Description

GHEXA-11.1133-D Biological Microscope

GHEXA-11.1133-D is a professional-grade Siedentopf binocular biological microscope designed for university-level teaching, advanced student laboratories, and entry-level research applications. Featuring Siedentopf binocular head with WF10x eyepieces, quadruple revolving nosepiece, achromatic objectives (4x, 10x, 40x, 100x oil immersion), large mechanical stage 115×125 mm with vernier scale and coaxial controls, N.A. 1.25 Abbe condenser with iris diaphragm, bright transmitted LED illumination, and coaxial coarse & fine focusing, this high-performance instrument delivers comfortable, high-resolution viewing from 40x to 1000x (oil immersion)—ideal for detailed observation of cells, bacteria, tissues, histological sections, and prepared slides in biology, microbiology, histology, and life sciences education and training.

Specifications

Key Applications & Uses

• University and advanced high school laboratory observation of bacterial smears, stained microorganisms, plant/animal cells, protozoa, algae, histological sections, and subcellular structures in biology, microbiology, and life sciences courses.
• Hands-on student and trainee experiments involving slide preparation, differential staining, wet mounts, oil immersion technique, and high-resolution (1000x) examination of bacterial morphology, cellular organelles, tissue architecture, and pathological features.
• Educational demonstrations in university teaching labs, advanced science clubs, research training programs, and outreach courses teaching cytology, bacteriology, histology, pathology, botany, zoology, and professional microscopy techniques.
• Routine use in junior research labs and quality control settings for precise specimen positioning, condenser optimization, oil immersion microscopy, and detailed morphological analysis of biological and materials samples.
• Training in microscopy fundamentals including mechanical stage operation, Abbe condenser adjustment, binocular alignment, fine focusing, and high-magnification imaging for academic and pre-professional preparation.

Why Choose from G-Hexa?

• Siedentopf Binocular Comfort — 30° inclined Siedentopf head with adjustable interpupillary distance and diopter correction provides ergonomic, strain-free viewing for prolonged sessions—ideal for students, trainees, and instructors.
• Full 1000x Oil Immersion Performance — Quadruple nosepiece with 100x oil objective and N.A. 1.25 Abbe condenser delivers sharp, high-contrast resolution for bacterial and subcellular detail—essential for university-level and introductory research work.
• Large Precision Mechanical Stage — Coaxial-controlled 115×125 mm double-layer stage with vernier scale offers smooth, accurate, and repeatable X-Y movement—critical for systematic scanning, cell counting, and professional specimen navigation.
• Advanced Illumination & Contrast — Adjustable bright LED with N.A. 1.25 Abbe condenser and iris diaphragm ensures excellent light control, resolution, and contrast across all magnifications, especially at high power with oil immersion.
• G-Hexa Academic & Research Quality — Superior optics, robust build, modern features, and reliable LED illumination at a competitive price, backed by G-Hexa’s commitment to quality instruments, consistent supply, and dedicated technical support for universities, research labs, and advanced science education worldwide.

Frequently Asked Questions (FAQs)

Q: What is the maximum magnification of the GHEXA-11.1133-C? A: With the WF10x eyepieces and 100x oil immersion objective, the microscope achieves 1000x magnification—ideal for high-resolution observation of bacteria, cellular organelles, and fine structures in university and introductory research settings.

Q: How do I correctly use the 100x oil immersion objective? A: Place a drop of immersion oil between the slide and the 100x objective, carefully lower the objective until it contacts the oil, then use fine focus only. Fully open the iris diaphragm and center the condenser for maximum resolution.

Q: What advantages does the Siedentopf binocular head offer? A: The Siedentopf design allows smooth interpupillary adjustment without changing tube length, maintains consistent eyepiece alignment, reduces eye strain, and supports comfortable, extended viewing for students, trainees, and instructors.

Q: Is the LED illumination adjustable? A: Yes—the transmitted LED brightness is adjustable, allowing users to optimize light intensity for different specimens, stains, and magnifications while maintaining cool, energy-efficient operation.

Q: Is the 40x objective protected during focusing? A: Yes—the 40x objective is spring-loaded and retracts slightly upon contact with the slide, protecting both the lens and delicate specimen preparations during use.

Q: What is the shipping configuration? A: 2 complete microscopes are securely packed per master carton (48 × 32 × 45 cm, 16 kg gross / 14 kg net), designed for safe, efficient delivery to universities, schools, educational suppliers, or institutions. Contact G-Hexa for bulk pricing or custom orders.