POPSO Hydrate CAS 68189-43-5 Purity >99.0% (Titration) Biological Buffer Ultra Pure Grade

Whakaahuatanga Poto:

Ingoa matū: POPSO Hydrate

CAS: 68189-43-5

Pure: >99.0% (Titration)

Te ahua: Paura Tioata Maama

Kounga Teitei, Hanganga Aromoni

E-Mail: alvin@ruifuchem.com

Tukuna he imeera ki a matou

Taipitopito Hua

Hua e Pa ana

Tohu Hua

Whakaahuatanga:

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

Ngā Āhuatanga matū:

Ingoa matū	POPSO Hydrate
Nga kupu taurite	Piperazine-1,4-bis(2-Hydroxypropanesulfonic Acid) Dihydrate;Piperazine-N,N'-bis(2-Hydroxypropanesulfonic Acid) Dihydrate
Tau CAS	68189-43-5
Tau CAT	RF-PI1678
Tūnga Taonga	Kei roto i nga taonga
Tātai rāpoi	C10H22N2O8S2• xH2O
Taumaha rāpoi	362.42 (Turanga Anhydrous)
Iwi Whakarewa	320 ℃
Absorbance 260nm	<0.15 (1mol/L, 1mol/L NaOH)
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura Tioata Ma
Te Maama / Tikanga Tatauria	>99.0% (Titration by NaOH, Calcd. on Anhydrous Basis)
Wai (na Karl Fischer)	<10.0%
Awhe pH whaihua	7.2~8.5
pKa(25℃)	7.8
Wairewa (Tae)	Taekore
Wairewa (Kopoka)	Maamaa ki te Puehu paku i te 10 g me te 40 ml o 1N NaOH
Konga Taamaha (hei Pb)	<5ppm
Rino (Fe)	<5ppm
Chloride (Cl)	<0.20%
pūkawa (SO4)	<0.05%
Konutea (Zn)	<0.005%
Konutai (Na)	<0.10%
Konupora (Ca)	<0.005%
Parahi (Cu)	<0.005%
Spectrum Infrared	He rite ki te Hanganga
Te Ora Papa	24 Marama
Paerewa Whakamatau	Paerewa hinonga
Whakamahinga	Kaipupuri Koiora;Ko te Wae Kaipupuri a Good mo te Rangahau Koiora

Mōkī me te Rokiroki:

Mōkī: Pounamu, Peeke konumohe konumohe, 25kg / Cardboard Drum, kia rite ranei ki te hiahia a te kaihoko.

Tikanga Rokiroki:Whakaorangia i roto i nga ipu kua hiri ki te waahi makariri me te maroke;Tiaki i te marama me te makuku.

Painga:

FAQ:

Taupānga:

Ko te POPSO Hydrate (CAS: 68189-43-5) he zwitterionic biological buffer, he maha nga wa e whakamahia ana hei maataki i roto i te rangahau koiora me te rangahau koiora.Ko te POPSO Hydrate buffer ka mahia ma te taapiri i te NaOH ki tetahi otinga waikawa kore utu.Ko te POPSO ka whakarōpūtia hei parepare pai.Ko te kaitapaa POPSO he mea whakaheke i runga i te autoclaving.Ka whakamahia hei whakarite i te paru mo te kitenga tere whakahuri o nga roopu pūmua i runga i nga kiriuhi acetate cellulose.Ka whakamahia mo te whakapoke i nga pūmua i muri i te electrophoresis.