POPSO Hydrate CAS 68189-43-5 Purity > 99.0% (Titration) Bufair bith-eòlasach Ìre Ultra Pure
Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of POPSO Hydrate (CAS: 68189-43-5) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com
Ainm Ceimigeach | POPSO Hydrate |
Co-fhaclan | Piperazine-1,4-bis (2-Hydroxypropanesulfonic Acid) Dihydrate;Piperazine-N, N'-bis (2-Hydroxypropanesulfonic Acid) Dihydrate |
Àireamh CAS | 68189-43-5 |
Àireamh CAT | RF-PI1678 |
Inbhe Stoc | Anns a’ bhùth |
Foirmle Molecular | C10H22N2O8S2• xH2O |
Cuideam Molecular | 362.42 (Bun-stèidh anhydrous) |
Rubha leaghaidh | 320 ℃ |
Absorbance 260nm | <0.15 (1mol/L, 1mol/L NaOH) |
Brand | Ceimigeach Ruifu |
Nì | Sònrachaidhean |
Coltas | Pùdar Criosta Geal |
Purity / Modh Mion-sgrùdadh | > 99.0% (Titration by NaOH, Calcd. on Anhydrous Foundation) |
Uisge (le Karl Fischer) | <10.0% |
Raon pH feumail | 7.2 ~ 8.5 |
pKa (25 ℃) | 7.8 |
Solubility (Dath) | Gun dath |
Solubility (Turbidity) | Soilleir gu beagan ceòthach aig 10 g agus 40 ml de 1N NaOH |
Meatailtean Trom (mar Pb) | <5ppm |
Iarann (Fe) | <5ppm |
Chloride (Cl) | <0.20% |
Sulfate (SO4) | <0.05% |
Sinc (Zn) | <0.005% |
Sòidiam (Na) | <0.10% |
Calcium (Ca) | <0.005% |
Copar (Cu) | <0.005% |
Spectrum fo-dhearg | A 'gèilleadh ris an Structar |
Sgeilp-beatha | 24 Mios |
Inbhe deuchainn | Inbhe Iomairt |
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.
![1](https://www.ruifuchemical.com/uploads/15.jpg)
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Tha POPSO Hydrate (CAS: 68189-43-5) na bhufair bith-eòlasach zwitterionic, gu tric air a chleachdadh mar àidseant buffering ann an rannsachadh bith-eòlasach agus bith-cheimiceach.Tha bufair POPSO Hydrate air ullachadh le bhith a 'cur NaOH ri fuasgladh de dh' acid an-asgaidh.Tha POPSO air a sheòrsachadh mar bufair Math.Tha bufair POPSO gu ìre air a lughdachadh air autoclaving.Air a chleachdadh airson stain ullachadh airson lorg luath a dhèanamh air bannan pròtain air membran ceallalose acetate.Air a chleachdadh airson pròtainean a staining às deidh electrophoresis.
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