CHAPS CAS 75621-03-3 Purity > 99.5% (Titration) Bufair Bith-eòlasach Factaraidh Ìre Bith-eòlas Molecular
Is e Shanghai Ruifu Chemical Co., Earranta am prìomh neach-dèanamh agus solaraiche CHAPS (CAS: 75621-03-3) le cinneasachadh malairteach àrd-inbhe.Tha fàilte air òrdachadh.
Ainm Ceimigeach | CAIBIDEIL |
Co-fhaclan | 3-[(3-Cholamidopropyl)dimethylammonio]-1-Propanesulfonate |
Àireamh CAS | 75621-03-3 |
Àireamh CAT | RF-PI 1637 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C32H58N2O7S |
Cuideam Molecular | 614.88 |
Rubha leaghaidh | 156.0 ~ 158.0 ℃ (Dùbhlachd) |
Dùmhlachd | 1.01 g / mL aig 20 ℃ |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Criosta Geal |
Purity / Modh Mion-sgrùdadh | >99.5% (titration) |
Uisge (le Karl Fischer) | <2.00% |
Giùlan | <50 μs/cm (10% fuasgladh uisgeach, 24 ℃) |
FT-IR | A 'gèilleadh ris an Structar |
Absorbance UV / 260nm | <0.10 (fuasgladh 1% aq.) |
Absorbance UV / 280nm | <0.10 (fuasgladh 1% aq.) |
pH | 5.0 ~ 7.0 (10% uisge) |
Solubility (Turbidity) | Soilleir (10% aq. fuasgladh) |
Solubility (Dath) | Gun dath (fuasgladh 10% aq.) |
Ash sulfated | <0.05% |
Meatailtean Trom (mar Pb) | <0.0005% |
Chloride (CI) | <0.005% |
Sulphate (SO4) | <0.005% |
Iarann (Fe) | <0.0005% |
DNase, RNase, Protease | Cha deach a lorg |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Amphoteric Surfactant;Bufair bith-eòlais;Biochemistry membrane |
Pacaid: Botal, poca foil alùmanum, 25kg / druma cairt-bhòrd, no a rèir riatanas luchd-ceannach.
Suidheachadh stòraidh:Bùth ann an soithichean dùinte ann an àite fionnar is tioram;Dìon bho sholas is taiseachd.
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Tha CHAPS (CAS: 75621-03-3) na inneal-glanaidh zwitterionic nondenaturing airson pròtanan membran solubilizing.Bidh CHAPS gu tric air a chleachdadh mar inneal-glanaidh ann an solubilization agus purrachadh pròtainean membran airson grunn adhbharan buannachdail.Tha inneal-glanaidh CHAPS neo-dhiadhaidh do phròtainean membran, is urrainn dha pròtanan a shocrachadh, eadar-obrachaidhean pròtain-pròtain a sgaradh agus tha e neodrach le dealan.Tha CHAPS cuideachd feumail ann an cromatagrafaidheachd iomlaid ion agus fòcas isoelectric oir tha e zwitterionic agus chan eil e a’ nochdadh cosgais lom eadar pH 2 gu 12. Is e an dùmhlachd micelle riatanach de CHAPS 6-10mM.Airson denaturation agus lysis de cheallan;Chaidh RNA agus DNA a thoirt a-mach às aonais gnìomhachd RNase agus DNase.Adhbhar: rannsachadh bith-cheimiceach.surfactant amphoteric.Tha CHAPS air a chleachdadh gus diofar iom-fhilltean pròtain-DNA a dhèanamh seasmhach agus is urrainn dhaibh gnìomhachd bith-cheimiceach a’ phròtain a chumail anns an fhuasgladh.
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