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Thermo Scientific™ Remel™ McFarland Equivalence Turbidity Standard with visual comparison card
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Specifications:
| Application | Clinical microbiology | ||
| Storage Temperature | Ambient | ||
| Product Type | Standard Solutions | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™, Remel | ||
| Product Grade | Microbiology grade | ||
The Thermo Scientific™ Remel McFarland Equivalence Turbidity Standards are high-quality reference standards designed for precise preparation of microbial suspensions. These turbidity standards are essential for ensuring reproducibility in antimicrobial susceptibility testing (AST), microbiological assays, and laboratory diagnostics.
Product Description
- Visual Comparison Standards:
- Packaged in a durable plastic case with a visual comparison card for easy use.
- Enables accurate preparation of standardized bacterial suspensions.
- Turbidity Range:
- Available as individual standards (0.5, 1.0, 2.0, 3.0, 4.0, 5.0) or a complete set for a comprehensive range of applications.
- Design:
- Tube dimensions: 15 x 103 mm, compatible with most spectrophotometers.
- Manufactured using polystyrene technology, providing a longer shelf life and consistent performance.
- Applications:
- Used in clinical microbiology, food safety testing, and research laboratories for preparing standardized microbial suspensions.
Product Range
| Catalog Number | Description | Includes |
|---|---|---|
| R20421 | Turbidity Standard Set | 1 each of 0.5, 1.0, 2.0, 3.0, 4.0 |
| R20410 | Turbidity Standard 0.5 | Single standard |
| R20411 | Turbidity Standard 1.0 | Single standard |
| R20412 | Turbidity Standard 2.0 | Single standard |
| R20413 | Turbidity Standard 3.0 | Single standard |
| R20414 | Turbidity Standard 4.0 | Single standard |
| R20415 | Turbidity Standard 5.0 | Single standard |
Key Features
- Precise and Reliable:
- Provides reproducible turbidity values for bacterial suspensions, ensuring consistency in antimicrobial susceptibility testing (AST).
- Durable and Long-Lasting:
- Polystyrene technology enhances the shelf life and durability of the standards.
- Versatile:
- Compatible with most laboratory spectrophotometers, enabling both visual and electronic calibration.
- Ease of Use:
- Supplied with a visual comparison card to simplify turbidity matching.
- Comprehensive Range:
- Covers a wide range of turbidity standards, accommodating diverse laboratory needs.
Applications
- Antimicrobial Susceptibility Testing (AST):
- Prepares standardized bacterial inocula for Kirby-Bauer disc diffusion, broth dilution, or agar dilution methods.
- Microbial Enumeration:
- Determines microbial density for routine laboratory testing.
- Instrument Calibration:
- Serves as a reference standard for calibrating spectrophotometers and turbidimeters.
- Research and Diagnostics:
- Facilitates accurate microbial quantification in clinical, food safety, and research settings.
Advantages
- Accuracy:
- Ensures precise preparation of microbial suspensions for standardized testing.
- Convenience:
- Ready-to-use, with a comparison card for easy visual matching.
- Compatibility:
- Works with a broad range of laboratory equipment, including spectrophotometers.
- Longevity:
- Polystyrene construction for extended shelf life and durability.
- Versatility:
- Applicable to various microbiological assays.
Specifications
| Parameter | Details |
|---|---|
| Description | Turbidity Standard Set |
| Includes | 0.5, 1.0, 2.0, 3.0, 4.0 Standards |
| Tube Size | 15 x 103 mm |
| Material | Polystyrene |
| Shelf Life | Extended due to durable material |
| Unit Size | Each |
Use Cases
- Clinical Microbiology:
- Standardize inoculum density for AST in diagnostic labs.
- Food and Beverage Testing:
- Monitor microbial contamination in food safety laboratories.
- Research Laboratories:
- Quantify microbial growth for experimental reproducibility.
- Environmental Microbiology:
- Evaluate microbial load in water and environmental samples.
The Thermo Scientific™ Remel McFarland Equivalence Turbidity Standards provide precise, reliable, and durable solutions for preparing microbial suspensions. With a comprehensive range of standards and compatibility with spectrophotometers, they are indispensable tools for clinical, research, and industrial laboratories.
- Turbidity: 0.5 McFarland 1.0 McFarland 2.0 McFarland 3.0 McFarland 4.0 McFarland 5.0 McFarland Turbidity Standard Set (1 each of 0.5, 1.0, 2.0, 3.0, 4.0)