PRECISION MICROTOME BLADES  ·  THE FIRST TRUE INNOVATION IN 20 YEARS

The ART of the CUT.


Precision microtome blades engineered for histopathology. Backed by seventy years of blade manufacturing expertise from DORCO and the clinical histopathology expertise and hands-on experience of GD GROUP.

Purpose-built for demanding pathology environments.
PRECISION  ·  NEVER COMPROMISED

Engineered to a Different Standard

The GDxDORCO 35 Series combines clinical-grade sharpness with operational consistency — purpose-built for demanding pathology environments where every section counts.

PRODUCT  ·  35 SERIES

Two profiles. One standard.

GDxDORCO 35L Low Profile Microtome Blade
35L
LOW-PROFILE

Optimized for precision sectioning of hard and soft tissues with outstanding sharpness and durability — consistently delivering high-quality results under demanding conditions.

50 blades / box  ·  10 boxes / case

GDxDORCO 35H High Profile Microtome Blade
35H
HIGH-PROFILE

Engineered for dense, challenging tissue with exceptional rigidity — ensuring stable performance and consistent sectioning quality even with the toughest specimens.

50 blades / box  ·  10 boxes / case

CORE INNOVATIONS

Built for the instruments that define precision.

DIAMOND HARD COATING
Unmatched durability

2.1 times hardness of standard Cr coatings ensures superior edge retention and consistent precision cutting across long work flows.

SUB-ZERO TREATMENT
Precision at the molecular level

−80°C cryogenic treatment refines microstructure for greater hardness and reduced fatigue.

BLADES LEVELING SUBSTRATE
Structural innovation

Stabilizes blade alignment, eliminating spring-tension-only support found in conventional designs.

TWO-LAYER POLISHING
Symmetry redefined

Balanced symmetry and consistent edge geometry — minimizing imperfections, maximizing edge consistency.

DOCUMENTATION

Download IFU in your language.

Multi-language Instructions for Use, available for global distribution.

Browse documents →
VALIDATED BY RESULTS
20
FIRST IN
TWENTY YEARS
1,628
DAYS OF
DEDICATED R&D
70
YEARS OF CRAFT,
NEWLY APPLIED
READY TO EXPERIENCE

The ART of the CUT.

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