Introduction
A dual automated Ziehl-Neelsen and fluorescence stainer is an automated staining instrument used for the staining of the specimens by the Ziehl-Neelsen method and the fluorescence method, and it is used in the microbiology, the clinical, the pathology, and the many other laboratories. The dual automated stainer performs the staining protocols automatically, with the two staining programs for the Ziehl-Neelsen staining, which detects the acid-fast bacteria, and for the fluorescence staining, which uses the fluorescent dyes for the detection of the microorganisms and the cells, and it processes the multiple slides in the batches, with the consistent and the reproducible staining; the dual automated Ziehl-Neelsen and fluorescence stainer consists of the slide racks, the reagent containers, the fluid delivery system, the staining stations, a control system, and the display, and it provides features such as the programmable protocols and the reagent management; the dual automated Ziehl-Neelsen and fluorescence stainer is used for the staining of the clinical specimens, for the microbiology tests, for the diagnosis, for the research, and for many other applications, and it is an essential instrument in the microbiology laboratory. Dual automated Ziehl-Neelsen and fluorescence stainers are used in the microbiology laboratories, in the clinical laboratories, in the pathology, in the research, and for many other applications. With their automated staining, dual automated Ziehl-Neelsen and fluorescence stainers are essential for the efficient and the consistent staining.
Dual Automated Ziehl-Neelsen and Fluorescence Stainer T-ZF-S2100
Dual Automated Ziehl-Neelsen and Fluorescence Stainer T-ZF-S2101
Dual Automated Ziehl-Neelsen and Fluorescence Stainer T-ZF-S2102
Standards
ISO 15189:2022-Medical laboratories-Requirements for quality and competence
ISO/TS 23824:2024-Medical laboratories-Guidance on application of ISO 15189 in anatomic pathology
Complies with the above standards, but is not limited to them.
Features
1. Dual automated stainer for Ziehl-Neelsen and fluorescence staining procedures.
2. Programmable protocols with reagent dispensing and timing for consistent staining results.
3. Suitable for clinical microbiology, pathology and tuberculosis screening laboratories.
4. Supports both bright-field acid-fast and fluorescence staining methods in one system.
5. Includes staining chamber, reagent bottles, waste collection and operation software.
FAQ
Q1: What testing scenarios is this instrument mainly applied to?
A: The dual automated Ziehl-Neelsen and fluorescence stainer is used in clinical microbiology laboratories, pathology departments, tuberculosis reference laboratories and research institutions to automatically perform Ziehl-Neelsen acid-fast staining for mycobacterium detection and fluorescence staining for various microscopic applications. It supports tuberculosis and leprosy diagnosis, acid-fast bacilli screening, immunofluorescence specimen preparation, FISH staining and research fluorescence labeling. The dual capability allows laboratories to process both conventional acid-fast smears and fluorescence-labeled specimens with a single automated system, reducing manual handling, improving consistency and minimizing exposure to hazardous reagents. It is particularly valuable for tuberculosis reference laboratories and diagnostic facilities requiring both bright-field and fluorescence staining capabilities for comprehensive mycobacterial detection and research applications.
Q2: What standards does the instrument comply with?
A: The stainer complies with IEC 61010 laboratory electrical safety standards, relevant GB/T standards for medical laboratory equipment, and may reference ISO 15189 for medical laboratory quality. Staining procedures follow WHO and CLSI guidelines for mycobacterial staining and applicable fluorescence staining protocols. Reagent handling follows chemical safety regulations.
Q3: What is the warranty period for the whole machine and key components?
A: The whole stainer is covered by a 12-month warranty. The dispensing system, controller, pumps and software are covered, while reagent bottles, tubing and waste containers are consumables excluded from warranty. Damage from reagent corrosion or unauthorized repair is excluded. Extended service contracts are available.
Q4: Is this device difficult to operate? Is professional training required?
A: Operation requires trained laboratory personnel familiar with staining procedures and fluorescence specimen handling. We provide structured training, operation manuals and application support. Proper reagent loading, light protection for fluorescence reagents and daily maintenance are important for quality results.
Q5: What is the typical lead-time for order delivery?
A: Standard models require 7-30 working days. In-stock units can ship within 3-7 working days. Custom configurations or large built-to-order systems may require additional time, and we confirm the exact schedule before order confirmation.
Q6: Is regular maintenance required? What is the recommended maintenance cycle?
A: Daily cleaning of the staining chamber and nozzles is recommended. Reagent replacement follows usage and expiration, with fluorescence reagents requiring light protection. Tubing and pump inspection monthly. Full preventive maintenance annually. Waste handling follows laboratory safety protocols.
Q7: Are supporting consumables universal?
A: Staining reagents are available from multiple diagnostic suppliers, though compatibility should be verified. Tubing and bottles may be model-specific. Long-term consumable cost depends on staining volume and reagent type.
Q8: Can I customize parameters or supporting accessories?
A: Customization includes staining protocols, reagent capacity, sample capacity and software features. Additional reagent sets and accessories can be ordered separately. Custom orders extend delivery lead-time.
Q9: Does the purchase include on-site installation and commissioning service?
A: Yes, automated stainers include on-site installation, commissioning and operator training by certified specialists. Site preparation guidance is provided before delivery.
Q10: What types of samples are compatible with this equipment?
A: The stainer processes prepared microscope slides including acid-fast smears, tissue sections and cytology specimens within the slide capacity. Fluorescence specimens require proper handling to avoid photobleaching. Slides should be fixed and labeled before loading. Users should select appropriate programs, protect fluorescence reagents from light, and follow quality control with known positive and negative controls to ensure staining quality and diagnostic accuracy.
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