Microscope, Microscopy
BESTSCOPE: Inverted Microscope
- Inverted Microscope has the light source and condenser positioned above the stage, and the objective lenses located below the stage. The condenser directs light from above, through the specimen, and then the objective lens collects the magnified image from below. An optical system redirects the light path upward to the eyepiece.
- Inverted microscopes require objective lenses with longer working distances due to the bottoms of culture vessels are thicker than standard microscope slides. The sample is viewed from beneath the stage, allowing observation of samples in their original culture vessels without the need to mount them on slides.
- Additionally, inverted microscopes can also be configured with fluorescence illuminator.
- Unless otherwise stated, culture vessels of different sizes are available as options.
- Refer to Datasheet of various models below.
- BS-2009 Infinite Optical System with 45° inclined trinocular tube and interpupillary distance of 48mm to 75mm. Quadruple nosepiece. Working distance of 48mm. Phase annular plate for 20X and 40X. Three-layer mechanical stage; Stage size: 180mm x 155mm, moving range: 75mm x 40mm. Standard filter (Φ21mm): Green, Optional filter (Φ21mm): Blue/Yellow/Grey.
- BS-2090 Infinite Optical System with 30° inclined trinocular tube and interpupillary distance of 48mm to 75mm. Quintuple Nosepiece. Working Distance of 72mm with condenser and 150mm without condenser. Fixed Phase annular plate for 10X and 20X. Plain Stage 160mm × 250mm and Auxiliary Stages 70mm × 180mm. Filter (Φ45mm): Blue/Green/Frosted. Optional Inverted Fluorescence Attachment FI-100.
- BS-2091 Series Infinite colour corrected optical system with 45° inclined trinocular viewing head, 360° rotatable and interpupillary distance of 50mm to 76mm. Inward Quintuple Nosepiece. Working Distance of 72mm. Attachable mechanical stage; Stage size: 215mm x 250mm, moving range: 120mm x 80mm. Green filter (Φ45mm). BS-2091F include 4 channels LED fluorescence illuminator; 385nm/470nm/560nm and three LED light source.
- BS-2093 Series Infinite optical system with 45° inclined trinocular tube and interpupillary distance of 48mm to 76mm. Quintuple Nosepiece. Working Distance of 72mm with condenser and 195mm without condenser. Phase annular plate for 10X, 20X and 40X. Attached mechanical stage, available for 96 holes plate; Stage size: 210mm x 241mm, moving range: 128mm x 80mm. Standard filter (Φ34mm): Blue and Green. Optional filter (Φ34mm): Amber/Gray filter. BS-2093AF and BS-2093BF are configured with 2-channels fluorescence module.
- BS-2094 Series NIS 60 Infinite Optical System with 45° inclined Seidentopf Binocular Viewing Head and Interpupillary distance of 48mm to 75mm. Quintuple Nosepiece. BS-2094A/B working distance: 72mm with condenser and 187mm without condenser, BS-2094C working distance: 75mm. Phase annular plate for 10X, 20X and 40X. Attachable mechanical stage; Stage size: 170mm x 250mm with glass insert plate (Φ110mm), moving range: 120mm x 80mm. Universal Holder: used for Terasaki plate, glass slide and Φ35-65mm petri dishes. BS-2094A and BS-2094C has an intelligent illumination management system (coded Quintuple Nosepiece), the illumination intensity will automatically change after you change the objectives for best illumination effect and [2] has a LCD screen to show the working mode like magnification, light intensity, transmitted or fluorescence light source, etc. BS-2094AF/BF/CF is configured with EPI-Fluorescence Attachment.
- BS-2095 Fully motorized Inverted Microscope with observation methods such as bright field, phase contrast, polarization, DIC, fluorescence, etc. Infinite optical system with a 45° inclined trinocular viewing head, , Interpupillary 47mm to 78mm. Digital camera or digital eyepiece can be added to the trinocular head to take photos and videos. 6-hole nosepiece with DIC slot (DIC for transmitted and reflected). Three-layer mechanical stage; stage size: 340mm × 230mm, movement range 130mm × 85mm.
- BS-2097 Infinity Color Correction Optical System with 20° to 45° tilting binocular tube, interpupillary distance of 50mm to 76mm. Auto Focus (AF) adjust the Z-axis height according to real-time image, Built-in left camera port, dual optical path with fluorescence light barrier. Electrical bright field sextuple nosepiece with DIC slot. Semi- Apochromatic Positive Phase Contrast Objectives. Pillar tilt mechanism, Koehler transmission illuminator, adjustable condenser holder with 65mm stroke. 4 filters holders with LBD, Green filter, Neutral filter for halogen models or Neutral filter for LED models. Fluorescence attachment with 8 holes, manual shutter, B/G/UV fluorescence filter cube. Front digital display screen; display status microscope objective lens magnification, brightness. fluorescence band in real time, complete setting of all observation methods, selection of optical port status, and the switch of fluorescence shutter. Software features include fluorescence intensity analysis, real-time/automatic depth of field expansion, image stitching, focus stacking and cell counting.
- BS-2097MM Integrated BS-2097 Inverted microscope with micromanipulator, hardware control and software for microscopic injection and operations. High precision X-Y-Z three-axis control and real-time. 20mm travel distance, 100nm resolution movement. Two control modes, joystick or software, are available. Both modes allow motion speed selection. The R-axis and T-axis can be manually adjusted to meet various operational requirements to facilitating high-precision displacement adjustments. The software features precise point-to-point and input displacement positioning, one-key return to zero, one-key needle finding, and position recording. It also includes one-key return to recorded positions. Additionally, it offers screen pointing for automatic positioning after point selection and macro-operation functions. Utilizing PID control technology, the temperature control precision can reach ±0.1° stability.
- BS-2098 Integrates multiple technologies such as electrical control, fluorescence, phase contrast, relief phase contrast, simple polarization, DIC, and objective lens with correction ring that provides high-definition and wide-field images for cell observation, single-cell patch clamp, microinjection and other applications. Software has 50 different image adjustment and processing algorithms features image stitching, auto focusing, DOF extension, multichannel acquisition, image measurement, Fluorescence Synthesis and report generation.
- BS-2190 Designed for observation of cell tissues culture, cell growth processes, tissue contours and internal structures. Fluorescence attachment can be used to observe autofluorescence phenomena in cells, fluorescence transfection, protein transfer and other fluorescence phenomena of biological cells. Infinite Optical System with 45° inclined Seidentopf trinocular viewing head, diopter adjustment on left eyepiece tube, inter-pupillary range: 50mm to 76mm. Inward Quintuple Nosepiece. Working Distance 72mm. Phase annular plate for 4X, 10X, 20X and 40X. Fixed stage with glass insert plate (Φ110mm) 160mm x 250mm.
- BS-7000B Infinite Optical System with 30° inclined Seidentopf Trinocular Viewing Head, Interpupillary of 48mm to 75mm. Quintuple Nosepiece. Working distance of 72mm. Phase annular plate (fixed): 10X, 20X, 40X. Plain stage 160mm × 250mm with glass insert. Fluorescence attachment. Filter (Φ45mm): Blue/Green/Frosted Glass.
- Inverted Microscope Full Catalog
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