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Thermo Scientific™ Culti-Loops™ Lactobacillus casei ATCC™ 393™
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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™ Lactobacillus casei ATCC™ 393™ are ready-to-use, reliable quality control (QC) organisms recommended for:
- Performance testing of culture media, stains, reagents, and identification kits.
- Evaluation and verification of bacteriological test procedures.
- Quality control in microbiology laboratories, ensuring consistent and reproducible results.
Each loop contains a defined inoculum of Lactobacillus casei ATCC™ 393™, a Gram-positive rod widely used in vitamin assay methods (including folic acid and other microbiological assays) as well as in QC studies.
The loops can be dissolved in liquid medium (using Culti-Loops Aerobic Set Rehydration Fluid, Part No. R4631000) or streaked directly onto appropriate solid culture media.
Ordering Information
- Catalog Number: R4603008
- Quantity: 5 Loops/Pack
- Packaging: Individually sealed in foil pouches, five loops per package.
- Rehydration Fluid: Culti-Loops Aerobic Set Rehydration Fluid (R4631000), sold separately.
Specifications
| Property | Detail |
|---|---|
| Organism | Lactobacillus casei ATCC™ 393™ |
| Strain Designations | WDCM00082, 03 [7, IAM 12473, Orland L323, R.P. Tittsler 303] |
| Format | Culti-Loops (ready-to-use QC organisms) |
| Quantity | 5 Loops/Pack |
| Target Organism Class | Gram-positive Rods |
| Test Type | Qualitative QC |
| Product Type | Culti-Loops Quality Control Organism |
| Unit Size | Each |
Key Features
- Convenient: Ready-to-use loops with consistent inoculum size.
- Reliable QC organism: Lactobacillus casei ATCC™ 393™, widely used in microbiological assay validation.
- Flexible use: Loops can be rehydrated in liquid medium or streaked directly onto agar.
- Individually sealed: Each loop is foil-packed to ensure long shelf life and prevent contamination.
- Traceability: ATCC Licensed Derivative, ensuring authenticity and consistency.
Applications
- Quality control testing of culture media, stains, reagents, and ID kits.
- Evaluation of bacteriological procedures.
- Reference organism in microbiological vitamin assays (e.g., folic acid, B-complex vitamins).
- Routine QC in clinical, industrial, food, and pharmaceutical microbiology laboratories.
The Thermo Scientific™ Culti-Loops™ Lactobacillus casei ATCC™ 393™ provide a reliable, standardized QC organism in an easy-to-use format. With guaranteed strain authenticity, consistent inoculum delivery, and compatibility with a variety of microbiological workflows, they are an essential tool for laboratories performing media QC, vitamin assays, and general bacteriological quality control testing.