BR-801 Staining Machine acid-fast and Gram staining
- Scope of Application
1.1 Designed for pre-analysis smearing and staining of blood and other bodily fluids.
1.2 Suitable for acid-fast staining and Gram staining in clinical, CDC, quality inspection, and various professional microbiological laboratories.
- Basic Parameters
2.1 Slide Capacity: Holds up to 16 slides.
2.2 Product Dimensions: 68cm X 25cm X 54cm.
2.3 Open Lid Height: 58cm, actual dimensions with the lid open.
2.4 Product Weight: 23kg.
2.5 Voltage Requirements: 220VAC, 50/60Hz.
2.6 Standards Compliance: GB4793.1, GB18268.1, GB18268.26, YY0648, GB/T14710.
BR-801 Staining Machine acid-fast and Gram staining
- Technical Specifications
3.1 Dual-channel design; each reagent has an independent pipeline, supporting simultaneous Gram staining and acid-fast staining. Fully automated staining process requires only slide loading with no manual intervention.
3.2 Each reagent is dispensed through a dedicated pump, delivery pipeline, and nozzle, preventing cross-contamination.
3.3 High-pressure spray staining with customizable spray volume settings ensures uniform, vibrant staining while minimizing reagent usage and sample detachment.
3.4 Supports customizable staining for 1-16 slides, optimizing reagent efficiency.
3.5 Flat slide placement with individual staining positions prevents cross-contamination between bacterial samples.
3.6 Slides are centrifugally dried post-staining, making them immediately ready for microscopic examination.
3.7 Maintenance: One-touch alcohol cleaning, supports specialized pipeline cleaning and spray volume detection for easy maintenance.
3.8 Supports centrifugal drying for external stained slides, enabling direct microscopic examination post-drying.
3.9 7-inch large display with a user-friendly Chinese interface and 20 keys for convenient operation.
3.10 Comes with an integrated electronic quick operation guide.
3.11 Equipped with a brushless DC motor, eliminating sparking issues seen in brushed motors. Fully enclosed system avoids the need for sink access, reducing laboratory contamination. Safer operation, longer product lifespan, low power consumption, and low noise.
3.12 Operates only with the lid closed; during operation, an electromagnetic lock ensures safety. The display shows the machine’s operational status.
3.13 Supports both 3-step and 4-step standardized machine Gram staining methods, with free switching between the two.
3.14 Enables classification of samples into “sputum/vaginal secretions,” “urine/pleural or peritoneal fluid/control bacteria,” and “blood cultures,” allowing more precise staining. Staining times for each step can be adjusted by engineers, supporting professional settings for different samples.
3.15 Automatically adjusts reagent usage based on smear thickness. Gram staining levels: Crystal Violet (9 levels), Iodine Solution (9 levels), Safranin Solution (9 levels).
3.16 Gram staining time: 4-5 minutes. Throughput: Up to 210 slides per hour under standard settings.
3.17 Each Gram staining reagent set (500ml/bottle) can stain 600-700 slides.
3.18 Acid-fast Ziehl-Neelsen method supports both cold and hot staining or acid-fast fluorescence staining. Hot staining supports built-in rapid reagent heating templates with a temperature range of 65-85°C.
3.19 Customizable staining settings for different sample preparation methods, such as autoclaved sputum and manually prepared smears.
3.20 Automatically adjusts reagent usage based on smear thickness. Acid-fast staining levels: Carbol Fuchsin/Gold O Solution (6 levels), Acid Alcohol (6 levels), Methylene Blue/Modified Methylene Blue (Potassium Permanganate substitute) (6 levels).
3.21 Ziehl-Neelsen staining time: 10 minutes for autoclaved samples, 11.5 minutes for regular sputum smears, 9.5 minutes for fluorescence. Ziehl-Neelsen or fluorescence staining throughput: 80+ slides per hour.
3.22 Fluorescence staining supports an improved reagent formula, ensuring a slightly reddish background for easier microscopic focusing and auto-scanning alignment.
3.23 Each acid-fast staining reagent set (500ml/bottle) can stain 500 slides.
3.24 Supports secondary decolorization and restaining.
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