显示 19-27 个结果（共 531 个结果）

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FISH Red-BP01A Fluoresecent filter

FISH Red-BP01A Fluoresecent filter

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FITC single band Fluorescence Filter Set

FITC Fluorescence Filter Set

Fluorescein isothiocyanate (FITC)  is the original fluorescein molecule functionalized with an isothiocyanate reactive group (-N=C=S), replacing a hydrogen atom on the bottom ring of the structure. It is the most common fluorescent reagents for biological research because of their high absorptivity, excellent fluorescence quantum yield, and good water solubility.FITC has excitation and emission spectrum peak wavelengths of approximately 495 nm/519 nm.
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FY-1 Fluorsecent Microscope

Fluorescence microscope including normal fluorescent staining and immunofluorescence staining. The normal fluorescence staining can show different content inside the cell, especially show the specificity of DNA or RNA, and acid mucopolysaccharide clearly. The immunofluorescence staining combine the advantage of immunological technique and fluorescence staining together, it is widely used in all kinds of basic theories research and clinical diagnosis, like histocytology, microbiology, parasitology, pathology and autoimmune disease diagnosis. ◆Normal light and B,G fluorescent exciting light, easily change over ◆100WHBO ultra hi-voltage spherical mercury lamp, assure clear and bright image ◆Barrier to resist the ultraviolet light can protect people safe ◆Advanced coating technique, supply excellent brightness and contrast in watching ◆High eye point wide field eyepiece, give high working efficiency ◆Large working stage can hold 2 prepared slide at same time
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FY-2 Fluorsecent Microscope

FY-2 Epi-Fluorescence microscope include fluorescence light and transmitted bright field light system, can be widely used in all kinds of basic theories research and clinical diagnosis, like biology, cytology, histology, oncology, genetics, and immunology. ◆Normal light and B,G fluorescent exciting light, easily change over ◆100WHBO ultra hi-voltage spherical mercury lamp, assure clear and bright image ◆Barrier to resist the ultraviolet light can protect people safe ◆Advanced coating technique, supply excellent brightness and contrast in watching ◆High eye point wide field eyepiece, give high working efficiency ◆Large working stage can hold 2 prepared slide at same time
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H6000 biological Microscope

Finite type H6000 biological microscope adopts excellent optical system and integrated design concept, which skillfully combines the dynamic moment of dolphin crossing the sea, making the design line of the whole machine smooth and avoiding the sense of abruptness. This microscopy is widely used in biological research, university teaching, scientific etc.
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H6000i biological Microscope

H6000i biological microscope adopts excellent optical system and integrated design concept, which skillfully combines the dynamic moment of dolphin crossing the sea, making the design line of the whole machine smooth and avoiding the sense of abruptness. This microscopy is widely used in biological research, university teaching, scientific etc.
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H6500i Fluorsecent Microscope

Compound Fluorescent Microscope Compound lab microscope, high quality Kohler illumination Old style classical model microscopy
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IBE2000 inverted fluorescence microscope

♦UCIS Infinity Independent Achromatic Optical System ♦Seidentopf binocular viewing head, inclined 30º, 52-75mm interpupillary distance settings, ±5 º Diopter adjustment ♦WF10X plan eyepieces, 20mm field of view, high eye point up to 21mm ♦Quintuple nosepiece inward facing with positive click stops ♦Infinity long work distance plan Achromatic 10X, 20X, 40X and Infinity long work distance phase-contrast 20X objectives ♦Mechanical stage, 180mmX155mm, move range 80mmX50mm ♦N.A. 0.30 Abbe condenser with iris diaphragm, with phase-contrast slide, long work distance 72mm ♦Coaxial coarse and fine focus mechanism with markings. Fine focus sensitivity 0.001mm ♦6 volt 30 watt halogen illumination ♦Dust cover, power cord ♦Fluorescence illumination system: 100W mercury lamphouse and power supply , B/G/UV/V fluorescence filter block(two groups based on your own choice) ♦110V-240V Wide voltage
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J-Y1 Fluorsecent Microscope

J-Y1 Epi-Fluorescence microscope include fluorescence light and transmitted bright field light system, can be widely used in all kinds of basic theories research and clinical diagnosis, like biology, cytology, histology, oncology, genetics, and immunology. ◆Normal light and B,G fluorescent exciting light, easily change over ◆High power fluorsecent exciter, assure clear and bright image ◆Barrier to resist the ultraviolet light can protect people safe ◆Advanced coating technique, supply excellent brightness and contrast in watching ◆High eye point wide field eyepiece, give high working efficiency ◆Large working stage can hold 2 prepared slide at same time
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