Pathological Instruments
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Roundfin RS-3 Compact Automated H&E Slide Stainer
1. Compact design: 940*295*340mm (W*D*H) mm, 28KGS -- fits near the sectioning area
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2. Stains 24pcs slides simultaneously across 15 (Station 1 is for drying, Station 2 is for washing and other 13 stations are for reagents)
3. 25 programmable protocols, each with 30 editable steps; 9-user management
4. Processing time: Adjustable within 0-59 minutes and within 0-59 seconds; dripping: Adjustable within 0-60s; stirring: Adjustable within 0-6 times/minute
5. Intelligent auto water inflow/flush/drainage for thorough washing
6. APS-coated corrosion-resistant housing; CE; ISO 13485 certified; 1 year and lifetime technical support -
Roundfin RS-4 Fully Automated Slide Stainer
1. Color touch screen with 6 programmable staining modes
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2. Stains 45pcs slides per batch; 2 programs (Max 90pcs slides) simultaneously
3. 18 reagent tanks (1000ml each) + 1 wash tank + 1 drying tank; heating tank: 0-99°C
4. Robotic arm with shaking (0-9 seconds) & draining to reduce dye carry-over
5. Exhaust filtration with ozone purification; single-cylinder open/close design
6. Auto/manual free switch; CE; ISO 13485 certified; 1 year warranty and lifetime technical support -
Roundfin RD-QS1100 Fully Automated Compact Slide Stainer
1. Compact design: L*W*H=300mm*705mm*280mm mm, only 21KG -- fits on any lab bench
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2. 6 pcs staining racks with 20 (Repeat Station, Clean Bath can be set) (135ml each, stations 2-17 auto-cleanable)
3. Heating tank: ≤70°C; processing time per tank: 59min59s
4. 10pcs, with online fault reminder code; water protection with auto shut-off & alarm; auto-calibration
5. Priority-adjustable for sample conditions; LCD screen for real-time status
6. CE; ISO 13485 certified; 1 year and lifetime technical support -
Roundfin RD-T2 Thermal Transfer Ribbon Slide Printer
1. Efficient printing speed: 6.5 seconds per slide – balances speed and print quality for routine lab workflows.
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2. Dual-hopper design: Two loading hoppers, each holding up to 100 slides, enabling continuous operation and reduced reloading frequency.
3. Generous capacity: Loading hopper (100 slides per hopper) and collection bin (100 slides) support batch processing.
4. Seamless LIS/HIS integration: Fully compatible with LIS/HIS systems for streamlined laboratory data management.
5. Broad OS compatibility: Works with Windows 7, 10, and 11, ensuring easy integration into existing lab IT infrastructure.
6. Built-in barcode scanner: Integrated scanner for efficient slide tracking and specimen identification. -
Roundfin RD-UVC600 Cassettes Printer
1. High-speed printing: 2.5 - 4 seconds per cassette, optimizes lab workflow
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2. Non-contact UV laser technology with 2500 dpi resolution for durable marking
3. 6-channel cassette loading supporting one-piece, two-piece, and lid-less cassettes
4. Color setting printing enables color-coded cassette marking for instant identification
5. 10-inch LED touchscreen with external PC support and full LIS/HIS integration
6. Built-in barcode scanner, air purification, status light, and detachable side panel -
Roundfin RD-4B Cell Washing Centrifuge
1. Programmable Wash Cycles — Pre-set and user-programmable wash protocols for consistent, reproducible cell washing — reduces operator variability.
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2. Digital Speed & Time Control — Microprocessor-controlled with precise digital display for accurate centrifugation parameters every run.
3. 12-Tube Angle Rotor — Standard 12-tube capacity with angle rotor design for efficient cell pelleting in blood bank and immunology applications.
4. Imbalance Detection & Lid Interlock — Automatic imbalance detection prevents unsafe operation. Lid interlock ensures the rotor is stationary before access.
5. Compact Benchtop Design — Space-saving footprint fits standard laboratory benches — ideal for blood bank serology workstations. -
Roundfin RD-UVS100 Laser Slide Printer
1. High-Speed Printing: Prints each slide in just 3–5 seconds, significantly improving laboratory efficiency
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2. Non-Contact UV Laser Technology: Prevents sample damage while delivering clear, durable printing
3. High Printing Resolution: 2500 dpi ensures precise labeling for demanding pathology applications
4. Seamless Integration: Fully compatible with LIS/HIS systems; supports both built-in and external barcode scanners
5. Large Capacity: Loading hopper and collection bin each hold up to 100 slides for batch processing
6. User-Friendly Operation: 11-inch LED touchscreen with built-in software; also supports external PC connection -
Roundfin RD-UVC160 Cassettes Printer
1. High-speed printing: 2.5–4 seconds per cassette – optimizes lab workflow and reduces turnaround time.
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2. Non-contact UV laser technology: Delivers durable, high-resolution printing (2500 dpi) without physical contact, preserving cassette integrity.
3. Versatile cassette compatibility: Supports one-piece cassettes (lid attached), two-piece cassettes (with/without lid assembled), and lid-less cassettes from various brands.
4. Color setting printing: Enables color-coded cassette marking for better sample organization and visual identification.
5. Seamless LIS/HIS integration: Fully compatible with laboratory information systems; built-in barcode scanner plus support for external scanners.
6. User-friendly interface: 10-inch LED touchscreen with built-in software, also connectable to an external PC. -
Roundfin RD-4K Pathology Centrifuge
1. Brushless DC Motor — Low-noise, low-maintenance brushless motor provides years of reliable operation with minimal servicing requirements.
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2. Interchangeable Rotor System — Compatible with both angle and swing-out rotors for different tube sizes and centrifugation applications.
3. Digital Control — Precise digital speed (RPM) and time settings with LED display for reproducible centrifugation protocols.
4. Imbalance Detection — Built-in sensor detects tube imbalance and automatically stops operation, protecting samples and equipment.
5. Versatile Clinical Applications — Suitable for blood sample preparation, urine sediment concentration, cytology specimen processing, and general body fluid centrifugation.













