欧美一区二区三区四区久久_欧美人体做爰大胆视频_91精品国产91久久久久久一区二区 _色视频一区二区_色婷婷香蕉在线一区二区_欧美一区二区黄_欧美三级视频在线_欧美精品一区二区三区很污很色的_欧美午夜理伦三级在线观看_{关键词10

您好!歡迎訪問上海起發(fā)實(shí)驗(yàn)試劑有限公司網(wǎng)站!
全國服務(wù)咨詢熱線:

15921799099

當(dāng)前位置:首頁 > 新聞中心 > polymicrospheres 微球產(chǎn)品大量供應(yīng)

polymicrospheres 微球產(chǎn)品大量供應(yīng)

更新時(shí)間:2015-05-13      點(diǎn)擊次數(shù):4657

polymicrospheres代理,polymicrospheres總代,polymicrospheres現(xiàn)貨,polymicrospheres上海代理,polymicrospheres北京代理,polymicrospheres中國代理,polymicrospheres廣東代理

Carboxyl Microspheres

Our high degree of specialization and expertise in microparticle technology enabled us to concentrate on all aspects of carboxyl microspheres. An enormous amount of research work has been focused on the development of every possible carboxyl microsphere for diagnostic assays. Within each size, we offer different levels of functionality to provide a range of selectivity, sensitivity, and specificity as desired for each application.

  • More than 100 products - various sizes and surface charge densities
  • Optimized levels of carboxyl and sulfate groups for maximum coupling efficiency
  • Very uniform surface morphology and even distribution of functional groups
  • Can be used without precleaning for most applications
  • Highly uniform, stable, and reproducible
  • Fluorescent and Dyed microspheres: Available in selected sizes


Diameter, nmCatalog NumberCarboxyl μEquiv/gramParking Area




20CB0020I250173.0
25CB0025G230165.0
30CB0030F190166.4
35CB0035G230117.8
42CB0042G200112.9
46CB0046I26079.3
50CB0050I26073.0
52CB0052G23079.3
62CB0062F20076.5
71CB0071D120111.3
72CB0072F18073.2
81CB0081D14083.6
94CB0094D13077.6
97CB0097C10097.8
98CB0098D11584.2
100CB0100E17055.8
104CB0104D11082.9
105CB0105D11082.1
115CB0115D11075.0
120CB0120F19041.6
122CB0122C8097.2
127CB0127D12062.2
130CB0130E17042.9
135CB0135F20035.1
136CB0136C9077.5
136CB0136E17041.0
140CB0140E17039.9
146CB0146D10561.9
160CB0160B6591.2
172CB0172E16034.5
193CB0193F19025.9
195CB0195B6574.8
201CB0201E16528.6
206CB0206D12038.4
207CB0207E17027.0
210CB0210C8553.1
213CB0213E11627.8
226CB0226C8549.4
230CB0230D12533.0
258CB0258D11033.4
267CB0267D10533.8
286CB0286C9036.9
297CB0297C10031.9
300CB0300B7045.2
309CB0309B7043.9
313CB0313C10030.3
350CB0350B7038.7
358CB0358B6044.2
376CB0376C8031.5
385CB0385B6537.9
394CB0394B7034.4
408CB0408B6038.7
419CB0419D11020.6
420CB0420C8028.2
600CB0600D10515.1
614CB0614B7022.1
840CB0840B7016.1
930CB0930D10010.2
1020CB1020B7013.3
1120CB1120C46014.1
1730CB1730C42521.9
We also make it to your exact specs.


Near-Soap-Free? Carboxyl Microspheres

PolyMicrospheres innovative process technology has led to the development of a novel product line, “Near-Soap-Free" carboxyl microspheres with high MW. The surface chemistry is similar to conventional microspheres, very uniform and stable, but with very little surfactants.

  • Better than soap-free microparticles with no residual monomer and with optimum amount of sulfate groups
  • The very little surfactant level with a novel process technology provides stability and uniformity throughout the polymerization
  • Surfactant levels of the products are very low (from 0.01% to 0.05%) and do not require clean up
  • Optimized levels of carboxyl groups and uniform surface morphology for maximum coupling efficiency
  • Highly uniform, stable, and reproducible
  • Fluorescent and Dyed microspheres: Available in selected sizes
  • We also make it to your exact specs


Diameter, nmCatalog NumberCarboxyl μEquiv/gramParking Area




120NS0120F20039.5
135NS0135G22031.9
195NS0195F20024.3
207NS0207F18524.8
300NS0300D11028.7
315NS0315C10030.1
380NS0380C8031.2
420NS0420C8028.2
600NS0600D11014.4


SpaceLink? Carboxyl Microspheres

SpaceLink? Carboxyl Microspheres are perfect immunodiagnostic reagent particles with a spacer-linker already attached to the microspheres. The length of the flexible spacer arm is ~10A°. The end of the spacer arm has a carboxyl group for covalent attachment of ligands. The second generation of SpaceLink microspheres have been developed and tested at ?-sites for best coupling efficiency.

The benefits of SpaceLink? Carboxyl microspheres include:

  • Almost all of the ligands coupled to the microspheres will be in an active form
  • Conformational changes or orientation problems of the ligands are minimized when the ligands are located away from the surface of the particles
  • Higher level of sensitivity compared to direct surface coupling; Lesser amount of ligand needed to get the required sensitivity
  • The flexible spacer arms improve the kinetics of agglutination reactions and reactivity of each coupled ligand by keeping the ligands away from the surface of the particles
  • Antigen/antibody recognition sites line up much more easily
  • The flexible spacer arms greatly reduce steric hindrance problems
  • We also make it to your exact specs
  • Also available: SpaceLink Hydroxyl microspheres


Diameter, nmCatalog NumberCarboxyl μEquiv/gramParking Area




95SL0095C60166.4
107SL0107C9098.5
175SL0175C6090.3
200SL0200C5586.2
240SL0240C5571.9
280SL0280C4575.3
300SL0300C4570.3
382SL0382C4062.1
591SL0591C4040.1
1010SL1010C3526.8


Specialty Carboxyl with steric effects

These microspheres are designed with bulky groups to minimize passive adsorption and reduce non-specific binding.

Diameter, nmCatalog NumberCarboxyl μEquiv/gramParking Area




165SE0165E3X16035.9
296SE0296C2X9035.6
310SE0310C6X8237.3





Hydrophilic Carboxyl Microspheres

These microspheres are designed to enhance stability and reactivity.

Diameter, nmCatalog NumberCarboxyl μEquiv/gramParking Area




100HC0100G23041.2
182HC0182E14535.9
200HC0200E17027.9
300HC0300C9035.1


Omni-Bind? Lipophilic Carboxyl Microspheres

Our innovative process technology and formulations have led to the development of novel lipophilic (lipid incorporated/coated) carboxyl microspheres. These microspheres have been developed with optimized levels of different lipids to increase the coupling efficiency of various proteins.

  • The lipophilic microspheres contour to the conformation of the proteins for better coupling efficiency and improved visibility of the agglutinates
  • We also make it to your exact specs


Diameter, nmCatalog NumberCarboxyl μEquiv/gramParking Area




213LP0213CA9049.5
242LP0242CA9043.6
308LP0308CA11526.8





Low-Density Carboxyl Microspheres

Our innovative process technology and formulations have led to the development of novel low-density carboxyl microspheres.

  • Optimized levels of carboxyl and sulfate groups for maximum coupling efficiency
  • Highly uniform, stable, and reproducible
  • Designed to reduce settling
Diameter, nmCatalog NumberDensityCarboxyl μEquiv/gramParking Area





106LD0106C31.0317052.6
129LD0129C21.0220236.4
153LD0153C21.0215041.3
298LD0298C31.038039.8
302LD0302C21.028039.3
306LD0306C21.029034.4
310LD0310C11.018237.3
388LD0388C21.0212020.4
407LD0407C21.0211021.2
421LD0421C21.027530.0
489LD0489C21.0212415.6
1117LD1117C41.0355914.4
1730LD1730C41.0352621.1


Non-polystyrene Carboxyl microspheres

These microspheres are designed to reduce non-specific binding and are easy to centrifuge.

Diameter, nmCatalog NumberCarboxyl μEquiv/gramParking Area




98NP0098D10592.2
168NP0168C16434.4
194NP0194C14833.0
298NP0298C7244.2
402NP0402B6238.1


High-Density Carboxyl Microspheres

Diameter, nmCatalog NumberDensityCarboxyl μEquiv/gramParking Area





100HD0100C21.1910293.0
170HD0170C21.1916034.9
200HD0200C21.1915031.6
300HD0300C21.197045.2
400HD0400C31.196039.5


Soap-Free Carboxyl Microspheres

Our distinctive soap-free carboxyl microspheres have the following unique features:

  • Optimum sulfate and carboxyl groups to stabilize the microparticles
  • Innovative process technology and formulation provide stability and uniformity throughout the polymerization
  • Optimized levels of carboxyl groups and uniform surface morphology for maximum coupling efficiency. No excess sulfate groups to interfere with coupling chemistry.
  • No residual monomer
  • Very uniform, stable, and reproducible
  • Fluorescent and Dyed microspheres: Available in selected sizes
  • We also make it to your exact specs


Diameter, nmCatolog NumberCarboxyl μEquiv/gramParking Area





100SF0100C17055.8
120SF0120C19041.6
135SF0135C20035.1
146SF0146C10561.9
172SF0172C16034.5
195SF0195C20024.3
202SF0202C16528.5
300SF0300C11028.7
380SF0380C8031.2
600SF0600C11014.4


Fluorescent / Dyed Carboxyl Microspheres

Standard Colors: Fluorescent Yellow, Blue, Red, Hot Pink, Pink, Violet, Coral, Lavender, and other colors

We can dye any product in this catalog to the color of your choice.


Ready-to-Couple Products

Ready-to-Couple? Chloromethyl Microspheres

PolyMicrospheres proprietary formulations and innovative process technology have led to the development of highly stable and very uniform chloromethyl microspheres. These ready-to-couple microspheres are perfect diagnostic particles with activated groups already attached to the microspheres.

  • Preactivated and ready for covalent coupling
  • Just adjust the pH and stir at room temp
  • High stability and long shelf life
  • Simple one-step coupling chemistry
  • Optimized levels of chloromethyl groups and uniform surface morphology for maximum coupling efficiency
  • Highly uniform, stable, and reproducible
  • We also make it to your exact specs
  • Refer to the coupling procedure

Note: Chloromethyl is the best choice for simple one-step covalent coupling to microspheres


Diameter, nmCatalog Number


95CL009
195CL0195B
246CL0246B
280CL0280B
304CL0304B
360CL0360B
405CL0405B


Ready-to-Couple? Epoxy Microspheres

PolyMicrospheres proprietary formulations and innovative process technology have led to the development of preactivated and very stable epoxy microspheres for easy covalent coupling. The epoxy microspheres are ready-to-couple diagnostic particles with activated groups already attached to the microspheres.

  • Preactivated and ready for covalent coupling
  • Fast and easy one-step coupling
  • Optimized levels of epoxy groups and uniform surface morphology for maximum coupling efficiency
  • Highly uniform, stable, and reproducible
  • We also make it to your exact specs
  • Refer to the coupling procedure


Diameter, nmCatalog NumberType



105EP0105BEpoxy-II
228EP0228BEpoxy-II
314EP0314BEpoxy-II
383EP0383BEpoxy-II
585EP0585BEpoxy-II


Plain-surface Products

Polystyrene Microspheres

The polystyrene microspheres are specifically designed for diagnostic assays and optimized for superior performance. Our proprietary formulations and process techniques have resulted in uniform, stable, and reproducible microspheres.

  • Optimized levels of sulfate groups to stabilize the microparticles
  • Very uniform surface morphology for best passive adsorption
  • Can be used without precleaning for most applications
  • Fluorescent and Dyed microspheres: Available in selected sizes


Diameter, nmCatalog Number


45PS0045P
50PS0050P
65PS0065P
85PS0085P
95PS0095P
100PS0100P
115PS0115P
125PS0125P
160PS0160P
195PS0195P
200PS0200P
225PS0225P
250PS0250P
300PS0300P
320PS0320P
355PS0355P
370PS0370P
390PS0390P
400PS0400P
530PS0530P
570PS0570P
600PS0600P
1000PS1000P
1300PS1300P
1600PS1600P
1700PS1700P
1800PS1800P


Lightly Hydrophilic Polystyrene Microspheres

These microspheres are designed to enhance stability, passive adsorption, and reactivity.

Diameter, nmCatalog Number


195PS0195H
300PS0300H
358PS0358H
408PS0408H
614PS0614H
840PS0840H
934PS0934H
1020PS1020H


Omni-Bind? Lipophilic Plain-Surface Microspheres

Our innovative process technology and formulations have led to the development of novel lipophilic (lipid incorporated/coated) microspheres for better binding of proteins. Microspheres have been developed to increase the binding efficiency of various proteins.

  • The lipid incorporated/coated microspheres contour to the conformation of the proteins for better adsorption/binding efficiency and improved visibility of the agglutinates
  • We also make it to your exact specs


Diameter, nmCatalog Number


109LP0109A
119LP0119A
160LP0160E
173LP0173E
313LP0313E
394LP0394E
535LP0535C


Low-Density Plain-Surface Microspheres

These microspheres are highly uniform, stable, and reproducible. They are designed to reduce settling.

Diameter, nmCatalog NumberDensity



105LD0105P31.025
179LD0179P31.025
249LD0249P31.025
306LD0306P31.025
414LD0414P21.02
415LD0415P11.01
418LD0418P31.025
559LD0559P31.025
723LD0723P11.01
1060LD1060P11.01
1460LD1460P21.02


Non-polystyrene Plain-surface Microspheres

These microspheres are designed to reduce non-specific binding and are easy to centrifuge.

Diameter, nmCatalog Number


100NP0100P
198NP0198P
300NP0300P
400NP0400P


High-Density Microspheres

Diameter, nmCatalog NumberDensity



88HD0088P41.37
95HD0095C11.09
184HD0184P51.53
195HD0195C11.09
198HD0198P21.19
246HD0246C11.09
300HD0300P21.19
304HD0304C11.09
360HD0360C11.09
400HD0400P21.19
405HD0405C11.09


Soap-Free Polystyrene Microspheres

Our pioneering research in microparticle technology has led to the development of distinctive soap-free microspheres with the following unique features:

  • Optimum sulfate groups to stabilize the microparticles
  • Innovative process technology and formulation provide stability and uniformity throughout the polymerization
  • No excess sulfate groups to interfere with passive adsorption
  • No residual monomer
  • Very uniform, stable, and reproducible
  • Fluorescent and Dyed microspheres: Available in selected sizes
  • We also make it to your exact specs


Diameter, nmCatalog Number


100SF0100P
200SF0200P
300SF0300P
355SF0355P
400SF0400P
600SF0600P
1000SF1000P


Fluorescent / Dyed Polystyrene Microspheres

Standard Colors: Fluorescent Yellow, Blue, Red, Hot Pink, Pink, Violet, Coral, Lavender, and other colors

We can dye any product in this catalog to the color of your choice.


Other Products

SupraMag? Superparamagnetic Microparticles

PolyMicrospheres innovation in immunomagnetic research has led to the development of novel superparamagnetic microparticles with the highest magnetic loading and optimized levels of functional groups for covalent coupling of ligands. These highly attractive superparamagnetic microparticles also provide high surface area. The following products exhibit higher attraction to the magnet than typical 1-4 μM magnetic particles.

  • High emu/g
  • Highest magnetic attraction
  • Fast response to magnet
  • Clear supernatant
  • Easy redispersion


Diameter, μMFunctionalityCatalog No.



0.2AminoSM0200N
0.25AminoSM0250N
0.25ChloromethylSM0250CL
0.3AminoSM0300N
0.3ChloromethylSM0300CL
0.3SulfhydrylSM0300SH
0.4AminoSM0400N
0.4ChloromethylSM0400CL
0.5AminoSM0500N
0.5ChloromethylSM0500CL
0.6AminoSM0600N
0.6ChloromethylSM0600CL
0.7AminoSM0700N
0.8AminoSM0800N
1.0AminoSM1000N


Large Microbeads

ProductDiameter Range, μMMean Diameter, μM
Polystyrene microbeads

density = 1.05


~ 9
75-125
125-210
125-300
210-300

<= 300
300-425
PS-Carboxyl microbeads

density = 1.05

75-125
75-125~ 110
125-210
125-210~ 150
125-210~ 158
150-250~ 200
140-300~ 235
140-300~ 240
210-300~ 240
210-300~ 260
PS-Carboxyl microbeads

density = 1.04

37-300
PS-SpaceLink Carboxyl microbeads

density = 1.05

75-125~ 105
125-210~ 155
210-300~ 220
300-425~ 260
PS-Hydroxyl microbeads

density = 1.04

75-125
125-210
PS-Gelatin coated microbeads

density = 1.05

75-125
125-300
300-425
425-700
PS-Low Density microbeads

density = 1.03

75-125

~ 123

~ 152

~ 166
210-250
250-300
37-300
PS-Low Density microbeads

density = 1.04

37-300
Chloromethyl microbeads

--CH2Cl

37-75
75-125
125-212
212-250
250-300
300-425
385-535~ 465


上海起發(fā)實(shí)驗(yàn)試劑有限公司
地址:上海浦東川沙鎮(zhèn)川沙路6619號上海起發(fā)實(shí)驗(yàn)試劑有限公司
郵箱:xs1@78bio.com
傳真:021-50724961
關(guān)注我們
歡迎您關(guān)注我們的微信公眾號了解更多信息:
歡迎您關(guān)注我們的微信公眾號
了解更多信息
欧美一区二区三区四区久久_欧美人体做爰大胆视频_91精品国产91久久久久久一区二区 _色视频一区二区_色婷婷香蕉在线一区二区_欧美一区二区黄_欧美三级视频在线_欧美精品一区二区三区很污很色的_欧美午夜理伦三级在线观看_{关键词10
一区二区三区成人| 欧美精品一区二区久久婷婷 | 国产综合色产在线精品| 色诱视频网站一区| 日韩欧美在线1卡| 蜜臀91精品一区二区三区| 欧美怡红院视频| 日韩欧美的一区| 免费日本视频一区| 欧美一区二区在线播放| 国产精品夫妻自拍| 99国内精品久久| 欧美一区二区三区免费| 免费成人在线网站| 欧美va亚洲va在线观看蝴蝶网| 国产精品久久久一本精品| 成人免费毛片aaaaa**| 精品视频色一区| 捆绑紧缚一区二区三区视频| 日韩欧美综合一区| 一级女性全黄久久生活片免费| 91官网在线观看| 欧美国产视频在线| 91麻豆国产香蕉久久精品| 精品日韩一区二区三区| 国产福利一区二区三区在线视频| 91激情在线视频| 日本强好片久久久久久aaa| 日韩美女一区二区三区四区| 一区二区高清免费观看影视大全 | 日韩国产精品久久久| 欧美一区二区三区免费在线看| 中文字幕一区二区三| 色菇凉天天综合网| 国产午夜精品福利| 一本大道久久a久久精二百| 中文字幕精品一区| 欧美亚洲图片小说| 亚洲女同ⅹxx女同tv| 911精品产国品一二三产区| 亚洲激情五月婷婷| 4438成人网| 日韩国产在线一| 欧美性大战久久| 国产高清在线观看免费不卡| 日韩一区二区免费在线观看| 99久久精品免费看国产免费软件| 精品欧美一区二区久久| 精品女同一区二区三区在线播放| 国产欧美一区二区精品仙草咪| 欧洲一区二区三区在线| 亚洲精品大片www| 日韩精品一区二区三区视频播放 | 丝袜美腿一区二区三区| 日本精品免费观看高清观看| 激情五月播播久久久精品| 欧美美女直播网站| www.欧美日韩| 国产精品国产自产拍高清av| 欧美一级搡bbbb搡bbbb| 奇米影视一区二区三区| 日韩一区二区三区免费观看 | 三级在线观看一区二区| 欧美亚洲日本国产| 91网站黄www| 亚洲伦理在线精品| 欧美专区在线观看一区| 成人深夜福利app| 1000部国产精品成人观看| 欧美大片拔萝卜| 高清久久久久久| 中文字幕亚洲不卡| 欧洲生活片亚洲生活在线观看| 成人激情av网| 亚洲精品伦理在线| 欧美精品一二三| 在线日韩国产精品| 日本伊人精品一区二区三区观看方式| 欧美日韩精品欧美日韩精品一| 欧美日韩黄色大片| 亚洲成人激情av| 欧美mv日韩mv国产网站| 911国产精品| 国产suv精品一区二区三区| 中文字幕在线一区免费| 欧美日本一区二区三区| 欧美专区日韩专区| 国内外成人在线| 亚洲视频一区二区免费在线观看| 欧美午夜不卡视频| 一本久久精品一区二区| 免费高清不卡av| 国产精品国产自产拍高清av王其| 欧美伊人久久久久久久久影院| 色偷偷成人一区二区三区91 | 久久精品视频免费观看| 精品国产制服丝袜高跟| 欧美性xxxxx极品娇小| 美国毛片一区二区三区| 国产精品色婷婷| 欧美一区二区三区白人| 日韩欧美一级二级三级| 黄色成人av在线| 久久福利资源站| 又紧又大又爽精品一区二区| 欧美va亚洲va| 欧美色老头old∨ideo| 7777女厕盗摄久久久| 99久久精品国产导航| 蜜桃视频第一区免费观看| 亚洲色大成网站www久久九九| 日韩一区二区电影| 日本韩国精品一区二区在线观看| 日本道在线观看一区二区| 国产福利一区二区三区视频在线| 亚洲综合一区在线| 中文av字幕一区| 精品美女一区二区三区| 在线亚洲精品福利网址导航| 欧美福利电影网| 欧美日韩国产精品一区二区三区四区 | 色婷婷国产精品久久包臀| 懂色av一区二区三区蜜臀| 日韩和欧美一区二区| 一区二区三区美女视频| 中文字幕在线不卡| 国产午夜亚洲精品不卡| 日韩视频不卡中文| 欧美日韩国产片| 欧美色图免费看| 色婷婷亚洲综合| 欧美mv日韩mv国产网站| 51精品秘密在线观看| 精品婷婷伊人一区三区三| 色狠狠桃花综合| 欧美性生交xxxxxdddd| 91在线观看下载| 成人国产精品免费| 成人h版在线观看| 国产成人精品一区二区三区四区| 久久超级碰视频| 久久精品久久综合| 麻豆精品视频在线| 轻轻草成人在线| 毛片一区二区三区| 毛片基地黄久久久久久天堂| 免费精品视频在线| 久久电影国产免费久久电影| 首页国产丝袜综合| 奇米精品一区二区三区四区| 美女视频网站久久| 麻豆国产精品官网| 国产中文一区二区三区| 国产一区二区女| 成人sese在线| 91视频观看视频| 日韩欧美中文一区二区| 欧美视频中文字幕| 欧美精品123区| 日韩一二三区视频| 国产精品亚洲第一区在线暖暖韩国| 国产精品网站在线| 91福利社在线观看| www.色精品| 日韩欧美高清一区| 欧美一级搡bbbb搡bbbb| 91色视频在线| av在线播放不卡| 色综合色综合色综合色综合色综合 | 国产成人精品免费网站| 韩国精品一区二区| 国产精品99久久久久久久女警| 国产精品18久久久久久久久| 99精品视频在线观看免费| 欧美日韩国产色| 欧美性欧美巨大黑白大战| 欧美一区二区三区播放老司机| 日韩午夜中文字幕| 欧美日韩一区不卡| 精品成人免费观看| 中文字幕日本乱码精品影院| 亚洲第一主播视频| 国内成人免费视频| 欧美性69xxxx肥| 日韩你懂的在线观看| 欧美精品免费视频| 亚洲国产经典视频| 日韩在线播放一区二区| 国产精品一二三在| 在线免费观看日本欧美| 精品国精品国产| 精品国产三级a在线观看| 亚洲摸摸操操av| 国产精品一二三区在线| 色老汉av一区二区三区| 91国内精品野花午夜精品| 国产亚洲福利社区一区| 天天综合网 天天综合色| voyeur盗摄精品| 欧美岛国在线观看|