CytoViva Full-Spectrum Microscopy & Endoscopy Platform

CytoViva delivers comprehensive hyperspectral imaging solutions covering visible to near-infrared spectrum, compatible with brightfield, fluorescence and proprietary enhanced darkfield microscopy modes. With patented optical core technologies, we launch two flagship instruments: Patented Enhanced Darkfield Optical Illumination System for high-SNR label-free characterization of nanoparticles and tissues; ENDOQ Small Animal Visible Injection Endoscope System for non-invasive real-time in-vivo observation of gastrointestinal and respiratory tracts in mice and rats, fully catering to nanotoxicology, biomedicine and preclinical animal research.

1. CytoViva Patented Enhanced Darkfield Optical Illumination System

Product Overview

Label-free nanoparticle microscopy core module, compatible with upright & inverted research microscopes, designed for in-situ characterization of nanomaterials, pathogens and live cells.

Core Advantages

1. Proprietary oblique collimated illumination optics deliver up to 7× higher SNR than standard darkfield, enabling visualization of 10nm metallic nanoparticles and 75nm polymeric/lipid nanoparticles without fluorescent labeling;
2. NA 1.2–1.4, 350–400μm field of view, compatible with full objective lineup (10X/20X air, 40X air/water, 60X/100X oil immersion);
3. Supports halogen, mercury, Solarc light sources with liquid light guide; compact 0.43kg weight, standard 30° dovetail mount for universal microscope fitting;
4. Stable imaging with Cargille refractive index oil and standard 0.17mm coverslips, 1-year factory warranty.

Key Specifications

• Detection Limit: Noble metal/metal oxide NPs ~10 nm; soft NPs (liposome/polymer) ~75 nm
• Focal Distance: ~1.5 mm; NA: 1.2–1.4; FOV: 350–400 μm
• Dimension: Max height 98 mm, barrel length 110 mm; Weight: 0.43 kg
• Power Input: 100–240Vac 50/60 Hz, max 1.6 A
• Compatibility: C/O-type 3-post upright microscopes; optional adapter for inverted models

Application Scenarios

Nanodrug delivery tracking, pathogen & single cell characterization, nanotoxicology, label-free live cell imaging, nanoparticle-biointeraction spectral analysis, combined Raman & hyperspectral detection

2. ENDOQ Small Animal Cavity Visual Injection Endoscope

Product Overview

All-in-one aerated flexible endoscope for non-invasive in-vivo imaging and intra-luminal operations on mouse/rat digestive and reproductive tracts.

Core Advantages

1. Integrated camera, LED light and air supply in single flexible probe (2mm OD rigid probe 2.8mm), perfectly matching 1.5–2mm tiny mouse lumens; continuous air inflation keeps cavity expanded to minimize mucosal damage;
2. Real high-color imaging with snapshot, video recording and storage functions; single-operator control with multi-user synchronous display for teaching & pathology consultation;
3. Enables visual in-vivo injection and micro sampling; repeated examinations on the same rodent to reduce animal consumption;
4. Complete workstation, imaging software and optional injection/sampling kits; multiple high-impact journals (IF>13, IF>19) have published intestinal inflammation & tumor research based on this system.

System Composition

1. Imaging workstation; 2. Flexible & rigid endoscope probes; 3. EndoViewer analysis software; 4. Optional operation accessories (injection & sampling kits)

Application Scenarios

Gastroscopy, colonoscopy, hysteroscopy and otolaryngology examination for mice & rats; in-vivo observation of intestinal inflammation and colorectal tumors; respiratory & gynecological animal model research; minimally invasive visual administration and tissue sampling

Customization & Technical Support

CytoViva provides custom microscope adapters, hyperspectral module integration and customized endoscope probe development. Every instrument passes full optical and stability testing before shipment, accompanied by complete operation manuals and published research reference library. If you require full datasheets, lab layout evaluation or bulk quotation, please reach out to our photonicssource sales team.