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Roundfin RD-1311 H&E Stainer

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Roundfin RD-1311 H&E Stainer
Roundfin RD-1311 H&E Stainer
Roundfin Lab, Pathology & Blood Bank

Roundfin RD-1311 H&E Stainer

52 Slides Simultaneously. 18 Cups at 750ml. 36 Protocols. Dual Language. Inner-Cycle Air Purification.

The Roundfin RD-1311 H&E Stainer is a fully automatic H&E staining machine for histopathology laboratories, processing 52 slides simultaneously across 18 cups, each holding 750ml, with 36 programmable staining protocols, 8 programs, dual-language Chinese and English support, inner-cycle air purification, intelligent auto water management, and a wide LCD touch screen. Available through Medigear.uk.

Sections
Microtomes
Categories
Lab, Pathology & Blood Bank
Condition
New
Origin
China
Seller Type
Certified Professional Seller
CE & ISO Certified
Global Shipping
Supplier: Medigear
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The Roundfin RD-1311 H&E Stainer is a fully automatic H&E staining machine designed for histopathology and diagnostic pathology laboratories. Featuring imported high-quality parts for smooth, low-noise operation, intelligent design for automatic recovery from abnormal events, and a green inner-cycling air purification system that efficiently adsorbs and removes toxic gas, the RD-1311 delivers reliable and eco-friendly H&E staining for 52 slides simultaneously. Medigear.uk supplies the RD-1311 and can advise on configuration and installation.

The instrument has 18 cups, each with a capacity of 750ml. Station 10 is designated for washing and Station 1 for drying, with the remaining stations for reagents. The processing time for each station is adjustable to 0–59 minutes and 0–59 seconds. Washing time for each station is also adjustable within 0–59 minutes and 0–59 seconds. Dripping time is adjustable within 0–60 seconds. Adjustable drain time offers three settings: 10, 20, and 30 seconds. There are 8 programs, with 36 processable staining protocols that can be programmed and stored. Steps for processing are 36.

The wide LCD touch screen and user-friendly man-machine interface provide clear, sufficient real-time information on working status. Processing duration is automatically calculated and displayed to help users plan a more efficient work schedule. Four editable programs, available in both Chinese and English, can be stored and queried online — a dual-language capability unique to the Roundfin staining range.

Operating voltage is AC220V±10% at 50Hz for the standard model, or AC110V±10% at 60Hz. Power is 500W. Dimensions are 1140mm×410mm×470mm (W×D×H). Net weight is 73KGS. We can provide the full specification and supply terms on request.

NHS histopathology departments, hospital diagnostic laboratories, and specialist pathology services that require a high-capacity, dedicated H&E staining machine with large-volume reagent cups are the primary procurement context for the Roundfin RD-1311 H&E Stainer. The 52-slide simultaneous processing capacity and 750ml cup volume make the RD-1311 the higher-capacity H&E staining option compared to the compact RS-3, supporting larger daily H&E batch volumes in high-throughput diagnostic histopathology environments. Medigear.uk supplies the RD-1311 and can provide NHS procurement documentation.

International laboratories, multinational pathology organisations, and facilities with Chinese and English-speaking staff benefit from the RD-1311's dual-language Chinese and English program support — the only instrument in the Roundfin staining range with native bilingual program capability. Four editable programs in both languages can be stored and queried online, reducing language barriers in protocol management and supporting internationally staffed laboratory environments. Medigear.uk can advise on RD-1311 configuration for international procurement.

Research histology laboratories and specialist staining services requiring large-volume reagent capacity for extended staining protocol runs benefit from the RD-1311's 750ml per cup volume, 36 programmable staining protocols, and intelligent automatic water influx, efflux, and drainage control for thorough washing and water efficiency. The green inner-cycling air purification system supports safe operation in research laboratory environments where solvent vapour management is a health and safety priority. Medigear.uk can advise on RD-1311 configuration for research settings.

Private pathology laboratories and commercial histopathology services requiring a reliable, high-capacity H&E staining solution will find the Roundfin RD-1311 available through Medigear.uk. The intelligent design with timely detection of abnormal events, automatic recovery, and an operation error alert function on the programmable protocol system supports reliable, largely unattended operation appropriate for commercial laboratory workflows. Medigear.uk can discuss RD-1311 supply terms on request.

High-Capacity 52-Slide Simultaneous Processing

The RD-1311 processes 52 slides simultaneously — more than twice the 24-slide capacity of the Roundfin RS-3 — making it the higher-throughput H&E staining option in the Roundfin dedicated H&E range. For NHS histopathology departments and commercial laboratories processing large daily H&E slide volumes, the RD-1311's 52-slide capacity provides the throughput step-up required when the RS-3's 24-slide capacity is insufficient for daily workflow demands.

750ml Cup Volume for Extended Protocol Runs

The 18 cups at 750ml each provide a large total reagent volume — over twice the approximately 350ml per cup of the RS-3 — reducing reagent replenishment frequency during high-volume staining sessions and supporting longer continuous staining runs without reagent-change interruptions. The large cup volume is particularly relevant for extended H&E protocols or high-slide-count sessions, where reagent depletion between changes would compromise staining quality or necessitate frequent manual intervention.

Dual Chinese and English Language Program Support

The native dual-language program capability — storing and querying editable programs in both Chinese and English — is unique within the Roundfin staining range and is directly relevant to international laboratories, multinational pathology organisations, and facilities with bilingual staff. This bilingual interface removes language barriers in protocol management, reduces the risk of protocol errors from language misinterpretation, and supports staff training in either language without instrument-side language constraints.

Green Inner-Cycling Air Purification for Eco-Friendly Operation

The green inner-cycling air purification system actively adsorbs and removes toxic gases produced during the H&E staining process, containing solvent vapours within the instrument rather than releasing them into the laboratory environment. This eco-friendly air management approach reduces the laboratory's solvent vapour burden, supports operation in settings with varied ventilation infrastructure, and aligns with occupational health and environmental safety objectives in healthcare and research laboratory settings.

Intelligent Automatic Recovery from Abnormal Events

The fully intelligent design enables real-time detection of abnormal events. It initiates automatic recovery without requiring manual intervention, minimising the frequency and duration of attended fault responses during staining runs. For laboratories operating the RD-1311 with minimal supervision during staining cycles, the intelligent self-recovery capability reduces the risk of slide loss due to undetected faults and supports reliable unattended operation.

Automatic Duration Calculation for Efficient Work Planning

The automatic calculation and display of total processing duration help laboratory managers and histotechnicians plan work schedules with accurate, real-time cycle-time information, supporting efficient daily workflow management without manual protocol duration calculations. This real-time visibility into duration is particularly valuable in busy diagnostic laboratories, where multiple instrument runs must be coordinated to meet reporting turnaround targets.

Three-Setting Adjustable Drain Time

The three adjustable drain time settings (10s/20s/30s) allow matching of drain time to specific protocol and reagent requirements, optimising carry-over reduction between tank transitions for different reagent viscosities and protocol types. This adjustability provides protocol-level control over carry-over management, contributing to consistent staining quality across diverse H&E and special staining protocols.

36 Programmable Staining Protocols with Error Alert

The 36 programmable and storable staining protocols, with an operation error alert function, provide a comprehensive staining protocol library for diverse H&E and special staining requirements, with real-time fault detection that prevents silently incorrect staining from reaching diagnostic use. The error alert ensures protocol execution errors are immediately visible to the operator, supporting staining quality assurance in high-throughput environments.

52-Slide Simultaneous Processing

Highest H&E slide capacity in the Roundfin dedicated H&E stainer range, over twice the capacity of the RS-3.

18 Cups at 750ml Each

Large-volume reagent cups for extended high-volume staining runs. Station 10 washing, Station 1 drying.

36 Programmable Staining Protocols

8 programs, 36 processing steps. An operation error alert function for real-time detection of protocol faults.

Dual Chinese and English Language Support

4 editable programs in both languages, storable and queryable online. Unique in the Roundfin staining range.

Inner-Cycle Air Purification

Green inner-cycling system adsorbs and removes toxic gases: Eco-friendly and safer laboratory operation.

Intelligent Auto Water Management

Auto influx, efflux, and drainage for thorough washing. Washing time adjustable 0–59 min 0–59 sec.

Automatic Duration Calculation

Processing duration is automatically calculated and displayed. Supports efficient daily work planning.

Adjustable Drain Time: 10s/20s/30s

Three settings for optimised carry-over reduction matched to reagent and protocol type.

Wide LCD Touch Screen

User-friendly man-machine interface. Real-time working status display.

Intelligent Automatic Recovery

Real-time abnormal event determination. Automatic recovery without operator intervention.

Dimensions: 1140×410×470mm, 73KGS

500W. AC220V/AC110V dual voltage. Supports international deployment.

Warranty: 1 Year + Lifetime Technical Support

Annual warranty with ongoing technical access. Medigear.uk can advise on all supply options.

The Roundfin RD-1311 H&E Stainer is a fully automatic H&E staining machine suited to NHS histopathology departments, hospital diagnostic laboratories, international pathology organisations, research histology services, and commercial pathology laboratories requiring high-capacity dedicated H&E staining with large-volume reagent cups, extensive protocol programmability, dual Chinese and English language support, and eco-friendly inner-cycle air purification. Its 52-slide simultaneous capacity, 18 cups at 750ml, 36 programmable staining protocols, intelligent auto water management, wide LCD touch screen, and 1-year warranty with lifetime technical support deliver a capable and reliable H&E staining solution for demanding diagnostic and research histopathology workflows. Contact Medigear.uk for specifications, pricing, or expert procurement assistance.

FAQ

Frequently Asked Questions

Everything buyers need to know about sourcing medical equipment through MediGear.

Both the RD-1311 and the RS-3 are dedicated H&E staining instruments from Roundfin, but they differ significantly in scale and capability. The RD-1311 processes 52 slides simultaneously with 18 cups at 750ml each, while the RS-3 processes 24 slides with 15 cups at approximately 350ml. The RD-1311 has 36 programmable staining protocols and adds dual Chinese and English language support, which is not available on the RS-3. The RS-3 offers per-user protocol access control for 9 users and is significantly lighter (28 KGS vs 73 KGS for the RD-1311), making it more appropriate for compact benchtop placement near the sectioning area. Medigear.uk can advise on the selection between RD-1311 and RS-3.

The green inner-cycling air purification system efficiently adsorbs and removes toxic gases produced during the H&E staining process — including solvent vapours from haematoxylin, eosin, alcohol, and clearing agents — by circulating exhaust air through an internal purification medium rather than exhausting it directly into the laboratory environment. This inner-cycling approach adsorbs solvent vapours within the instrument, reducing the load on laboratory ventilation infrastructure and making the RD-1311 safer and more environmentally friendly for use in varied laboratory ventilation settings.

Four editable programs, available in both Chinese and English, can be stored and queried online on the RD-1311. This native bilingual capability allows laboratory staff working in either language to access, edit, and manage staining programs in their preferred language, supporting internationally staffed laboratories, multinational pathology organisations, and facilities with mixed-language teams. This dual-language capability is unique in the Roundfin staining range.

Processing duration is automatically calculated and displayed by the RD-1311 based on the configured protocol steps and timing parameters, providing the operator with an accurate real-time estimate of total staining run time before and during each protocol. This automatic calculation helps users plan a more efficient work schedule by providing precise cycle time information without requiring manual calculation of multi-step protocol durations.

The fully intelligent design enables timely detection of abnormal events — detecting fault conditions in real time — and initiates automatic recovery procedures to restore normal operation without manual intervention. This intelligent self-recovery capability reduces the frequency and duration of operator-attended fault responses and minimises slide loss due to undetected faults during unattended or minimal-attendance staining runs.

The drain time between tank changes is adjustable to three settings: 10, 20, or 30 seconds. This drain time controls how long the instrument pauses to allow reagent to drain from the slide rack between stations, reducing reagent carryover from one tank to the next. Different staining protocols and reagent viscosities benefit from varying drain times — shorter for low-viscosity reagents and longer for higher-viscosity or more critical reagent transitions — and the three-setting adjustment allows the operator to match drain time to the specific requirements of the staining protocol.

The 36 processable staining protocols include an operational error alert function that flags protocol errors in real time during staining runs. This alert function prevents silent staining errors — where an error in protocol execution would go unnoticed until slide inspection — by notifying the operator immediately when a protocol step error is detected, allowing corrective action before slides are committed to downstream diagnostic use.

The intelligent automatic water influx, efflux, and drainage control system manages water supply and disposal for the washing station automatically throughout each staining run, ensuring thorough and consistent washing performance without manual water handling. The washing time per station is independently adjustable within 0–59 minutes and 0–59 seconds, supporting protocol-specific washing duration control. The system also ensures water efficiency by managing water flow only when required by the protocol, rather than running continuously.

Yes — the RD-1311 supports both AC220V±10% 50Hz (standard model) and AC110V±10% 60Hz operation, enabling deployment in both European and North American electrical environments. Combined with dual-language Chinese and English support, the RD-1311 is well-suited for international laboratory environments and cross-border deployment within multinational pathology or research organisations.

The RD-1311 can store 36 processable staining protocols across 8 programs, with 36 processing steps available. This protocol library supports the full range of H&E staining variations and special staining protocols used in routine diagnostic histopathology, providing sufficient programmability for a comprehensive library without requiring frequent reprogramming of commonly used protocols. Medigear.uk can confirm protocol configuration support on request.