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上海嵘崴达专业经营实验室试剂,耗材,品牌包括GE,roche,eB,sigma,R&D,abcam ,BBI, bender,corning,Millipore等,大量现货。
Aldehyde,罗氏产品,roche试剂
醛脱氢酶一种纯化的醛脱氢酶,它具有下述的物理化学性质:
1、分子量为100000±10000Da(由2个同源亚基组成)或分子量为150000±15000Da(由3个同源亚基组成),其中每一个亚基的分子量为55000±2000Da;
2、底物特异性:对醛类化合物有活性;
3、辅因子:吡咯并喹啉醌(P);
4、zui适pH从约6.5至约8.0(对于从L-山梨糖醛酮生产维生素C)或zui适pH约9.0(对于从L-山梨糖醛酮生产2-酮-L-古洛糖酸);
5、抑制剂:Co↑[2+],Cu↑[2+],Fe↑[3+],Ni↑[2+],Zn↑[2+]和一碘乙酸盐。
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| 10621692001 | NADPH, approx. 98%, 500 mg | 500 mg |
| 3115801001 | Proteinase K,recomb.,PCR Grd.l | 2 x 250 mg |
| 11641786001 | Streptavidin Magnetic Particle | 10 ml |
| 10102857001 | Amyloglucosidase from Aspergil | 100 mg (10 ml) |
| 11787896001 | mRNA Capture Kit | 1 kit (192 reactions) |
| 4738381001 | FastStart Taq DNA Pol. dNTPack | 1,000 U (4 x 250 U) |
| 10128058001 | NADP, approx. 98%, 1 g | 1 g |
| 4340850001 | Pwo SuperYield DNA Polymerase | 500 U (2 x 250 U) |
| 11093037001 | Chromozym t-PA | 20 mg |
| 10703729001 | X-gal, 2.5g | 2.5 g |
| 11666789001 | Buffers in a Box, premix PBS B | 4 l |
| 10127647001 | Glucose-6-phosphate | 5 g |
| 10127973001 | NAD, approx. 100%, Grade I, ly | 5 g |
| 10197734001 | Glutamate Dehydrogenase (GlDH) | 3,000 U |
| 11635379001 | Rapid DNA Ligation Kit | 1 kit (40 DNA ligation reactions) |
| 11383175001 | Free Fatty Acids, Half Micro T | approx. 5 x 10 tests |
| 10109541001 | tRNA, from E.coli MRE 600, 100 | 100 mg |
| 10621650001 | NAD, approx. 98%, lyo., 10 g | 10 g |
| 11636090910 | PCR Dig Probe Synthesis 1pc | 1 kit (25 reactions) |