产品介绍
羧基胶乳微球(免疫比浊胶乳微球)是由苯乙烯及相应功能单体通过乳液聚合方法制得,可选产品粒径范围为50nm至400nm,微球表面羧基含量可控可调。该系列产品具有球形度高,粒径分布均一,稳定性好等特性。表面为羧基基团的聚苯乙烯微球,适合以共价偶联的方式与抗原/半抗原、抗体、多肽及核酸探针等配体偶联,为免疫诊断、生物分离提供了理想材料。我们可提供多种粒径、表面基团等定制服务,满足多样化的需求。本产品主要用于“胶乳增强免疫比浊 (PET)”、“凝集试验(LAT)”以及“固相免疫检测”等试剂产品的开发需求。
产品特点及优势:
l微球粒度均一、精确可控,尺寸偏差小;
l可控的亲/疏水性表面,减少了非特异性结合影响;
l可根据客户需求调节表面电荷密度(PA)或羧基含量;
l稳定的批量化生产能力,批间差小;
l通过引入其他官能团加强胶体稳定性,从而提升试剂稳定性和凝集反应活性。
名称 |
货号 |
规格 |
固含量 |
粒径(nm) |
羧基胶乳微球(Carboxyl Polystyrene Latex) |
BL101060-10ml |
10ml |
10%(1g) |
60 |
BL101060-100ml |
100ml |
10%(10g) |
||
BL101060-1000ml |
1000ml |
10%(100g) |
||
BL101085-10ml |
10ml |
10%(1g) |
85 |
|
BL101085-100ml |
100ml |
10%(10g) |
||
BL101085-1000ml |
1000ml |
10%(100g) |
||
BL101100-10ml |
10ml |
10%(1g) |
100 |
|
BL101100-100ml |
100ml |
10%(10g) |
||
BL101100-1000ml |
1000ml |
10%(100g) |
||
BL101120-10ml |
10ml |
10%(1g) |
120 |
|
BL101120-100ml |
100ml |
10%(10g) |
||
BL101120-1000ml |
1000ml |
10%(100g) |
||
BL101150-10ml |
10ml |
10%(1g) |
150 |
|
BL101150-100ml |
100ml |
10%(10g) |
||
BL101150-1000ml |
1000ml |
10%(100g) |
||
BL101180-10ml |
10ml |
10%(1g) |
180 |
|
BL101180-100ml |
100ml |
10%(10g) |
||
BL101180-1000ml |
1000ml |
10%(100g) |
||
BL101200-10ml |
10ml |
10%(1g) |
200 |
|
BL101200-100ml |
100ml |
10%(10g) |
||
BL101200-1000ml |
1000ml |
10%(100g) |
||
BL101220-10ml |
10ml |
10%(1g) |
220 |
|
BL101220-100ml |
100ml |
10%(10g) |
||
BL101220-1000ml |
1000ml |
10%(100g) |
||
BL101240-10ml |
10ml |
10%(1g) |
240 |
|
BL101240-100ml |
100ml |
10%(10g) |
||
BL101240-1000ml |
1000ml |
10%(100g) |
||
BL101250-10ml |
10ml |
10%(1g) |
250 |
|
BL101250-100ml |
100ml |
10%(10g) |
||
BL101250-1000ml |
1000ml |
10%(100g) |
||
BL101280-10ml |
10ml |
10%(1g) |
280 |
|
BL101280-100ml |
100ml |
10%(10g) |
||
BL101280-1000ml |
1000ml |
10%(100g) |
||
BL101300-10ml |
10ml |
10%(1g) |
300 |
|
BL101300-100ml |
100ml |
10%(10g) |
||
BL101300-1000ml |
1000ml |
10%(100g) |
||
羧基胶乳微球(Carboxyl Polystyrene Latex) |
BL101330-10ml |
10ml |
10%(1g) |
330 |
BL101330-100ml |
100ml |
10%(10g) |
||
BL101330-1000ml |
1000ml |
10%(100g) |
||
BL101350-10ml |
10ml |
10%(1g) |
350 |
|
BL101350-100ml |
100ml |
10%(10g) |
||
BL101350-1000ml |
1000ml |
10%(100g) |
||
BL101400-10ml |
10ml |
10%(1g) |
400 |
|
BL101400-100ml |
100ml |
10%(10g) |
||
BL101400-1000ml |
1000ml |
10%(10g) |
定制:如您对微球材质、粒径、表面配基种类、配基密度有不同需求,均可联系我们。