HEPPSO Hydrate CAS 68399-78-0 Purity >99.0% (Titration) Biological Buffer Ultra Pure Grade

Whakaahuatanga Poto:

Ingoa matū: HEPPSO Hydrate

CAS: 68399-78-0

Pure: >99.0% (Titration)

Te ahua: Paura Tioata Maama

Biological Buffer Ultra Pure Grade

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 HEPPSO Hydrate (CAS: 68399-78-0) with high quality, commercial production. We can provide certificate of analysis (COA), worldwide delivery, small and bulk quantities available, strong after-sale service. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	HEPPSO Hydrate
Nga kupu taurite	HEPPSO Waikawa Kore;4-(2-Hydroxyethyl)piperazine-1-(2-Hydroxypropane-3-Sulfonic Acid) Waiwai;N-(Hydroxyethyl)piperazine-N'-2-Hydroxypropanesulfonic Acid;3-[4-(2-Hydroxyethyl)-1-Piperazinyl]-2-Hydroxypropanesulfonic Acid Hydrate
Tau CAS	68399-78-0
Tau CAT	RF-PI1677
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	C9H20N2O5S·xH2O
Taumaha rāpoi	268.33
Iwi Whakarewa	158.0~160.0 ℃
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura Tioata Ma
Te Maama / Tikanga Tatauria	>99.0% (Titaration)
Awhe pH whaihua	7.1~8.5
pKa (25°C)	7.5
Wai (na Karl Fischer)	<7.00%
Konga Taamaha (hei Pb)	<5ppm
Wairewa (0.1M i H2O)	Maama me te Whakaoti
pH (5% i te H2O)	7.1~8.5
UV (1M i H2O) A260nm	<0.05 Abs
UV (1M i H2O) A280nm	<0.05 Abs
Chloride (hei Cl)	<0.005%
Paerewa Whakamatau	Paerewa hinonga
Spectrum Infrared	He rite ki te Hanganga
NMR	He rite ki te Hanganga
Kōeke	Koeke Ultra Pure;Kōeke Biology Molecular
Whakamahinga	Kaipupuri Koiora;Kaipupuri Zwitterionic

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 HEPPSO Hydrate (CAS: 68399-78-0) he parepare zwitterionic.Ko te awhe pH mahi o HEPPSO buffer he 7.1~8.5.Ko te HEPPSO he maatete whakaahuru i whakamahia i roto i te matū koiora me te koiora irapoi i tohua, i whakaahuatia e Good et al.Kei te whakamahia hei whakawehe ampholytic hei hanga i te rōnaki pH i roto i te arotahi isoelectric.Karekau he paitini a HEPPSO mo nga crustaceans i akohia e ia, kua kiia e tika ana mo nga rangahau paitini.Ka taea e tenei parepare te hanga tuwhenawhe na reira kaore e pai mo nga tauhohenga redox.Ka hangaia e te HEPPSO he matatini me nga katote Cu(II) no reira me whai whakaaro nga taumau me nga kukūtanga ina whakamahi ana i tenei parepare i roto i te otinga he katote parahi.Ahakoa ka herea te HEPPSO ki nga katote konukura, he pai tonu te whakamahi me te whakamatautau waikawa bicinchoninic (BCA).Ko te whakahekenga o te whanaketanga o te tae i whakaawehia e te pūmua ka taea te whakatau, ka whakakorehia ranei ma te whakaheke i te pūmua i mua i te tauhohenga me te waikawa bicinchoninic.