Pìoban Sesquisodium Salt CAS 100037-69-2 Purity > 99.0% (Titration) Factaraidh Bufair Bith-eòlasach Ultra Pure
Ainm Ceimigeach | PIPES Sesquisodium Salt |
Co-fhaclan | Pìoban-1.5Na;1,4-Piperazinediethanesulfonic Acid Sesquisodium Salt;Piperazine-1,4-bis (2-Ethanesulfonic Acid) Sesquisodium Salt;Piperazine-N, N'-bis (searbhag 2-ethanesulfonic) 1.5 salann sodium |
Àireamh CAS | 100037-69-2 |
Àireamh CAT | RF-PI1661 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C8H16.5N2O6S2Na 1.5 |
Cuideam Molecular | 335.33 |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Criosta Geal |
Purity / Modh Mion-sgrùdadh | > 99.0% (Titration, Anhydrous) |
Uisge (le Karl Fisher) | <4.00% |
A260 (0.1M, H2O) | <0.05 |
A280 (0.1M, H2O) | <0.05 |
pH (1% ann an H2O) | 6.5~7.1 |
pKa (aig 25 ℃) | Bho 6.56 gu 6.96 |
Solubility (10%, H2O) | Fuasgladh gun dath soilleir |
Meatailtean Trom (mar Pb) | <5ppm |
DNase, RNase, Protease | Cha deach a lorg |
Rubha leaghaidh | 300 ℃ |
Inbhe deuchainn | Inbhe Iomairt |
Cleachdadh | Bufair bith-eòlasach |
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 PIPES Sesquisodium Salt (CAS: 100037-69-2) na àidseant buffering air a chleachdadh ann am bith-cheimigeachd agus bith-eòlas moileciuil a chaidh a thaghadh agus a mhìneachadh le Good et al.Is e bufair zwitterionic, piperazinic a th’ ann.Chan eil comas aig PIPES iom-fhillte mòr a chruthachadh leis a’ mhòr-chuid de ianan meatailt agus thathas a’ moladh a chleachdadh mar bufair neo-cho-òrdanachaidh ann am fuasglaidhean le ianan meatailt.Tha measgachadh farsaing de thagraidhean aig PIPES agus tha e air a chleachdadh gu cumanta ann am meadhanan cultar cealla, ann an criostalachadh pròtain, mar bufair ruith ann an electrophoresis gel, agus mar neach-inntrigidh ann am fòcas isoelectric agus cromatagrafaidheachd.Tha am bufair seo comasach air radicals a chruthachadh agus mar sin chan eil e freagarrach airson ath-bheachdan redox.Tha e freagarrach airson a chleachdadh ann an assay bicinchoninic acid (BCA).
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