Histion, an Inotiv company, is a GLP compliant laboratory specializing in Histology and Analysis, Antibody Labeling (IHC), and Histomorphometric analysis for medical devices.
To learn more about the acquisition, read our news release.

Our scientific and technical expertise has been gained from over 25 years of experience developing products for the Medical Device, Pharmaceutical and Biotechnology Industries and over 30 years of experience testing products at preclinical contract research facilities.
Our unique combination of a broad scientific knowledge base, extensive hands-on surgical experience, and an in-depth understanding of regulatory requirements across industries, uniquely positions us to provide added value to our clients’ pre-clinical and clinical testing requirements.
We have experience with a broad range of product types including novel biomaterials (metals and polymers), drugs, biologics (proteins, peptides, DNA and RNA-based products) and delivery devices (cutaneous, percutaneous, implantable, injectable, and ingestible) for a wide variety of clinical applications.
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Retina; H&E stain
Subcutaneous tissue; Metal implant; Toluidine blue stain
Skin; Picrosirius red stain
Growth plate; Alcian blue/H&E stain
Bone; Tartrate resistant acid phosphatase stain
Synovium, hyperplasia; H&E stain
Trachea; Type II collagen IHC label
Tooth formation; Stevenel’s blue/van Gieson stain
Cartilage and synovium; Type II collagen, lubricin IHC double label
Synovium-like tissue; Polymer implant particles (bright blue); Modified alcian blue stain
Endochondral bone formation; H&E
Bone; Goldner’s trichrome stain
Connective tissue; Smooth muscle actin IHC label
Tibiofibular bone junction; H&E stain
Growth plate; Safranin O stain
Cartilage; Lubricin IHC label
Cortical bone; Toluidine blue stain
Bronchus; H&E stain
Bone formation; Ceramic implant; Stevenel’s blue/van Gieson stain
DBM bone induction; Goldner’s trichrome stain
Cerebellum; Luxol fast blue, crystal violet stain
Endochonral bone formation; H&E stain
Herniated disc; PCNA IHC label
Osteoclast/Osteoblast; Alkaline phosphatase (black)/Tartrate resistant acid phosphatase stain (red)
Cartilage; Type II collagen and lubricin IHC double label
Kidney; Alkaline phosphatase stain
Bone and implant; Stevenel’s blue/van Gieson stain
Peri-metal implant tissue; Macrophage (CD68) IHC label; Ground section
Cartilage/bone; Movat’s pentachrome stain
Bone cutting cone; Toluidine blue stain
Liver; Inflammation; H&E stain
Cartilage; Alcian blue stain
Tibia; Tetracyline label
Growth plate; Safranin O stain
Bowel cancer; p53 IHC label
Bone and implant; Toluidine blue stain
Spine fusion; Goldner’s trichrome stain
Our industry-leading histology laboratories support your discovery and nonclinical development projects with a wide range of services. From tissue processing to digital analysis, our team delivers the quality you expect.
Access world-class anatomical, clinical, and medical device pathology services, from routine histochemistry, IHC, IF, and ISH to stereology.
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