Wholesale 100x Microscope - BS-7000A Upright Fluorescent Biological Microscope – BestScope
Wholesale 100x Microscope - BS-7000A Upright Fluorescent Biological Microscope – BestScope Detail:
Introduction
BS-7000A fluorescence microscope is a laboratory fluorescent microscope with perfect infinite optical system. The microscope uses mercury lamp as the light source, the fluorescent attachment has 6 positions for filter blocks, which allows easy change of filter blocks for various fluorochrome.
Feature
Application
BS-7000A Fluorescence microscope is used to study the absorbing, transportation, chemicals distribution and positioning in cells. It is widely used in universities, hospitals and life science labs for disease examination, immune diagnosis and scientific research.
Specification
Item |
Specification |
BS-7000A |
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Optical System | Infinite Optical System |
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Viewing Head | Seidentopf Trinocular Head, Inclined at 30°, Interpupillary Distance 48-75mm |
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Eyepiece | Extra Wide Field Eyepiece EW10×/22mm, Eyepiece tube diameter 30mm |
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Nosepiece | Backward Quintuple Nosepiece |
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Backward Sextuple Nosepiece |
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Objective | Infinite Plan Achromatic Objective | 2×/0.05, W.D.=18.3mm |
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4×/0.10, W.D.=17.3mm |
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10×/0.25, W.D.=10mm |
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20×/0.40, W.D.=5.1mm |
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40×/0.65(S), W.D.=0.54mm |
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60×/0.8(S), W.D.=0.14mm |
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100×/1.25(S, Oil), W.D.=0.13mm |
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Infinite Plan Fluorescent Objective | 4×/0.13, W.D.=16.3mm |
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10×/0.30, W.D.=12.4mm |
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20×/0.50, W.D.=1.5mm |
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40×/0.75(S), W.D.=0.35mm |
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100×/1.3(S, Oil), W.D.=0.13mm |
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Condenser | Swing Condenser NA 0.9/ 0.25 |
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Focusing | Coaxial Coarse and Fine Adjustment, Fine Division 0.001mm, Coarse Stroke 37.7mm per Rotation, Fine Stroke 0.1mm per Rotation, Moving Range 24mm |
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Stage | Double Layers Mechanical Stage 185×142mm, Moving Range 75×55mm |
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Photo Adapter | Used to connect Nikon or Canon DLSR camera to the microscope |
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Video Adapter | 1× or 0.5× C-mount adapter |
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Transmitted Kohler Illumination | External Illumination, Aspherical Collector with Kohler Illumination, Halogen Lamp 6V/30W, Brightness Adjustable |
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External Illumination, Aspherical Collector with Kohler Illumination, Halogen Lamp 24V/100W, Brightness Adjustable |
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3W LED Illumination, Brightness Adjustable |
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5W LED Illumination, Brightness Adjustable |
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Reflected Light Source |
Excitation |
Dichroic Mirror |
Barrier Filter |
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Blue Excitation |
BP460~490 |
DM500 |
BA520 |
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Blue Excitation(B1) |
BP460~495 |
DM505 |
BA510-550 |
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Green Excitation |
BP510~550 |
DM570 |
BA590 |
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Ultraviolet Excitation |
BP330~385 |
DM400 |
BA420 |
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Violet Excitation |
BP400~410 |
DM455 |
BA455 |
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Red Excitation |
BP620~650 |
DM660 |
BA670-750 |
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Lamp | 100W HBO Ultra Hi-voltage Spherical Mercury Lamp |
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Protection barrier | Barrier to Resist the Ultraviolet Light |
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Power Supplier | Power Supplier NFP-1, 220V/ 110V Voltage Interchangeable, Digital Display |
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Immersion Oil | Fluorescent Free Oil |
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Filter | Neutral ND25/ ND6 Filter |
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Centering Target |
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Note: ●Standard Outfit, ○Optional
Sample Image
Certificate
Logistics
Product detail pictures:

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