相关产品推荐更多 >
万千商家帮你免费找货
0 人在求购买到急需产品
- 详细信息
- 文献和实验
- 技术资料
- 规格:
1M
| 即用型透析袋 | ||||||
| 货号 | 产品名称 | 分子量 | 直径 | 级别 | 容积 | 产品规格 |
| 131048-1m | 即用型透析袋10(100-500D) CE膜 | 100-500 | 6.4mm | Biotech CE | 0.32ML/CM | 进分,1米 |
| 131054-1m | 即用型透析袋16(100-500D) CE膜 | 100-500 | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131057-1m | 即用型透析袋24(100-500D) CE膜 | 100-500 | 15mm | Biotech CE | 1.8ML/CM | 进分,1米 |
| 131060-1m | 即用型透析袋31(100-500D) CE膜 | 100-500 | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 131084-1m | 即用型透析袋10(500-1000D) CE膜 | 500-1000 | 6.4mm | Biotech CE | 0.32ML/CM | 进分,1米 |
| 131090-1m | 即用型透析袋16(500-1000D) CE膜 | 500-1000 | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131093-1m | 即用型透析袋24(500-1000D) CE膜 | 500-1000 | 15mm | Biotech CE | 1.8ML/CM | 进分,1米 |
| 131096-1m | 即用型透析袋31(500-1000D) CE膜 | 500-1000 | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 132636-1m | 即用型透析袋18-1000D RC膜 | 1000 | 11.5mm | RC膜 S/P 6 | 1.0ML/CM | 进分,1米 |
| 132638-1m | 即用型透析袋38-1000D RC膜 | 1000 | 24mm | RC膜 S/P 6 | 4.6ML/CM | 进分,1米 |
| 132640-1m | 即用型透析袋45-1000D RC膜 | 1000 | 29mm | RC膜 S/P 6 | 6.4ML/CM | 进分,1米 |
| 132620-1m | 即用型透析袋18-2000D RC膜 | 2000 | 11.5mm | RC膜 S/P 6 | 1.0ML/CM | 进分,1米 |
| 132625-1m | 即用型透析袋38-2000D RC膜 | 2000 | 24mm | RC膜 S/P 6 | 4.6ML/CM | 进分,1米 |
| 132633-1m | 即用型透析袋45-2000D RC膜 | 2000 | 29mm | RC膜 S/P 6 | 6.4ML/CM | 进分,1米 |
| 132590-1m | 即用型透析袋18-3500D RC膜 | 3500 | 11.5mm | RC膜 S/P 6 | 1.0ML/CM | 进分,1米 |
| 132592-1m | 即用型透析袋45-3500D RC膜 | 3500 | 29mm | RC膜 S/P 6 | 6.4ML/CM | 进分,1米 |
| 132594-1m | 即用型透析袋54-3500D RC膜 | 3500 | 34mm | RC膜 S/P 6 | 9.3ML/CM | 进分,1米 |
| 131192-1m | 即用型透析袋10(3.5-5KD)CE膜 | 3.5-5KD | 6.4mm | Biotech CE | 0.32ML/CM | 进分,1米 |
| 131198-1m | 即用型透析袋16(3.5-5KD)CE膜 | 3.5-5KD | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131201-1m | 即用型透析袋24(3.5-5KD)CE膜 | 3.5-5KD | 15mm | Biotech CE | 1.8ML/CM | 进分,1米 |
| 131204-1m | 即用型透析袋31(3.5-5KD)CE膜 | 3.5-5KD | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 132579-1m | 即用型透析袋12-8000D RC膜 | 8KD | 7.6mm | RC膜 S/P 6 | 0.45ML/CM | 进分,1米 |
| 132580-1m | 即用型透析袋24-8000D RC膜 | 8KD | 15mm | RC膜 S/P 6 | 1.8ML/CM | 进分,1米 |
| 132582-1m | 即用型透析袋32-8000D RC膜 | 8KD | 20mm | RC膜 S/P 6 | 3.3ML/CM | 进分,1米 |
| 132584-1m | 即用型透析袋40-8000D RC膜 | 8KD | 25.5mm | RC膜 S/P 6 | 5.1ML/CM | 进分,1米 |
| 132586-1m | 即用型透析袋50-8000D RC膜 | 8KD | 32mm | RC膜 S/P 6 | 8.0ML/CM | 进分,1米 |
| 133264-1m | 即用型透析袋10(8-10KD) RC膜 | 8-10KD | 6.4mm | Biotech RC | 0.32ML/CM | 干型,进分,1米 |
| 133270-1m | 即用型透析袋16(8-10KD) RC膜 | 8-10KD | 10mm | Biotech RC | 0.79ML/CM | 干型,进分,1米 |
| 131264-1m | 即用型透析袋10(8-10KD) CE膜 | 8-10KD | 6.4mm | Biotech CE | 0.32ML/CM | 进分,1米 |
| 131270-1m | 即用型透析袋16(8-10KD) CE膜 | 8-10KD | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131273-1m | 即用型透析袋24(8-10KD) CE膜 | 8-10KD | 15mm | Biotech CE | 1.8ML/CM | 进分,1米 |
| 131276-1m | 即用型透析袋31(8-10KD) CE膜 | 8-10KD | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 132570-1m | 即用型透析袋12-10000D RC膜 | 10KD | 7.6mm | RC膜 S/P 6 | 0.45ML/CM | 进分,1米 |
| 128118-1m | 即用型透析袋18-10000D RC膜 | 10KD | 11.5mm | RC膜 S/P 6 | 1.0ML/CM | 进分,1米 |
| 132572-1m | 即用型透析袋24-10000D RC膜 | 10KD | 15mm | RC膜 S/P 6 | 1.8ML/CM | 进分,1米 |
| 132574-1m | 即用型透析袋32-10000D RC膜 | 10KD | 20mm | RC膜 S/P 6 | 3.3ML/CM | 进分,1米 |
| 132576-1m | 即用型透析袋45-10000D RC膜 | 10KD | 29mm | RC膜 S/P 6 | 6.4ML/CM | 进分,1米 |
| 132678-1m | 即用型透析袋25(12-14KD) RC膜 | 12-14KD | 16mm | RC膜 S/P 2 | 2.0ML/CM | 干型,进分,1米 |
| 132680-1m | 即用型透析袋45(12-14KD) RC膜 | 12-14KD | 29mm | RC膜 S/P 2 | 6.4mL/cm | 干型,进分,1米 |
| 132757-1m | 即用型透析袋140(12-14KD) RC膜 | 12-14KD | 89mm | RC膜 S/P 5 | 62.5mL/cm | 干型,进分,1米 |
| 132700-1m | 即用型透析袋25(12-14KD) RC膜 | 12-14KD | 16mm | RC膜 S/P 4 | 2.0mL/cm | 干型,进分,1米 |
| 132706-1m | 即用型透析袋45(12-14KD) RC膜 | 12-14KD | 29mm | RC膜 S/P 4 | 6.4mL/cm | 干型,进分,1米 |
| 132560-1m | 即用型透析袋12-15000D RC膜 | 15KD | 7.6mm | RC膜 S/P 6 | 0.45ML/CM | 进分,1米 |
| 132562-1m | 即用型透析袋24-15000D RC膜 | 15KD | 15mm | RC膜 S/P 6 | 1.8ML/CM | 进分,1米 |
| 132564-1m | 即用型透析袋32-15000D RC膜 | 15KD | 20.4mm | RC膜 S/P 6 | 3.3ML/CM | 进分,1米 |
| 132566-1m | 即用型透析袋45-15000D RC膜 | 15KD | 29mm | RC膜 S/P 6 | 6.4ML/CM | 进分,1米 |
| 131336-1m | 即用型透析袋10-20000D CE膜 | 20KD | 6.4mm | Biotech CE | 0.32ML/CM | 进分,1米 |
| 131342-1m | 即用型透析袋16-20000D CE膜 | 20KD | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131345-1m | 即用型透析袋24-20000D CE膜 | 20KD | 15mm | Biotech CE | 1.8ML/CM | 进分,1米 |
| 131348-1m | 即用型透析袋31-20000D CE膜 | 20KD | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 132550-1m | 即用型透析袋12-25000D RC膜 | 25KD | 7.6mm | RC膜 S/P 6 | 0.45ML/CM | 进分,1米 |
| 132552-1m | 即用型透析袋28-25000D RC膜 | 25KD | 18mm | RC膜 S/P 6 | 2.5ML/CM | 进分,1米 |
| 132554-1m | 即用型透析袋34-25000D RC膜 | 25KD | 21.6mm | RC膜 S/P 6 | 3.7ML/CM | 进分,1米 |
| 128206-1m | 即用型透析袋8-25000D RC膜 | 25KD | 5mm | RC膜 S/P 6 | 0.11ML/CM | 进分,1米 |
| 128218-1m | 即用型透析袋18-25000D RC膜 | 25KD | 11.5mm | RC膜 S/P 6 | 1.0ML/CM | 进分,1米 |
| 131372-1m | 即用型透析袋10-50000D CE膜 | 50KD | 6.4mm | Biotech CE | 0.32ML/CM | 进分,1米 |
| 131378-1m | 即用型透析袋16-50000D CE膜 | 50KD | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131381-1m | 即用型透析袋24-50000D CE膜 | 50KD | 15mm | Biotech CE | 1.8ML/CM | 进分,1米 |
| 131384-1m | 即用型透析袋31-50000D CE膜 | 50KD | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 132539-1m | 即用型透析袋10-50000D RC膜 | 50KD | 6.4mm | RC膜 S/P 6 | 0.32ML/CM | 进分,1米 |
| 132540-1m | 即用型透析袋12-50000D RC膜 | 50KD | 7.6mm | RC膜 S/P 6 | 0.45ML/CM | 进分,1米 |
| 132542-1m | 即用型透析袋28-50000D RC膜 | 50KD | 18mm | RC膜 S/P 6 | 2.5ML/CM | 进分,1米 |
| 132544-1m | 即用型透析袋34-50000D RC膜 | 50KD | 21.6mm | RC膜 S/P 6 | 3.7ML/CM | 进分,1米 |
| 131408-1m | 即用型透析袋10-100KD CE膜 | 100KD | 6.4mm | Biotech CE | 0.32ML/CM | 进分,1米 |
| 131414-1m | 即用型透析袋16-100KD CE膜 | 100KD | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131417-1m | 即用型透析袋24-100KD CE膜 | 100KD | 15mm | Biotech CE | 1.8ML/CM | 进分,1米 |
| 131420-1m | 即用型透析袋31-100KD CE膜 | 100KD | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 131450-1m | 即用型透析袋16-300KD CE膜 | 300KD | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131456-1m | 即用型透析袋31-300KD CE膜 | 300KD | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
| 131486-1m | 即用型透析袋16-1000KD CE膜 | 1000KD | 10mm | Biotech CE | 0.79ML/CM | 进分,1米 |
| 131492-1m | 即用型透析袋31-1000KD CE膜 | 1000KD | 20mm | Biotech CE | 3.1ML/CM | 进分,1米 |
风险提示:丁香通仅作为第三方平台,为商家信息发布提供平台空间。用户咨询产品时请注意保护个人信息及财产安全,合理判断,谨慎选购商品,商家和用户对交易行为负责。对于医疗器械类产品,请先查证核实企业经营资质和医疗器械产品注册证情况。
文献和实验冰醋酸25ml,加无水乙醇75ml,混匀。 3.操作法 (1) 醋酸纤维素薄膜 取醋酸纤维素薄膜,裁成2cm×8cm的膜条,将无光泽面向下,浸入巴比妥缓冲液(pH8.6)中,待完全浸透,取出夹于滤纸中,轻轻吸去多余的缓冲液后,将膜条无光泽面向上,置电泳槽架上,经滤纸桥浸入巴比妥缓冲液(pH8.6)中。(2) 点样与电泳 于膜条上距负极端2cm处,条状滴加蛋白含量约5%的供试品溶液2~3μl,在10~12V/cm电位梯度下电泳。电泳区带距离以4~5cm为宜。(3) 染色 电泳完毕,将膜条取下浸于氨
电泳技术(electrophoretic techniques)的应用
要求严格,价格昂贵等。而区带电泳可用各种类型的物质作支持体,其应用比较广泛。本节仅对常用的几种区带电泳分别加以叙述。 二、影响电泳迁移率的因素1.电场强度电场强度是指单位长度(cm)的电位降,也称电势梯度。如以滤纸作支持物,其两端浸入到电极液中,电极液与滤纸交界面的纸长为20cm,测得的电位降为200V,那么电场强度为200V/20cm=10V/cm。当电压在500V以下,电场强度在2-10v/cm时为常压电泳。电压在500V以上,电场强度在20-200V/cm时为高压电泳。电场强度大,带电质点
离子交换层析法(Ion-exchange chromatography) 材料和试剂 1. DE32或DE52纤维素。 2. HCl;NaOH;0.01~0.05mol/L,pH8.0 PB;0.01mol/L,pH8.6 Tris-Cl;0.5mol/L NaCl。 3. 待纯化标本:杂交瘤腹水或培养上清,免疫血清或饱和硫酸铵粗提品。 4. 1.5×50cm 层析柱;透析袋;紫外分光光度计及其他透析和层析所需的试剂和器材。 操作步骤 1. DE52纤维素的处理:DE52经酸、碱处理
技术资料暂无技术资料 索取技术资料





