Sodium Phosphate Dibasic CAS 7558-79-4 Purity >99.5% (Titration) Biological Buffer Ultra Pure Factory

Whakaahuatanga Poto:

Ingoa matū: Sodium Phosphate Dibasic

CAS: 7558-79-4

Pure: >99.5% (Titration)

Te ahua: Paura Ma

Koiora 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 Sodium Phosphate Dibasic (CAS: 7558-79-4) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Ngā Āhuatanga matū:

Ingoa matū	Konutai Phosphate Dibasic
Nga kupu taurite	DSP;Konutai Phosphate Dibasic Anhydrous;Dibasic konutai Phosphate;Disodium Hydrogen Phosphate;Disodium Hydrogen Phosphate Anhydrous;Disodium Phosphate;di-Sodium Hydrogen Phosphate Anhydrous
Tau CAS	7558-79-4
Tau CAT	RF-PI1664
Tūnga Taonga	I roto i te Stock, Production Tauine Up ki Taranata
Tātai rāpoi	Na2HPO4
Taumaha rāpoi	141.96
Iwi Whakarewa	243.0~245.0℃
Kiato	1.064 g/mL i te 20 ℃
Waitohu	Ruifu Chemical

Whakatakotoranga:

Tūemi	Whakatakotoranga
Te ahua	Paura ma
Te Maama / Tikanga Tatauria	>99.5% (Titaration, i runga i te mea kua maroke)
Ngaronga i te whakamaroke	<1.00% (120℃, 4h)
Mahinga Wairewakore	<0.20%
pH (5% Rongoa i te 25 ℃)	8.7~9.3
Wairewa (5%, H2O)	Whakataunga Maama Taekore
Arsenic (As)	<3ppm
Heave Metals (hei Pb)	<10ppm
Rino (Fe)	<5ppm
Chloride (Cl)	<10ppm
pūkawa (SO4)	<50ppm
Te pāhare pāporo ( K)	<50ppm
Konupora (Ca)	<10ppm
Parahi (Cu)	<5ppm
Ko nga Whakakorenga Maamaa Katoa	<200ppm
UV Absorbance/280 nm	<0.05 (1 M, Wai)
ICP	Ka whakaū i nga Waenga Na me P
Te Paheketanga X-Ray	He rite ki te Hanganga
Paerewa Whakamatau	Paerewa hinonga;Paerewa FCC
Whakamahinga	Koiora Buffers and etc.

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:

Konutai Phosphate Dibasic (CAS: 7558-79-4),Whakamahinga: 1) buffering2) te whakapai ake i te kaihoko3) whakaehunga4) taapiri kai5) tāpiritanga antioxidant.Ko te Sodium Phosphate Dibasic he tino hygroscopic me te wairewa wai.He whai hua i te taha o te Sodium Phosphate, Monobasic i roto i te whakarite i nga kaitarai koiora.Kei te whakamahia nuitia i roto i nga kaitarai koiora.Ko te konutai Phosphate Dibasic he reagent me te kaha ki te aukati mo te koiora ngota, te koiora, me te chromatography.Ka whakamahia te Sodium Phosphate Dibasic ki te maimoatanga kai me te wai i te taha o te trisodium phosphate.I roto i nga kai, ka whakamahia hei whakatika i te pH.I roto i te maimoatanga wai, Ka whakaroa te hanga tauine konupūmā.Ka kitea ano i roto i etahi horoi horoi me nga taputapu horoi.E mohiotia ana tenei hua ka whakamahia i roto i nga tono maha tae atu ki te purenga o nga antibodies.