DOT: Manual colony counter
Paddle Blender
*Cat. XXXX (ex-works)
*Available for SphereFlash® AI, Colonies PRO, and Halos PRO Softwares.
About DOT: Manual colony counter
The Masticator paddle blender provides reliable, high-efficiency homogenization for microbiological quality control testing. This step is essential as it produces a consistent and representative sample that supports confident, dependable colony quantification. The paddles impact the sample inside a 400 mL sterile bag, breaking down and dispersing the sample without introducing shear stress. This preserves microorganism viability and supports accurate downstream enumeration. Designed for durability and easy operation, the Masticator delivers steady, repeatable performance suited to demanding daily laboratory workflows.
Key Benefits
Long-lasting spring system for intensive daily use
Easy operation and effortless cleaning
Adjustable time and strokes per second*
Luminous warning & viewing window available*
* Only available in select models
Workflow
Place sample bag.
Set parameters.
Lock front door to start.
Remove sample bag.
Our Solution at Work
Product Insights
IUL masticators deliver consistent, homogeneous samples for reliable and representative bacterial enumeration.
Optimize homogenization with interchangeable paddles—slimmer paddles designed for larger, dense samples like meat, while standard configurations support a wide range of food and environmental materials.
Door opens up to 270° for complete chamber access, enabling faster cleaning, improved hygiene, and reduced risk of cross-contamination.
Selected models feature a transparent door for real-time monitoring of the homogenization process, improving control and efficiency.
Choose from a range of models designed to match your workflow, capacity, and application requirements.
Technical Specifications
| Model | SWAP | Classic / Class Panoramic* | Basic / Basic Panoramic* | Silver / Silver Panoramic * |
|---|---|---|---|---|
| 220/240 V | Cat. 9000300 | Cat. 9000400/500 | Cat. 9000470/475 | Cat. 9000420/520 |
| 100/127 V | Cat. 9000301 | Cat. 9000401/501 | Cat. 9000471/477 | Cat. 9000421/521 |
| Strokes per second | 8.5 (50 Hz) 10 (60 Hz) |
8.5 (50 Hz) 10 (60 Hz) |
8.5 (50 Hz) 10 (60 Hz) |
5 / 6 / 7 / 8 |
| Timer (seconds) | 15 / 30 / 60 / ∞ | 15 / 30 / 60 / 90 / ∞ | 15 / 30 / 60 / 90 / ∞ | 15 / 30 / 60 / 90 / 120 / 150 / 180 / 210 / 240 / ∞ |
| Luminous warning | During and after homogenization | x | x | x |
| Material (Paddles and door) | Paddles: Polyamide Door: Glass |
Stainless steel | Stainless steel | Stainless steel |
| Material (inner chamber) | Steel | Stainless steel | Steel | Stainless steel |
| Operator Interface | Time Setting Button | Time Setting Knob | Time Setting Knob | Time Setting Button and digital display |
| Certifications | CE Marked, Allows Compliance with ISO 7218 Operation Time | |||
| Equipment dimensions (L×W×H) | 41.0 × 26.0 × 24.0 cm / 16.1 × 10.2 × 9.4 in | |||
| Net weight | 14.5 kg / 32.0 lb | 16.5 kg / 36.4 lb | 20.0 kg / 44.1 lb | 16.5 kg / 36.4 lb |
| Package dimensions (L×W×H) | 60.0 × 42.0 × 40.0 cm / 23.7 × 16.6 × 15.8 in | |||
| Gross weight | 16.5 kg / 36.4 lb | 18.5 kg / 40.8 lb | 22.0 kg / 48.5 lb | 18.5 kg / 40.8 lb |
*Panoramic versions differ only from the Classic, Basic and Silver ones by having a transparent glass door.
Specifications subject to change without notice.
Accessories
Tutorial Videos
Downloads
| Name | Language |
|---|---|
| Brochure Masticator EN | English |
| Brochure Masticator ES | English |
| Brochure Masticator FR | English |
| Brochure Masticator DE | English |
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Frequently Asked Questions
The Masticator is suitable for a wide range of samples, including meat, dairy, pharmaceutical tablets, and cosmetic creams, processed safely in sterile bags.
Compatible with sterile bags up to 400 mL capacity for standard microbiological sample preparation.
The front-opening door provides easy access to the chamber for fast cleaning. The SWAP model also features removable paddles for enhanced hygiene and thorough maintenance.
Slim paddles (Masticator SWAP only) are designed for larger, dense samples like meat, improving homogenization through more targeted pressure.
Yes. All models include a programmable timer (15 seconds to continuous). The Silver model also offers adjustable stroke speed for greater process control.
Yes. Panoramic and SWAP models feature transparent viewing windows for real-time process monitoring.
Yes. Optional 400 mL bag holders improve stability during loading and handling, enhancing workflow efficiency.
Yes. Optional stands and drip trays help manage spills and support a clean, organized laboratory environment.