prevention.
- Supports Compliance: Helps laboratories meet CLSI, EUCAST, ISO, and internal QC requirements.
Technical Specifications
| Property | Details |
|---|---|
| ATCC® Number | 33291™ |
| Species | Campylobacter jejuni subsp. jejuni |
| Format | Culti-Loops |
| Target Organism Class | Fastidious |
| Product Type | QC organism for performance testing |
| Pack Size | 5 Loops/Pack |
| Test Type | Qualitative QC |
| Packaging | Individually foil-sealed |
| Storage | As per manufacturer’s instructions |
| Unit Size | Each |
Applications
- Quality Control Testing: Validation of culture media performance, staining protocols, and biochemical identification kits.
- Laboratory Accreditation: Ensures reproducibility and compliance with ISO/CLSI/EUCAST quality standards.
- Training & Competency Testing: Useful for laboratory staff training and proficiency assessments.
- Clinical Microbiology: Reference organism for evaluating diagnostic assays for Campylobacter spp.
- Food Safety & Public Health Labs: Positive control for Campylobacter detection methods in food and environmental testing.
Ordering Information
- Catalog Number: R4601400
- Pack Size: 5 individually sealed loops per package
- Rehydration Fluid: Culti-Loops Aerobic Set Rehydration Fluid (Part No. R4631000) – sold separately
The Thermo Scientific™ Culti-Loops™ Campylobacter jejuni subsp. jejuni ATCC™ 33291™ offer a practical, standardized, and traceable solution for quality control in microbiology laboratories. With their ready-to-use format, consistent performance, and ATCC reference strain origin, they provide an essential tool for ensuring accuracy, reliability, and compliance in diagnostic, clinical, and food microbiology testing.