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當(dāng)前位置:首頁(yè)新聞中心PolyMicrospheres 特約代理

PolyMicrospheres 特約代理

更新時(shí)間:2017-06-27點(diǎn)擊次數(shù):1480

世界*實(shí)驗(yàn)材料供應(yīng)商 ?PolyMicrospheres 正式授權(quán)上海起發(fā)為其中國(guó)代理, ?PolyMicrospheres 在一直是行業(yè)的*,一直為廣大科研客戶提供zui為的產(chǎn)品和服務(wù),上海起發(fā)一直秉承為中國(guó)科研客戶帶來(lái)的產(chǎn)品,的服務(wù),簽約 ?PolyMicrospheres 就是為了給廣大科研客戶帶來(lái)更加完善的產(chǎn)品和服務(wù),您的滿意將是我們zui大的收獲

 ?PolyMicrospheres 中國(guó)代理, ?PolyMicrospheres 上海代理, ?PolyMicrospheres 北京代理,?PolyMicrospheres 廣東代理, ?PolyMicrospheres 江蘇代理?PolyMicrospheres 湖北代理,?PolyMicrospheres 天津,?PolyMicrospheres 黑龍江代理,?PolyMicrospheres 內(nèi)蒙古代理,?PolyMicrospheres 吉林代理,?PolyMicrospheres 福建代理, ?PolyMicrospheres 江蘇代理, ?PolyMicrospheres 浙江代理, ?PolyMicrospheres 四川代理,

 

提供用于臨床診斷的均勻聚合物微球的研究,開(kāi)發(fā)和制造,以及用于制藥,醫(yī)療器械和保健行業(yè)的基于微球和納米顆粒的藥物遞送系統(tǒng)。我們使用先進(jìn)的設(shè)備和創(chuàng)新性的聚合和微膠囊技術(shù),開(kāi)發(fā)和制造各種粒徑和表面化學(xué)物質(zhì)的全系列微球和藥物輸送系統(tǒng)。

?PolyMicrospheres成立于1990年,在兩個(gè)主要領(lǐng)域培養(yǎng)了其專長(zhǎng):

  1. 開(kāi)發(fā)和制造用于免疫診斷測(cè)定的非常均勻的微球

  2. 設(shè)計(jì)和開(kāi)發(fā)用于藥物化合物在數(shù)周至數(shù)月內(nèi)控制釋放的基于微球的藥物遞送系統(tǒng)

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

 

我們公司zui大優(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,因?yàn)橐馕吨鴽](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:我們還是Santa,Advanced Biotechnologies Inc, ?PolyMicrospheres ,bangs,BBInternational,crystalchem,dianova,FD Neurotechnologies,Inc. Dako,Inc, GePromegaridege,?PolyMicrospheres  Biotechnology GmbH; iduron,Innovative Research of America, Ludger, neuroprobe,?PolyMicrospheres , Polysciences,prospecbi, QA-BIO,quickzyme,FULLERLABS,INC,sterlitech;sysy,TriLink BioTechnologies,Inc;worthington-biochem,zyagen等幾十家國(guó)外公司授權(quán)代理。
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。

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