microtome

  • Roundfin RD-465 Rotary Microtome

    1. German linear guide rails and Japanese precision-machined components for smooth operation 2. Section thickness: 0-60 μm with ±5% accuracy 3. Nano-silver antibacterial top panel — antimicrobial, corrosion-resistant, easy to clean 4. Specimen orientation: XY ±8°, 360° rotation, 35 mm horizontal stroke 5. Quick-change clamp: cassette clamp and paraffin block clamp switching 6. Specimen retraction: 20um 7. CE / ISO 13485 certified, 1-year warranty with lifetime technical support

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  • Roundfin RD-355ATK Full-Auto Microtome

    1. Fully automatic operation with adjustable cutting speed 0-300 mm/s 2. Section: 0.5-100μm with +/-5% precision 3. Trimming: 0-500 μm 4. Specimen orientation: +/-8 deg XY, 360 deg rotation 5. Sample: Standard Embedding box Maximum 50*45mm standard, 50x70mm max 6. Specimen retraction: 0-50um (0=off, 5/10/15/50um selectable) 7. CE / ISO 13485 certified

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    Roundfin RD-2265 Cryostat Microtome

    1. Dual-purpose knife holder (0-15° adjustable) for wide & narrow blades 2. Sectioning: 0μm-999.9μm (0.1μm increments); Trimming: 0μm-999.9μm 3. Quick-freeze stage: -65°C to RT, with a minimum graduation value of 1°C; 6 semiconductor stations 4. One-key position memory + auto-alignment function 5. UVC sterilization; multi-user mode; timing & sleep mode 6. Specimen retraction: 0-999.9um (0.1um increments) 7. CE, ISO certified; 1 year and whole lifetime technical support; OEM support available

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  • Roundfin RD-1601A RD-1601B Microtome Blade

    1. X46Cr13 stainless steel with PTFE coating for long service life 2. RD-1601A: Low Profile, 80 x 8 mm, 0.25mm thickness, 50 blades/box, 100g 3. RD-1601B: High Profile, 80 x 14 mm, 0.325mm thickness, 50 blades/box, 150g 4. 35° cutting angle with a proprietary edge process 5. Compatible with most microtomes and cryostats 6. Available in low-profile and high-profile configurations

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  • Roundfin High-Profile Microtome Blade Holder

    1. Dedicated high-profile design — factory-configured for high-profile blades (Feather A35/H35/N35, Thermo MX35, Leica 819) 2. 304 stainless steel construction with fully welded and polished finish for corrosion resistance and easy decontamination 3. Anti-vibration screw-lock clamping mechanism with even pressure distribution for chatter-free sectioning from 0.5 µm to 60 µm 4. Universal dovetail mount compatible with Roundfin, Leica RM series, Thermo HM series, and Sakura microtomes 5. Tool-free blade change system — insert, clamp, and section in under 30 seconds 6. Fully autoclavable at 121°C; resistant to xylene, ethanol, and paraffin solvents

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  • Roundfin DualFit Microtome Blade Holder for Both High-profile and Low-profile Microtome Blade

    1. World's first 2-in-1 universal microtome blade holder — compatible with both high-profile and low-profile disposable blades in a single system 2. Quick-toggle profile switching mechanism — change between high-profile and low-profile modes in under 10 seconds without removing the holder 3. 304 stainless steel construction with fully welded and polished finish for corrosion resistance and long service life 4. Dual-mode precision clamping with profile-specific geometry ensures optimal blade angle and vibration-free sectioning for both blade types 5. Universal dovetail mount compatible with Roundfin RD-315/335/355AT, Leica RM series, Thermo HM series, and Sakura microtomes 6. Cost-efficient — one DualFit replaces two dedicated holders, reducing equipment investment and storage requirements

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  • Roundfin Low-Profile Microtome Blade Holder

    1. Dedicated low-profile design — factory-configured for low-profile blades (Feather S35/R35/C35, Leica 818, Erma Patho Cutter R35) 2. CNC-machined 304 stainless steel with fully welded and polished finish for precision alignment and long-term durability 3. Optimized clearance angle geometry for thin, compression-free sections ideal for delicate specimens and serial sectioning 4. Universal dovetail mount compatible with all major microtome brands — Roundfin, Leica, Thermo, Sakura 5. Tool-free blade exchange — blade replacement in under 30 seconds without removing the holder from the microtome 6. Fully autoclavable at 121°C; chemically resistant to xylene, ethanol, and standard lab cleaning agents

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  • Original Feather Microtome Blade S35 A35 R35 H35 N35 C35

    1. Original Feather microtome blades manufactured in Japan with proprietary ultra-precision edge grinding technology 2. Six specialized low-profile variants: S35 (all-purpose), A35 (high-performance), R35 (routine), H35 (hard tissue), N35 (serial/ultrathin), C35 (clean cut) 3. Standard 80 x 8 mm dimensions — compatible with all low-profile blade holders from Feather, Leica, Roundfin, Thermo, and Sakura 4. Industry-leading edge consistency and sharpness — trusted by histopathology laboratories in over 100 countries worldwide 5. CE marked and manufactured under ISO 13485 quality management system with full batch traceability 6. 50 blades per safe-dispensing box with individually protected edges for contamination-free handling

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  • Original Erma Microtome Blade

    1. Original Erma Patho Cutter microtome blades — six specialized variants for different tissue types and sectioning requirements 2. Low-profile design compatible with all standard low-profile blade holders (Leica 818-type, Feather S35-type) 3. Precision-ground stainless steel for consistent sharpness and edge durability in routine histology applications 4. Patho Cutter R35 variant optimized for routine histology paraffin sections at 2-5 µm thickness 5. 50 blades per dispenser box with single-blade dispensing for safe handling and contamination-free access 6. Cost-effective solution for high-volume histology laboratories without compromising section quality

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