ProtoGel 蛋白凝膠（30%），價格，廠家，上海桑戈供
ProtoGel (30%) ProtoGel 蛋白凝膠（30%）
37.5：1》80KD 分辨率略微強于Accu
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
美國National Diagnosis公司是第一個生產銷售商業化丙烯酰胺類溶液的公司（FASEB- 1986）。其蛋白和DNA膠產品線大量細化，覆蓋各類專業特殊用途和儀器。ProtoGel 是其蕞經典和暢銷的蛋白膠品牌，其優異的品質為無數專業文獻所佐證。
1.極高純度的丙烯酰胺/甲叉丙烯酰胺(混合比例為37.5/1)配制，穩定性高.
2.適合蛋白質的SDS電泳，無丙烯酸，避免拖尾.
3.清澈透明的膠溶液,無熒光.
4.避光密閉可于室溫(20攝氏度)穩定存放2年.
5.18 MegOhm 去離子水配制，0.2 micron微孔過濾.
ProtoGel是蛋白質和多肽分離理想的電泳介質。溶液穩定即用，濃度為30%或40%，均由極高純度的丙烯酰胺/甲叉丙烯酰胺制成, 其中的雜質幾乎已被完全去除。溶液不含任何丙烯酸成分，避免由其引起的電荷不均一導致蛋白條帶拖尾。
另外常見的醛類氧化成分也由選擇性的吸附步驟去除，避免由其引起的蛋白結構改變導致遷移率的變化。由于每批次的ProtoGel都用HPLC嚴格檢測以保證其質量和純度，使用ProtoGel可以保證每次SDS實驗都有良好的一致性。
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.
檢測認證人脈交流通訊錄
