Tris Base CAS 77-86-1 Purity 99.50% ~ 101.0% Bufair Bith-eòlasach Ìre Bith-eòlas Molecular Ìre Ultra Pure Factory
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Tris Base (CAS: 77-86-1) with high quality, commercial production. Welcomed to order. Please contact: alvin@ruifuchem.com
Ainm Ceimigeach | Bunait Tris |
Co-fhaclan | Tris (hydroxymethyl) aminomethane;Trometamol;Trimethylolaminomethane;2-Amino-2- (Hydroxymethyl) -1,3-Propanediol;THAM |
Àireamh CAS | 77-86-1 |
Àireamh CAT | RF-PI1631 |
Inbhe Stoc | Ann an stoc, ìre toraidh suas gu tonna |
Foirmle Molecular | C4H11NO3 |
Cuideam Molecular | 121.14 |
Fuasgladh | Soluble ann an Uisge;Neo-sheasmhach ann an cloroform, Ether |
Rubha Goil | 219.0 ~ 220.0 ℃ / 10 mm Hg (lit.) |
Dùmhlachd | 1.353 g / cm3 |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Criosta Geal |
Purity | 99.50%~101.0% |
Rubha leaghaidh | 168.0 ~ 171.0 ℃ |
Fuasgladh | Fuasgladh soilleir, gun dath (40% aq. Solution) |
Susbaint uisge (KF) | ≤0.20% |
Cùis neo-sholabailte | ≤0.005% |
Ash sulfated | ≤0.05% |
pH | 10.0 ~ 11.5 (10% aq. fuasgladh) |
Meatailtean Trom (mar Pb) | ≤0.0002% |
Iarann (Fe) | ≤0.0001% |
Sulfate (SO4) | ≤0.005% |
Chloride (Cl) | ≤0.001% |
Copar (Cu) | ≤0.0001% |
Arsainic (As) | ≤0.0001% |
UV A260nm | <0.10 (40% ann an H2O) |
UV A280nm | <0.08 (40% ann an H2O) |
DNase, RNase, Protease | Cha deach a lorg |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
Inbhe deuchainn | Inbhe Iomairt |
Ìre | Ultra Pure Ìre;Ìre bith-eòlas molecular |
Cleachdadh | Bufair bith-eòlais;Co-phàirt Bufair Good airson Rannsachadh Bith-eòlais |
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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Tris Base (CAS: 77-86-1), no Tris (hydroxymethyl) aminomethane, no ris an canar Trometamol no THAM rè cleachdadh meidigeach.Tha e air a chleachdadh gu mòr mar bufair bith-eòlasach zwitterionic ann am bith-cheimigeachd agus sgrùdadh bith-eòlas moileciuil, agus rannsachadh euntach.Tha bunait Tris air a chleachdadh gu farsaing mar bufair bith-eòlasach no mar phàirt de chruthan bufair leithid bufairean TAE agus TBE.Tha pKa de 8.06 aig Tris agus tha e glè fheumail anns an obair-lann bith-eòlas agus bith-cheimigeachd oir tha comasan buffering aige anns an raon de pH fios-eòlasach àbhaisteach a’ mhòr-chuid de fhàs-bheairtean beò (pH 7.0 ~ 9.0).Thathas ag aithris gu bheil Tris a ’cur bacadh air gnìomhachd grunn enzymes, mar sin bu chòir a chleachdadh gu faiceallach nuair a bhios tu a’ sgrùdadh phròtainean.Tris bufair, chan eil ach aigéid niuclasach agus pròtanan air an cleachdadh gu farsaing mar fhuasglaidhean.Tha Tris air a chleachdadh airson fàs criostal pròtain fo dhiofar shuidheachaidhean pH.Faodar tris bufair le neart ionic ìosal a chleachdadh nematode (C. elegans) air a chruthachadh le snàithleach eadar-mheadhanach lamin (lamin).Tha Tris na phrìomh phàirt de bufair electrophoresis pròtain.Tris airson surfactant ullachadh, luathadair vulcanization, agus cuid de dhrogaichean eadar-mheadhanach.
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