ROUNDFIN RD-98

General histopathology laboratories processing routine surgical resections, biopsy specimens, and autopsy material benefit directly from the RD-98's seven independently controlled working zones, which allow each component's temperature to be set and maintained without interference from adjacent zones. For NHS trusts and hospital procurement managers, the RD-98's CE certification provides the baseline documentation required for device validation, risk assessment sign-off, and compliance with procurement frameworks. Medigear.uk provides full certification packs and pre-purchase technical documentation to support institutional procurement submissions at all complexity levels.

High-throughput diagnostic laboratories processing large volumes of oncology resections, neuropathology specimens, and fatty or dense tissue blocks require consistent paraffin temperature management across all operational surfaces simultaneously. The RD-98's seven-zone independent control eliminates thermal drift and contamination between zones, which are common in single-zone embedding systems, and the -30°C Cryo Module provides rapid block solidification for up to 70 embedding boxes in parallel. The 6-litre paraffin chamber and adjustable paraffin flow rate, with optional foot pedal support, enable continuous high-volume embedding sessions with minimal interruption.

Research institutions, veterinary pathology services, and specialist embedding facilities require embedding instrumentation adaptable to non-standard paraffin types, tissue categories, and temperature protocols. The RD-98's programmable ON/OFF control, 6.9-inch full-visibility LED touch screen, and dual-unit split design provide the flexibility and precision needed for specialist research applications. ROUNDFIN's OEM acceptance policy enables distributors to procure branded variants of the RD-98 through Medigear—UK B2B procurement channel.

Independent buyers and specialist pathology clinics seeking a capable, split-design embedding centre can acquire the RD-98 directly from Medigear.uk. The fully programmable auto start and stop function supports flexible staffing and unattended warm-up scheduling. The instrument's split design allows either unit to be positioned independently, offering workflow flexibility that fixed single-unit systems cannot provide.

Seven-Zone Independent Temperature Control Without Mutual Interference

The RD-98's defining architectural feature is its seven independently controlled working zones — Paraffin Chamber, Paraffin Dispenser, left and right Thermal Storage Compartments, heating plate and working plate, small Cooling Plate, and Cryo Module — each with its own separately set temperature, operating without interference from adjacent zones. In single-zone or limited-zone embedding systems, adjusting one zone's temperature inevitably affects nearby surfaces; the RD-98 eliminates this compromise. For laboratories processing diverse specimen types in a single session, this zonal independence is a direct quality-assurance advantage that reduces re-embedding rates due to suboptimal surface temperatures.

Split Dual-Unit Design for Flexible Workflow Positioning

The RD-98 is built as two independent units — the heated embedding centre and the cold plate — that can be positioned in either direction relative to each other to suit the operator's preferred workflow and the laboratory bench layout. This split design gives histology laboratories flexibility that fixed single-unit embedding systems cannot offer, accommodating left-handed and right-handed operator positions, varying bench configurations, and future reorganisation of the laboratory space. The cold plate can be moved or serviced independently of the embedding centre. Buyers can confirm bench layout requirements with the Medigear.uk procurement team as part of pre-purchase planning.

6.9-Inch LED Touch Screen with Full-Scroll-Free Visibility

All temperature parameters across all seven zones are visible simultaneously on the 6.9-inch LED touch screen without requiring the operator to scroll through menus or navigate between screens. This full-visibility interface design eliminates monitoring blind spots that arise when only some zone temperatures are displayed at a time, and the intuitive control panel minimises the risk of inadvertent temperature changes during active embedding. The large, clear display is equally accessible to experienced histotechnologists and to staff who are new to tissue-embedding instrumentation.

Programmable ON/OFF for Auto Start and Stop at Any Time

The fully programmable ON/OFF control enables the RD-98 to start and stop automatically at any preset time without operator intervention, allowing the embedding centre to warm up before the start of a shift and power down safely at the end of a session. This capability reduces instrument warm-up time, supports flexible shift patterns, and improves energy efficiency by preventing the instrument from running unattended outside working hours. The programmable start and stop function is standard across all RD-98 units supplied through Medigear.uk.

Dual Wax Dispensing: Finger Touch Plate and Optional Foot Pedal

Paraffin is dispensed via a finger-touch plate on the paraffin flow control panel or, optionally, through a foot pedal that enables hands-free wax delivery during the embedding process. The dual dispensing option means operators can keep both hands available for specimen and mould positioning while controlling wax flow with their foot, thereby improving embedding precision and reducing the risk of specimen misalignment during paraffin delivery. An adjustable paraffin flow rate setting accommodates different wax viscosities and mould sizes.

8-Hole Oven with Easily Openable Drainage Trays

The large, well-drained mould oven features 8 holes positioned under all working areas of the embedding centre, each served by easily openable drainage trays for rapid maintenance and cleaning between sessions. The 8-hole capacity supports simultaneous preparation of multiple embedding moulds without queuing, and the drainage tray design minimisescleaning downtimeg compared with fixed or tool-requiring tray systems. The oven's working temperature is managed through the independent zone temperature control system.

-30°C Cryo Module with 70-Box Cold Table Capacity

The Cryo Module in the cold plate unit reaches an optimal working temperature of approximately -10°C, while the cooling plate itself operates as low as -30°C. Up to 70 embedding boxes can be placed on the cold table simultaneously, providing a large cold working area for rapid batch block solidification. The Cryo Module dimensions of 345 mm × 330 mm provide a substantial working surface, and the -30°C lower limit of the cooling plate meets even the most demanding block-hardening requirements for dense or fatty tissue types.

Bilateral Trimming Plates for Two-Side Block Access

Trimming plates on both sides of the embedding centre provide tissue block trimming access from either side of the instrument, accommodating left-handed and right-handed operators and supporting two-operator use at the same station. This bilateral design offers a practical throughput advantage in high-volume embedding sessions, where two staff members may work at the instrument simultaneously, and it eliminates the need to rotate the instrument or reposition the operator for trimming access. The trimming surface temperature is independently controlled through the zone temperature system.

CE Certification for Regulated and NHS Procurement Pathways

The RD-98 carries CE certification confirming conformity with the applicable Medical Devices Directive requirements, satisfying the standard documentary prerequisite for NHS trust procurement approval, hospital device validation sign-off, and compliance with the regulated diagnostic laboratory procurement framework. Medigear.uk provides complete certification documentation, technical file summaries, and manufacturer declarations to support institutional procurement submissions. For buyers who require additional quality documentation, the Medigear.uk team can coordinate access to manufacturer-level technical files.

6.9-Inch LED Touch Screen with Scroll-Free Temperature Display

All temperatures across all seven working zones are visible simultaneously on the 6.9-inch LED touch screen without scrolling, providing an at-a-glance operational overview of the entire embedding system. The intuitive control panel interface is designed for efficient operation by both experienced staff and operators who are less familiar with embedding instrumentation, reducing the training burden for new team members and the risk of parameter errors during active sessions.

Seven Independent Working Zones

Seven working zones — Paraffin Chamber, Paraffin Dispenser, left Thermal Storage Compartment, right Thermal Storage Compartment, heating plate and working plate, small Cooling Plate, and Cryo Module — each operate with an independently settable temperature that does not interfere with adjacent zones. This zonal independence is the fundamental design principle of the RD-98 and the primary reason the instrument supports consistent embedding quality across diverse specimen types processed simultaneously.

Paraffin Chamber: 6 Litres, 270 mm × 150 mm × 150 mm

The 6-litre paraffin chamber, measuring 270 mm × 150 mm × 150 mm (W × D × H), provides a large working volume of wax that reduces replenishment frequency during extended embedding sessions. The chamber's temperature range spans from room temperature to 75°C, supporting standard and specialist paraffin embedding media. Temperature correction is ±1%, ensuring consistent paraffin viscosity management throughout each session.

Temperature Range: Room Temperature to 75°C, ±Precisionion

The embedding centre's temperature control system operates from room temperature up to 75°C with a control precision of ±1%. This level of precision is sufficient for validated embedding protocols across standard diagnostic histology and specialist research tissue categories. The ±1% precision applies to all independently controlled heated zones, ensuring the set temperature is reliably maintained even during high-throughput sessions.

Paraffin Flow Control: Finger Touch Plate and Optional Foot Pedal

Paraffin is dispensed via a finger-touch plate on the flow control panel as standard, with an optional foot pedal available for hands-free wax delivery. The adjustable paraffin flow rate allows operators to customise delivery volume and speed for different tissue sizes, mould formats, and wax viscosities. This dual-mode dispensing flexibility is a practical advantage in high-volume embedding sessions where maintaining hand position during specimen handling is important.

Heated Forceps Holder for 6 Forceps

The heated holder accommodates 6 forceps simultaneously, keeping all tools at the correct working temperature throughout the embedding session without requiring individual pre-warming between uses. The 6-forcep capacity is sufficient for a fully equipped embedding station. It eliminates cold-tool artefacts that can affect specimen orientation and paraffin adhesion when forceps are used at ambient temperature.

Two Heated Trays for Pre-Warming

Two independently heated trays are built into the embedding centre for pre-warming cassettes, consumables, and supplementary equipment before use. Pre-warmed components reduce thermal shock to the embedding mould and paraffin during embedding, contributing to more consistent block formation and fewer sectioning defects downstream.

8-Hole Oven with Removable Drainage Trays

The 8-hole oven with easily openable drainage trays provides positions for simultaneous preparation of multiple embedding moulds while maintaining them at the correct temperature under all working areas. The removable drainage tray design facilitates rapid, tool-free cleaning and maintenance, reducing downtime between sessions in high-throughput embedding workflows.

Bilateral Trimming Plates

Trimming plates on both sides of the embedding centre provide access for trimming tissue blocks from either side of the instrument, supporting left- and right-handed operator preferences and simultaneous use by two operators. The bilateral trimming surface is temperature-controlled through the independent zone system, maintaining the working surface at the optimal temperature for paraffin block handling during trimming.

Manual Dispensing Lever and Foot Switch

A manual dispensing lever gives operators direct volume control over wax delivery, complementing the touch plate and foot pedal dispensing options. The foot switch provides an additional hands-free control mode for operators who prefer foot-operated instrument control during the embedding process. These multiple dispensing and control modalities are designed to accommodate different operator working preferences and institutional workflow protocols.

Cryo Module: Optimal -10°C, Cooling Plate to -30°C

The Cryo Module, with an optimal working temperature of approximately -10°C, provides rapid initial block solidification, while the cooling plate's -30°C lower limit supports complete hardening of the most demanding tissue block types. The Cryo Module dimensions of 345 mm × 330 mm provide a generous working surface area. Up to 70 embedding boxes can be placed on the cold table simultaneously, making the cold plate suitable for high-volume batch embedding sessions.

Dual-Voltage Support: AC220V and AC110V

Both the embedding centre and cold plate support AC220V +10% 50Hz (standard model) and AC110V +10% 60Hz, providing dual-voltage compatibility that enables deployment across diverse international laboratory electrical supply environments without transformer conversion equipment. The embedding centre is rated at 1000W. Buyers should confirm circuit capacity requirements with the Medigear.uk technical team before installation.

Fully Programmable ON/OFF Auto Start and Stop

The programmable ON/OFF system allows the RD-98 to warm up and shut down automatically at any preset time, configured via the touch screen interface. This automated scheduling capability reduces instrument warm-up waiting time at shift start, prevents unattended operation outside working hours, and supports flexible staffing models. The auto start-and-stop function is standard on all RD-98 units available from Medigear.uk.

Split Design: Two Independent, Flexible Units

The embedding centre and cold plate are fully independent units that can be positioned in either direction relative to each other to suit laboratory bench layout and operator workflow preference. The split architecture allows either unit to be moved, serviced, or replaced independently and provides the flexibility in workflow positioning that fixed single-unit embedding systems cannot offer. Combined bench footprint and positioning guidance are available from the Medigear.uk procurement team.

CE Certification

The RD-98 carries CE certification confirming conformity with applicable Medical Devices Directive requirements, satisfying the standard documentary prerequisite for NHS trust and hospital procurement approval. Complete certification documentation is available from Medigear.uk upon request, including technical file summaries and manufacturer declarations required for institutional procurement submissions.

The ROUNDFIN RD-98 tissue embedding centre provides a validated, split-design embedding platform suited to routine histopathology laboratories, high-throughput diagnostic services, research and veterinary pathology facilities, and independently operated clinical environments. Its seven independently controlled working zones, 6-litre paraffin chamber, 6.9-inch LED touch screen, programmable ON/OFF control, -30°C Cryo Module with Cooling Plate, dual wax dispensing with finger touch plate and foot pedal, and 70-box cold table capacity collectively address the operational requirements of institutional procurement teams, specialist distributors, and individual laboratory managers. CE certification confirms compliance with applicable international medical device standards across all deployment settings, and full documentation is available via Medigear.uk. Contact Medigear.uk for specifications, procurement assistance, or expert consultation.