色噜噜狠狠色综合av肉乳乱,无码福利一区二区三区,国产精品后入内射日本在线观看,内射人妻无码色ab麻豆

歡迎進(jìn)入上海起發(fā)實(shí)驗(yàn)試劑有限公司!
技術(shù)文章
首頁(yè) > 技術(shù)文章 > Osmium Tetroxide

Osmium Tetroxide

 更新時(shí)間:2018-07-23 點(diǎn)擊量:2346

 

 

 

Ted Pella服務(wù)于各種類(lèi)型顯微鏡的實(shí)驗(yàn)室制造和銷(xiāo)售儀器和用品:傳輸和掃描電子顯微鏡,電子探針?lè)治?,原子力顯微鏡,共聚焦激光顯微鏡和光學(xué)顯微鏡。服務(wù)于多種領(lǐng)域,包括航空航天,汽車(chē),生物,生物技術(shù),化學(xué),化學(xué)工程,能源,失效分析,食品和飲料,法醫(yī)學(xué),遺傳學(xué),組織學(xué),金屬/塑料/橡膠/材料科學(xué),MEMS,冶金/金相學(xué),微電子學(xué),納米技術(shù),神經(jīng)科學(xué),病理學(xué),制藥,物理學(xué),質(zhì)量保證和半導(dǎo)體。

Osmium Tetroxide

 

電鏡用si氧化鋨現(xiàn)貨     ,電鏡用氧化鋨現(xiàn)貨  ,   電鏡用鋨酸現(xiàn)貨    電鏡用20816-12-0現(xiàn)貨

 

 

OsO 4 ; [20816-12-0]; FW 254.20 
固體通過(guò)升華蒸發(fā)。應(yīng)該只在引擎蓋下使用。影響眼睛。使用眼睛保護(hù)。
EM級(jí),黑紙玻璃安瓿。沒(méi)有粘性標(biāo)簽。鋨純度> 99.95%。光敏感。

 

關(guān)于處理si氧化鋨的特別說(shuō)明(參考文獻(xiàn)5,附錄A:2.5,“書(shū)籍”,電子顯微鏡程序)

si氧化鋨必須非常小心。晶體在40°C熔化,在水中溶解極慢。晶體和稀釋的水溶液都能釋放出si氧化鋨的煙霧,即使在0°C時(shí)也是如此。低TLV(0.0002ppm)。因此,鋨固定劑必須始終在通風(fēng)櫥(櫥柜)中進(jìn)行處理,因?yàn)樗鼈兊淖饔梅浅Q杆?,所以必須始終避免皮膚接觸。

TLV =八小時(shí)平均閾值極限值,以毫克每立方米空氣為單位。

 

18459

Osmium Tetroxide, 4% aqueous, 10 x 2ml

 10 x 2ml

tedpella

18466

Osmium Tetroxide, 2% aqueous, 10 x 5ml

10 x 5ml

tedpella

18463

Osmium Tetroxide, 4% aqueous, 10 x 5ml

10 x 5ml

tedpella

18465

Osmium Tetroxide, 4% aqueous, 10 x 10ml

10 x 10ml

tedpella

18450

Osmium Tetroxide, 1/4 gram crystal, pkg/10

1/4 gram crystal

tedpella

18451

Osmium Tetroxide, 1/2 gram crystal

1/2 gram crystal

tedpella

18456

Osmium Tetroxide, 1 gram crystal

1 gram crystal

tedpella

 

Tedpella 部分產(chǎn)品列表:

貨號(hào)

品名

規(guī)格

品牌

18612

Acetonitrile, 450ml

 450ml

tedpella

18060

Araldite 502, 450g

 450g

tedpella

18722-50

Background Buster, 50ml

 50ml

tedpella

18186

Benzoin Methyl Ether, 10g

 10g

tedpella

18241

Benzyldimethylamine, 25g

 25g

tedpella

18851

Cacodylic Acid, Sodium Salt, trihydrate, 100g

 100g

tedpella

19470

AF-1, Glycerol-phosphate buffered solution, containing antifadent for use with labelled tissue sections and dead cells, 25ml

 25ml

tedpella

19470-1

AF-1, Glycerol-phosphate buffered solution, containing antifadent for use with labelled tissue sections and dead cells, 100ml

 100ml

tedpella

19472

AF-2, Glycerol solution containing antifadent for use with labelled tissue sections and dead cells, 25ml

 25ml

tedpella

19472-1

AF-2, Glycerol solution containing antifadent for use with labelled tissue sections and dead cells, 100ml

 100ml

tedpella

19474

AF-3, Phosphate-buffered saline solution containing antifadent for examination of whole live cells, 25ml

 25ml

tedpella

19474-1

AF-3, Phosphate-buffered saline solution containing antifadent for examination of whole live cells, 100ml

 100ml

tedpella

19476-A

Citifluor non-fluorescent Immersion Oil, AFB7, 10ml

 10ml

tedpella

19476

AF-4, Glycerol solution containing n-propyl gallate for use with labelled tissue sections and dead cells, 10ml

 10ml

tedpella

19490

AF-100, Phosphate-buffered saline solution containing antifadent specially prepared for use with UVM23 solution where fluorochrome fading is a problem, 5ml

 5ml

tedpella

19491

AF-200, Glycerol solution containing antifadent, specially prepared for use with UVM2 solution where DAPI is the staining material. The solutions can also be used with other fluorochromes such as fluorescein, Alexa dyes and Hoescht dye, 10ml

 10ml

tedpella

19492

AF-300, Glycerol solution containing antifadent, specially prepared for use with UVM2 solution where DAPI is the staining material. The solutions can also be used where fluorescein is the staining material. The solution can also be used with other fluorochromes such as rhodamines, etc., 10ml

 10ml

tedpella

19493

CFM1, Glycerol-PBS ref. index similar to glass, 10ml

 10ml

tedpella

19494

CFM1, Glycerol-PBS w/AF, ref. index similar to glass, 10ml

 10ml

tedpella

19495

CFM2, Glycerol-TRIS buffer, ref. index similar to glass, 10ml

 10ml

tedpella

19496

CFM3, Glycerol-Phosphate & AF, ref. index similar to glass, 10ml

 10ml

tedpella

19497

UVM1, Methacrylate based solution, UV curable, gives clear film, 10ml

 10ml

tedpella

19498

UVM2, Methacrylate based solution, contains anti-bleaching agent, 10ml

 10ml

tedpella

19469

Citifluor Solid Mountant Kit is comprised of PVA solution, 25ml and Citifluor antifadent in buffer, 5ml. The components can be mixed as required, applied to the specimen and allowed to dry to give a clear film, 30ml

 30ml

tedpella

18709

Cresyl (Fast) Violet, Certified, C.I. #51180, 5g

 5g

tedpella

18706

DAPI, fluorescent Dye (powder), 10mg

 10mg

tedpella

18708

Deionized Water, 1 gallon

 1 gallon

tedpella

18310

Diglycidyl Ether of Poly (propylene glycol) (DER 736), 250g

 250g

tedpella

18315

2-Dimethylaminoethanol (DMAE), 25g

 25g

tedpella

18042

(2,4,6-Tri[Dimethylaminomethyl]phenol) (DMP-30), 25g

 25g

tedpella

18022

Dodecenyl Succinic Anhydride (DDSA), 450g

 450g

tedpella

18005

Eponate 12™ Resin, 450g

 450g

tedpella

18306-4221

ERL 4221 Epoxide Resin, 225ml

 225ml

tedpella

19206

Ethyl Alcohol, Anhydrous, 1 Liter, A.C.S., glass distilled

 glass

tedpella

19207

Ethyl Alcohol, Anhydrous, 200ml, A.C.S., glass distilled

 glass

tedpella

18508

Formaldehyde, 37%, microfiltered (Formalin), 10 x 10ml

 10 x 10ml

tedpella

18510

Formalin, 10% Neutral Buffered, 450ml

 450ml

tedpella

19225

Gelatin, Purified, 100g

 100g

tedpella

18420

Glutaraldehyde, 8% EM grade, 10 x 2ml

 10 x 2ml

tedpella

18421

Glutaraldehyde, 8% EM grade, 10 x 10ml

 10 x 10ml

tedpella

18422

Glutaraldehyde, 8% EM grade, 100ml

 100ml

tedpella

18426

Glutaraldehyde, 25% EM grade, 10 x 10ml

 10 x 10ml

tedpella

18427

Glutaraldehyde, 25% EM grade, 100ml

 100ml

tedpella

18431

Glutaraldehyde, 50% EM grade, 10 x 10ml

 10 x 10ml

tedpella

18432

Glutaraldehyde, 50% EM grade, 100ml

 100ml

tedpella

18436

Glutaraldehyde, 70% EM grade, 10 x 2ml

 10 x 2ml

tedpella

155-9

GridStick™ Adhesive, 5ml

 5ml

tedpella

18605

Hexamethyldisilazane (HMDS), 250ml

 250ml

tedpella

19552

Cargille Immersion Oil, Type A, low visc, 120ml (4 oz.)

120ml (4 oz.)

tedpella

19556

Cargille Immersion Oil, Type B, high visc, 120ml (4 oz.)

120ml (4 oz.)

tedpella

19563

Cargille Immersion Oil, Type 300, medium viscosity, 120ml (4 oz.)

120ml (4 oz.)

tedpella

19562

Cargille Immersion Oil, Type NVH, very high viscosity, 120ml (4 oz.)

120ml (4 oz.)

tedpella

19558

Cargille Immersion Oil, Type OVH, very high viscosity, 120ml (4 oz.)

120ml (4 oz.)

tedpella

19559

Cargille Immersion Oil, Type 37, optimized for 37°C, 120ml (4 oz.)

120ml (4 oz.)

tedpella

19564-L

Cargille Immersion Oil, Type LDF,fluorescence applications , 30ml (1 oz.)

30ml (1 oz.)

tedpella

19565

Cargille Immersion Oil, Type HF,fluorescence applications , 120ml (4 oz.)

120ml (4 oz.)

tedpella

19566

Cargille Immersion Oil, Type FF,fluorescence applications , 120ml (4 oz.)

120ml (4 oz.)

tedpella

19568

Cargille Immersion Oil, 5-Pack, 5 x 7.4cc (1/4 oz.), 1ea. Type 300, 1ea. Type NVH, 2ea. Type A, 1ea. Type B

 5-Pack

tedpella

18040

JB4® Plus Embedding Kit

Kit

tedpella

18183

LR Gold Resin, 500ml

 500ml

tedpella

18186

Benzoin Methyl Ether, 10g

 10g

tedpella

18181

LR White Resin, Medium, 500ml

 500ml

tedpella

18182

LR White Resin, Hard, 500ml

 500ml

tedpella

18185

Accelerator for LR white, 10ml

 10ml

tedpella

19312

Lead Citrate, Trihydrate, 10g

 10g

tedpella

19314

Lead Citrate, Trihydrate, 50g

 50g

tedpella

18174

Lowicryl® HM-20 MonoStep® (non polar), 225g Pre-mixed, ready to use embedding media

 225g Pre-mixed

tedpella

18032

NMA, 450g

 450g

tedpella

18301

Nonenyl Succinic Anhydride, (NSA), 450g

 450g

tedpella

18459

Osmium Tetroxide, 4% aqueous, 10 x 2ml

 10 x 2ml

tedpella

18466

Osmium Tetroxide, 2% aqueous, 10 x 5ml

10 x 5ml

tedpella

18463

Osmium Tetroxide, 4% aqueous, 10 x 5ml

10 x 5ml

tedpella

18465

Osmium Tetroxide, 4% aqueous, 10 x 10ml

10 x 10ml

tedpella

18450

Osmium Tetroxide, 1/4 gram crystal, pkg/10

1/4 gram crystal

tedpella

18451

Osmium Tetroxide, 1/2 gram crystal

1/2 gram crystal

tedpella

18456

Osmium Tetroxide, 1 gram crystal

1 gram crystal

tedpella

18505

Paraformaldehyde, 16%, 10 x 10ml

10 x 10ml

tedpella

18505-100

Paraformaldehyde, 16%, 100ml

100ml

tedpella

18501

Paraformaldehyde, EM Grade, Pellets, Purified, 1kg

 1kg

tedpella

10033

PELCO® Pro CA44 Instant Tissue Adhesive, 20ml

 20ml

tedpella

19920

PELCO® Pro Cyanoacrylate Debonder, 20ml

 20ml

tedpella

19402

Phosphotungstic Acid, Reagent (PTA), 25g

 25g

tedpella

19244

Pioloform® Powder, 10g

 10g

tedpella

18021

Poly-L-Lysine solution, 500µl

 500µl

tedpella

18026

Poly-L-Lysine solution, 10ml

 10ml

tedpella

18601

Propylene Oxide, EM Grade, 450ml

 450ml

tedpella

19421

Ruthenium Red, 1g

 1g

tedpella

19539

Sodium Hydroxide, Pellets, Reagent, ACS, 500g

 500g

tedpella

19540

Sodium Hydroxide, 2N Solution, carbonate-free, 225ml

 225ml

tedpella

19542

Sodium Phosphate, monobasic, anhydrous, Reagent, ACS, 1000g

 1000g

tedpella

19545

Sodium Phosphate, dibasic, heptahydrate, Reagent, ACS, 450g

 450g

tedpella

19451

Toluidine Blue O, certified, 25g

 25g

tedpella

19481

Uranyl Acetate, 25g

 25g

tedpella

19485

Uranyl Acetate Alternative, 25ml

 25ml

tedpella

19223

Vinylec® E - Formvar® substitute, 100g

 100g

tedpella

 

我們公司優(yōu)勢(shì)是強(qiáng)大的采購(gòu),

1:基本什么都能進(jìn)口,血清,抗體,耗材,還有部分限制進(jìn)口的,

2:貨品全,現(xiàn)經(jīng)營(yíng)過(guò)700多個(gè)品牌,基本所有生物試劑耗材都可以進(jìn)口,特別是冷偏的產(chǎn)品那就更有優(yōu)勢(shì),

3:提供加急服務(wù),一般1-2周到貨,超過(guò)時(shí)限加急費(fèi)全免

4:價(jià)格公道,絕大部分價(jià)格有優(yōu)勢(shì),當(dāng)然不能保證100%產(chǎn)品都是價(jià)格低廉,因?yàn)閮r(jià)格低廉意味著沒(méi)有服務(wù).

5:良好的信譽(yù),大部分客戶我們提供貨到付款服務(wù),客戶包括清華,北大 交大 復(fù)旦,中山等100多所大學(xué),ROCHE,阿斯利康,國(guó)藥 ,fisher等500多家公司

6:我們代理的品牌有:Antibody Research Corporation,arcticzymes,Biorelevant,AmberGen, Inc. ,clemente-associates,clodronateliposomes,Columbia Biosciences,enzyme research,Gene Bridges GmbH,Genovis,AmberGen, Inc.  Biotechnology GmbH,Haematologic Technologies HTI Haemtech,hookelabs,Immudex,Innovative Research of America,inspiralis ,List Biological Laboratories, Inc.,lumafluor,Microsurfaces,multiplicom,nanotools,Pel-Freez Biologicals,pentapharm,progen,Protein Ark,QA-Bio,Inc,QA-Bio,IncQuickZyme Biosciences,Teknova,TriLink BioTechnologies, Inc.,Zyagen Laboratories 等

7:我們還是invitrogen,qiagen,Midland BioProducts Corporationam,sigma;neb,roche,merck, rnd,BD, GE,pierce,BioLegend等知名*批發(fā),歡迎合作。

 

 

欲妇荡岳丰满少妇a片24小时| 老师好大好爽我要喷水了视频| 成在人线无码AⅤ免费视频| 人妻少妇精品一区二区三区| 国产精品久久久久久久| 日韩av无码一区二区三区不卡| 国产麻豆精品一区| 50岁熟妇的呻吟声对白| 夜夜爽日日澡人人添| 欧美黑人添添高潮a片视频| 欧美牲交a欧牲交aⅴ久久| 好爽…又高潮了毛片喷水| 国色天香一卡2卡三卡4卡乱码 | 亚洲xxxx做受欧美| 表妺好紧竟然流水了在线观看| 精品久久久久久无码国产| 一炕四女被窝交换全文阅读| 高h喷水荡肉爽腐男男并用小玩具 国产女人aaa级久久久级 | 久久久亚洲欧洲日产国码aⅴ| 中国大陆高清aⅴ毛片| 黑人玩弄漂亮少妇高潮大叫 | 日本少妇裸体做爰高潮片| 亚洲成A人V欧美综合天堂麻豆| 亚洲av无码国产精品麻豆天美| 把高冷校花压在桌上进进出| 少妇白浆高潮无码免费区| 无套和妇女做内谢| 少妇┅┅快┅┅用力| 在线播放免费人成毛片乱码| 国产又粗又猛又爽又黄的a片小说| 99久久久无码国产精品免费砚床| 香港a级毛片经典免费观看| 国产二级一片内射视频播放 | 国产精品国产三级国产普通话| 天堂资源官网在线资源| 国产精品国产亚洲区艳妇糸列短篇| 久久国产精品无码网站| 我老婆是冰山女总裁沈浪全集 | 精品人妻大屁股白浆无码| 色欲AV永久无码精品无码蜜桃| 人妻在线日韩免费视频|