| Viewing Head | Seidentopf Trinocular Head Inclined 30° , Light Split Switch :E100:P0/E0:P100/E20:P80 |
| Eyepiece | Wide field eyepiece 10x/22 mm ( High eyepoint) |
| Objectives | Infinity semi-apochromatic fluorescent objectives 4x/0.16, WD=17.15 mm 10x/0.30, WD=7.68 mm 20x/0.50, WD=1.96 mm 40x/0.75, WD=0.78 mm 60x/0.8, WD=0.33 mm 100x/1.30, WD=0.15 mm |
| Nose-Piece | Sixtuple Nosepiece with DIC slot, Backward |
| Focusing | Coaxial coarse and Fine focusing, Coarse focusing travel range : 30 mm, Fine focusing Div.0.001 mm |
| Condenser | Swing-out Condenser, N.A0.9/0.13, Iris diaphragm |
| Working Stage | Steel wire stage with rackless, Size 280 × 160 mm, Moving range 80 × 52 mm |
| Illumination | 5W LED, Input Voltage 100 to 240 |
Our Biological Microscope LBM-E21 is a high-performance optical microscope designed for advanced biological research and laboratory applications. It is an ideal option for medical and diagnostics, microbial analysis, cell biology, pharmaceutical and drug development, and research institutions.
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Biological Microscope LBM-E21 Catalog
Available Range :
Biological Microscope LBM-G20 : 30° gemel binocular tube, 360° rotatable, Fixed Eyepiece Tube, Interpupillary Distance 48-76mm Biological Microscope LBM-G22 : 30° gemel binocular, 360° rotatable, adjustable height 375mm to 428.5mm Biological Microscope LBM-G21 : 30° gemel trinocular tube, 360° rotatable, Fixed Eyepiece Tube, Interpupillary Distance 48-76mm,Labtron Biological Microscope is specialized for examining small organisms, cells, and tissues. They operate using optical lenses to magnify specimens, allowing for detailed observation. Their stage holds slides securely and provides correct positioning. They feature rotating nosepiece to easily switch between different objective magnifiers. Our Biological Microscope is applicable for education, research, medical diagnostics, and quality control in various laboratory settings.








The rackless steel wire stage enhances our Biological Microscope’s usability. It offers smooth, precise, and durable specimen movement while minimizing maintenance and operational issues. Its increased durability, precise specimen positioning, reduced maintenance, user-friendly design and enhanced safety make it ideal for routine laboratory usage.
Our Biological Microscope offers a total magnification range of 40x to 1000x, making it suitable for various laboratory applications. The 40x magnification is ideal for observing larger specimens. Its highest setting, 1000x magnification, enables detailed visualization of microscopic structures.
The seidentopf trinocular head in Labtron’s Biological Microscope offers several benefits for users. It includes a 30° inclined design that reduces strain on neck and eyes during prolonged use. The 360° rotatable head allows easy sharing of observations without moving the entire microscope. Its light split switch and trinocular port enables capturing of image and video while observation.
Yes. Labtron’s biological microscope is well suited for live cell imaging and medical diagnostics. The high magnification range and infinity semi apochromatic Flu objectives, allows enhanced visualization of cellular components, and tissue samples. Its trinocular head and advanced illumination system enables real time observation and image capture and documentation, crucial for live cell imaging and pathology diagnostics.
The Kohler illumination provides even and well-distributed light, eliminating shadows and glare, and improves the clarity. Its LED consumes less power (5W) while providing bright and stable illumination. The LED illumination produces low heat, true color rendering provides stable white light and enhances color accuracy in stained samples and histopathology slides. Additionally, the LED does not yellow over time that ensures consistent image quality.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608