好看日韩在线视频免费,日本不卡一区二区三区,三级a全过程在线观看,亚洲精品国产9999久久久久

行業(yè)產(chǎn)品

  • 行業(yè)產(chǎn)品

賽默飛世爾科技（中國）有限公司集團(tuán)


當(dāng)前位置：賽默飛世爾科技（中國）有限公司集團(tuán)>>細(xì)胞分析產(chǎn)品>>細(xì)胞成像>>EVOS™ 4X 物鏡，螢石，LWD，0.13NA/10.58WD

EVOS™ 4X 物鏡，螢石，LWD，0.13NA/10.58WD

返回列表頁
參  考  價面議
具體成交價以合同協(xié)議為準(zhǔn)

產(chǎn)品型號Invitrogen

品       牌

廠商性質(zhì)0

所  在  地

聯(lián)系方式：客服查看聯(lián)系方式

更新時間：2023-04-02 12:52:36瀏覽次數(shù)：89次

聯(lián)系我時，請告知來自 環(huán)保在線

產(chǎn)品簡介

EVOS™ 4X 物鏡，螢石，LWD，0.13NA/10.58WD

詳細(xì)介紹

This fluorite objective is ideal for fluorescence and demanding transmitted-light applications. This is a long working distance (LWD) objective that is optimized for the imaging of slides, cell culture dishes and flasks, and microtiter plates. All EVOS objectives offer outstanding optical performance from visible light to near infrared light. The extensive choice of objectives satisfies needs across the spectrum of magnifications and optical specifications.

Additional characteristics of this EVOS objective:

• Magnification: 4X
• Numerical Aperture: 0.13
• Working Distance: 10.58 mm

Image quality
Microscope objectives may be the most important components of an optical microscope because they are responsible for primary image formation. Image quality is crucial to experimental success and a requirement for publication; EVOS objectives afford that quality across the visible spectrum to near infrared light. This performance results from years of lens manufacture perfection. EVOS objectives have the same or better numerical apertures as any other manufacturer's in the same class, and the broad selection means you have choices for your imaging requirements.

Objective classes

Achromat objectives are perfect for general applications, with standard correction of color and focus.

Fluorite objectives deliver excellent resolution and are made with higher numerical apertures than achromat objectives, resulting in brighter fluorescence signal and higher contrast imaging. The higher optical quality greatly reduces optical aberrations, and corrections for color and focus are at higher levels than achromat objectives. Fluorite objectives are ideally suited for fluorescence and demanding transmitted light applications, where the higher contrast make them ideally suited for color imaging.

Apochromat objectives are manufactured to the highest levels of resolution, fluorescence brightness, and contrast; chromatic aberrations are almost eliminated. They are recommended for the most demanding applications, particularly at magnifications of 60x and above. Apochromatic objectives are the best choice for the capture of color images in white light.

Brightfield contrast versus phase contrast objectives
Brightfield is the most basic form of light microscopy and is accomplished by sample absorption of light. A higher density area in a sample will absorb more light, thus increasing contrast in those areas.

Phase contrast objectives are most useful for hard to see, translucent specimens. This method of contrast is accomplished by converting phase shifts, caused by light passing through a translucent specimen, into brightness changes (i.e., contrast).

Long working distance versus coverslip-corrected objectives
Long working distance (LWD) objectives are optimized for use through vessels with a nominal wall thickness of 0.9-1.5 mm. This includes vessels commonly used in cell culture and cell-based assays, such as slides, cell culture dishes and flasks, microtiter well plates, etc. Coverslip-corrected objectives are optimized for use through #1.5 coverslips (thickness approximately 0.17 mm). These objectives have a higher magnification/NA ratio and provide higher resolution compared to LWD objectives.

For additional choices, visit the EVOS objectives selection guide
Explore the entire EVOS line of imaging systems and accessories
For Research Use Only. Not for use in diagnostic procedures.


您感興趣的產(chǎn)品PRODUCTS YOU ARE INTERESTED IN

環(huán)保在線 設(shè)計(jì)制作，未經(jīng)允許翻錄必究 .? ? ? Copyright(C)?2021 http://www.niunang.cn,All rights reserved.

以上信息由企業(yè)自行提供，信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé)，環(huán)保在線對此不承擔(dān)任何保證責(zé)任。 溫馨提示：為規(guī)避購買風(fēng)險，建議您在購買產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量。

會員登錄

×

請輸入賬號

請輸入密碼

=

請輸驗(yàn)證碼

收藏該商鋪

請 登錄 后再收藏

提示

您的留言已提交成功！我們將在第一時間回復(fù)您~
AV无码超清破解版流出| 熟妇人妻无乱码中文字幕| 啊啊啊好爽高潮啦| 又色又爽又黄的吃奶Av| 麻豆视频一级片在线观看| 中国三级片在线视频| 少妇精品久久久一区二区免费| 精品国产自在现线看| 大鸡巴射在穴穴里的视频| 国产成人无码91精品一区| 国产欧美一二区不卡视频| 日韩高清精品一区有码在线| 大鸡巴猛插小穴视频| 老太太在丛林日老B| 午夜国产精品午夜福利网| 男生插女生下面流出白色精液视频| 日韩午夜资源在线观看| 国产福利一区二区精品秒拍| 久久久中文字幕一区| 欧美大胆a级视频 一本| 国产精品毛片一区视频播| 女人张开腿让男人捅个爽| 操世界最美丽的逼片| 国产青青操骚货在线观看| 60秒动态视频在线观看| 日本成人在线一区中文字幕| 老司机精品成人无码AV| 操美女逼逼色逼网| 嗯啊好大好想要视频| 中文字幕不卡一区二区免| 久久噜噜噜久久熟女精品| 咪咪爱一级特黄大片| 骚狐狸免费在线观看视频| 极品一区二区三区av| 一区亚洲免费二区| 国产午夜福利片无码视频| 婷婷6月天丁香综合在线| 激情五月六月婷婷俺来也| 亚洲人成在线不卡网| 国产精品无码毛片久久久| 亚洲欧洲精品无码久久久|