EC-890ProtoGel蛋白凝胶

美国National Diagnostics公司

ProtoGel （30%） ProtoGel 蛋白凝胶（30%）

• 37.5:1 Acrylamide to Bisacrylamide Stabilized Solution
• Optimized for SDS-PAGE of Proteins （Laemmli gels）
• Consistently Crystal Clear Gels, Zero Fluorescence
• Stabilized for Long Shelf Life

Catalog Number: EC-890

美国National Diagnosis公司是一个生产销售商业化丙烯酰胺类溶液的公司（FASEB- 1986）。其蛋白和DNA胶产品线细化，覆盖各类特殊用途和仪器。ProtoGel 是其经典和的蛋白胶品牌，其品质为无数文献所佐证。

 1.高纯度的丙烯酰胺/甲叉丙烯酰胺（混合比例为37.5/1）配制，稳定性高.

 2.适合蛋白质的SDS电泳，无丙烯酸，避免拖尾.

3.清澈透明的胶溶液,无荧光.

4.避光密闭可于室温（20摄氏度）稳定存放2年.

5.18 MegOhm 去离子水配制，0.2 micron微孔过滤.
 

ProtoGel是蛋白质和多肽分离理想的电泳介质。溶液稳定即用，浓度为30%或40%，均由高纯度的丙烯酰胺/甲叉丙烯酰胺制成, 其中的杂质几乎已被*去除。溶液不含任何丙烯酸成分，避免由其引起的电荷不均一导致蛋白条带拖尾。

另外常见的醛类氧化成分也由选择性的吸附步骤去除，避免由其引起的蛋白结构改变导致迁移率的变化。由于每批次的ProtoGel都用HPLC严格检测以保证其质量和纯度。
 

National Diagnostics ProtoGel forms an electrophoresis matrix that is ideal for the separation of proteins and polypeptides. ProtoGel is a stabilized, ready-to-use 30% （w/v） acrylamide/methylene bisacrylamide solution （37.5:1 ratio）, manufactured from the highest quality materials, from which virtually all impurities have been removed. ProtoGel has zero acrylic acid content, eliminating the fixed charges that cause band streaking. Additionally, oxidation products such as aldehydes have been removed by a selective adsorption process. Aldehydes can attack proteins, altering the structure of the sample, and thus altering Rf values. With ProtoGel, you can trust that your results will be consistent one electrophoretic run to the next.