POPSO Hydrate CAS 68189-43-5 Usafi >99.0% (Titration) Kiwango Kinacho Safi cha Biolojia
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
Jina la Kemikali | Hydrate ya POSO |
Visawe | Piperazine-1,4-bis(2-Hydroxypropanesulfonic Acid) Dihydrate;Piperazine-N,N'-bis(2-Hydroxypropanesulfonic Acid) Dihydrate |
Nambari ya CAS | 68189-43-5 |
Nambari ya CAT | RF-PI1678 |
Hali ya Hisa | Katika Hisa |
Mfumo wa Masi | C10H22N2O8S2• xH2O |
Uzito wa Masi | 362.42 (Msingi Usio na Maji) |
Kiwango cha kuyeyuka | 320 ℃ |
Ukosefu wa 260nm | <0.15 (1mol/L, 1mol/L NaOH) |
Chapa | Ruifu Chemical |
Kipengee | Vipimo |
Mwonekano | Poda Nyeupe ya Fuwele |
Njia ya Usafi / Uchambuzi | >99.0% (Titration by NaOH, Calcd. on anhydrous Basics) |
Maji (na Karl Fischer) | <10.0% |
Muhimu pH Range | 7.2~8.5 |
pKa(25℃) | 7.8 |
Umumunyifu (Rangi) | Isiyo na rangi |
Umumunyifu (Turbidity) | Wazi hadi Hazy Kidogo kwa 10 g pamoja na 40 ml ya 1N NaOH |
Metali Nzito (kama Pb) | <5 ppm |
Chuma (Fe) | <5 ppm |
Kloridi (Cl) | <0.20% |
Sulfate (SO4) | <0.05% |
Zinki (Zn) | <0.005% |
Sodiamu (Na) | <0.10% |
Kalsiamu (Ca) | <0.005% |
Shaba (Cu) | <0.005% |
Spectrum ya Infrared | Inalingana na Muundo |
Maisha ya Rafu | Miezi 24 |
Kiwango cha Mtihani | Kiwango cha Biashara |
Matumizi | Bafa ya kibiolojia;Sehemu ya Good's Buffer kwa Utafiti wa Kibiolojia |
Kifurushi: Chupa, mfuko wa karatasi ya Alumini, Ngoma ya 25kg/Kadibodi, au kulingana na mahitaji ya mteja.
Hali ya Uhifadhi:Hifadhi kwenye vyombo vilivyofungwa mahali pa baridi na kavu;Kinga kutoka kwa mwanga na unyevu.
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POPSO Hydrate (CAS: 68189-43-5) ni bafa ya kibayolojia ya zwitterionic, ambayo mara nyingi hutumika kama wakala wa kuakibisha katika utafiti wa kibayolojia na biokemikali.Bafa ya Hydrate ya POPSO hutayarishwa kwa kuongeza NaOH kwenye suluhisho la asidi isiyolipishwa.POPSO imeainishwa kama bafa ya Good.Akiba ya POPSO imeharibika kwa kiasi kwenye kujiweka kiotomatiki.Hutumika kuandaa doa kwa ugunduzi wa haraka unaoweza kutenduliwa wa mikanda ya protini kwenye membrane ya selulosi ya acetate.Inatumika kwa kuchafua protini baada ya electrophoresis.
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