BIM900 Inverted Biological Microscope with Koehler Illuminatin

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Short Description

BIM900 laboratory inverted biological microscope, designed for cell culture observation, to get details of cell growing process, internal spontaneous fluorescence phenomenon, living cell fluorescence transfection, protein transfer and etc





1. Introduction

BIM900 laboratory inverted biological microscope, designed for cell culture observation, to get details of cell growing process, internal spontaneous fluorescence phenomenon, living cell fluorescence transfection, protein transfer and etc.



â–   Anew generation of infinity color corrected optical systems and professional  

plan semi-apochromatic fluorescence objectives, present you sharp and bright fluorescence image.

â–   Professional fluorescence filter system, imported optical material and broa

dband multilayer coating, high transmissive, mould proof, heat insulation and safety protection system, OSRAM brand mercury lam digital power-supply control.

â–   Swallow tail slide switch easy to change filter cubes, three paths for fluores

cence and one for bright field, four filter cubes can be mounted.

â–   Scientific research class cold CCD, high resolution, fast transmission. Intell

igence Chinese fluorescence image processing software, meets any request of the most professional picture processing.

â–   6V/30W transmission illuminator, various performances, bright-field, dark-fie

ld, phase contrast, polarization observations.


With stable efficient performance, simple operating approach and complete accessories, BIM900 series inverted biological microscope is the best choice fr biomedical and teaching labs.
BIM900 laboratory inverted microscope, designed for observing cells and tissue cultures can be used to observe cell growth, tissue profile, internal structure etc. Assembled with professional fluorescent attachment, fluorescence effects are observable such as auto-fluorescence in vivo, cellular fluorescence transfections and protein transfers.  
2. Optics
a. Eyepieces
b) Objectives

LPLAN series long working distance plan infinity clr corrected oobjectives designed for living cells and cell culture in laboratory, clear image, good contrast and also having a good performance under fluorescence observation.

LPLAN Ph series long working distance infinity corrected  phase contrast objectives:In addition  to the realization fr the bright-field observation, the phase contrast  




c) Phase Contrast Accessories
d) Koehler Illuminatin
fluorescent/900-trans-1.jpg  fluorescent/900-trans2.jpg 
 Koehler Illuminatin  Critical Illumination
3. Attachable Mechanical XY Stage

Moving range: 120x78mm. It can clamp types f standard cell culture plates. with the help for related accessories, it could be used tomove the dish, T-Flasks slides and so on.

4. Sample Images
GFP Transfectioof 293T cells
 Amphioxus Larvae observatin in vivo (Phase Contrats, Auto-Fluorescnce, and combination of two images)
6. System Diagram

7. Dimension

Biological mdel  

8. Add CCD Camera

fluorescent/900-ccd.jpg fluorescent/900-CCD_specs.jpg

C-Mount Adapters



9. Specifications

Optical System
Infinity Color Corrected Optical System
Trinocular Head , Gemel Viewing Head, 45 Degree Inclined, Interpupilary Distance 54-75mm, Spliting Ratio 100:0 or 0:100

PL10x/22mm, High Eyepoint, Wide Field

Nosepiece Revolving Quintuple Nosepiece
Objective Long Working Distance Infinity Plan Achromatic Objectives 
LWDPL10X/0.25, W.D.=7.94mm 
LWDPL20X/0.40, W.D.=7.66mm 
LWDPL40X/0.60, W.D.=3.71mm

Long Working Distance Infinity Plan Phase Contrast Objectives 
LWDPH20X/0.40, W.D.=7.66mm .

Long Working Distance Infinity Plan Fluorescent Objectives
LWDPLF4X/0.13, W.D.=18.52mm
LWDPLF10X/0.30, W.D.=7.11mm 

Long Working Distance Infinity Plan Semi-Apochrmatic Objectives 
LWDPLFPH20X/0.45, W.D.=5.91mm
LWDPLFPH40X/0.65, W.D.=1.61mm

Long Working Distance Infinity Plan Phase Contrast Objectives
LWDPH10X/0.25, W.D.=7.94mm


Fixed Stage Size 250*160mm, Slider Clips
--Glass Plate
--Metal Plate
--Petri Dish Holder, Dia.35mm 

Fixed Stage Size: 250*160mm, Slider Clips, with Extension Plate and Coaxial Moveable Stage, Moving Range120*78mm
--Glass Plate
--Metal Plate with Kidney Slot 
--Petri Dish Holder, Dia.35mm 
--Slide Holder, Dia.54mm,26.5x76.4mm
--Teraseki Holder, Dia.65mm,56x81.5mm
Focusing Coaxial Coarse & Fine Focusing System, Coarse Adjustment Range 9mm, Fine Adjustment Precision 0.002mm,with Tension Adjustment, with Safty Stop
Condenser N.A.0.3 Kohler Illumination Condenser, with Phase Adjustable Slide Plate, Long Working Distance 72mm. The Whole Set Can Be Rotated Down
Phase Contrast Phase Contrast Plug-board for 10x-40x, Center Adjustable 
Centering Telescope Dia. 30mm
Dia.45mm Green Interference Filter
Dia.45mm Color Temperature Change Filter
Attenuation Plate, Transmission 25% 
Reflected Fluorescence illumination System (Optional) --Reflected Kohler Illumination with Iris Field Diaphragm, Centering Adjustable
--U-LH100HG Mercury Lamp House, Filament Center and Focal Distance Adjustable, with Mirror, Mirror Center and Focal Distance Adjustable
--U1-RFLT100 Digital Power Control Box, Wide Voltage Range 90-240V AC
--Imported OSRAM 100W DC Mercury Bulb
Centered Objective For Mecury Bulb
Band-pass Fluorescent Filter B, G Band-pass Fluorescent Filter B, G, UV
30ND25 Attenuation Plate
CCD Adapter 0.67x CCD Adapter, for 2/3" CCD Camera
CCD Camera   1.4M, 2/3" CCD, USB 2.0 Cold CCD Scientific Research Class Cold CCD,
Light Kohler Illumination, With Iris Aperture, Halogen 6V30W, Pre-centered, Intensity Adjustable
Power Wide Voltage 90-240V