Bis-Tris CAS 6976-37-0 Purity >99.0% (Titration) Biological Buffer Ultra Pure Featured Image

Bis-Tris CAS 6976-37-0 Chiyero >99.0% (Titration) Biological Buffer Ultra Pure

Kufotokozera Kwachidule:

Dzina la Chemical: Bis-Tris

CAS: 6976-37-0

Chiyero:> 99.0% (Titration on Dried Basis)

Maonekedwe: White Crystalline Ufa

Biological Buffer, Ultra Pure Grade

Lumikizanani ndi Dr. Alvin Huang

Mobile/Wechat/WhatsApp: +86-15026746401

E-Mail: alvin@ruifuchem.com

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Kufotokozera:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Bis-Tris (CAS: 6976-37-0) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Dzina la Chemical	Bis-Tris
Mawu ofanana ndi mawu	Bis(2-hydroxyethyl)aminotris(hydroxymethyl)methane;Bis(2-hydroxyethyl)iminotris(hydroxymethyl)methane;2,2-Bis(hydroxymethyl) -2,2′,2''-Nitrilotriethanol;Bis-Tris Methane
Nambala ya CAS	6976-37-0
Nambala ya CAT	Chithunzi cha RF-PI1653
Stock Status	Mu Stock, Kupanga Kukula Mpaka Matani
Molecular Formula	C8H19NO5
Kulemera kwa Maselo	209.24
Mtundu	Ruifu Chemical

Zofotokozera:

Kanthu	Zofotokozera
Gulu	Kwambiri Pure
Maonekedwe	White Crystalline Powder
Kuyera / Kusanthula Njira	> 99.0% (Titration on Dried Basis)
Melting Point	102.0 ~ 106.0 ℃
Madzi (wolemba Karl Fischer)	<0.50%
Kutaya pa Kuyanika	<0.50% 20 ℃ (HV)
Zotsalira pa Ignition	<0.20%
Insoluble Matter	Idutsa Mayeso Osefera
Zitsulo Zolemera (monga Pb)	≤5ppm
Chitsulo (Fe)	≤5ppm
UV A280nm	≤0.04 (1 cm/0.1 M m'madzi)
UV A340nm	≤0.02 (1 cm/0.1 M m'madzi)
pH	9.5 ~ 11.0 (1.0M amadzimadzi Yankho pa 25 ℃)
Zothandiza pH Range	5.8-7.2
pKa (25 ℃)	6.45-6.65
Kusungunuka	Zomveka komanso Zokwanira (0.1M mu H2O)
Chloride (Cl-)	≤50 mg/kg
Sulfate (SO42-)	≤50 mg/kg
Al	≤5 mg/kg
As	≤0.1 mg/kg
Ba	≤5 mg/kg
Bi	≤5 mg/kg
Ca	≤10 mg/kg
Cd	≤5 mg/kg
Co	≤5 mg/kg
Cr	≤5 mg/kg
Cu	≤5 mg/kg
Chitsulo (Fe)	≤5 mg/kg
K	≤50 mg/kg
Li	≤5 mg/kg
Mg	≤5 mg/kg
Mn	≤5 mg/kg
Mo	≤5 mg/kg
Na	≤50 mg/kg
Ni	≤5 mg/kg
Sr	≤5 mg/kg
Infrared Spectrum	Zimagwirizana ndi Kapangidwe
Test Standard	Enterprise Standard
Kugwiritsa ntchito	Biological Buffer;Good's Buffer Component for Biological Research

Phukusi & Kusungira:

Phukusi: Botolo, Aluminiyamu zojambulazo thumba, 25kg/Cardboard Drum, kapena malinga ndi zofunika kasitomala.

Mkhalidwe Wosungira:Sungani muzitsulo zosindikizidwa pamalo ozizira ndi owuma;Tetezani ku kuwala ndi chinyezi.

Ubwino:

FAQ:

Ntchito:

Bis-Tris (CAS 618-89-3) ndi buffer yomwe imagwiritsidwa ntchito kwambiri, yomwe imagwiritsidwa ntchito mu biochemistry ndi molecular biology.Bis-Tris ndi inert, zwitterionic buffer yomwe imawonetsa kusintha kwakung'ono kwambiri pakudzipatula kosalekeza.Ndi bis(2-hydroxyethyl)amine ndi Tris family buffer.Bis-Tris ndi wa Ultra Pure Grade.Bis-tris methane ndi organic tertiary amine yokhala ndi ma labile protons okhala ndi pKa ya 6.46 pa 25 ℃.Ndi chitetezo chothandiza pakati pa pH 5.8 ~ 7.2.Bis-Tris imamangiriza mwamphamvu ku Cu ndi Pb ions komanso, mofooka, ku Mg, Ca, Mn, Co, Ni, Zn ndi Cd.Bis-Tris ndi njira yomwe imagwiritsidwa ntchito kwambiri pazachilengedwe kuti igwiritsidwe ntchito mozama muzinthu zachilengedwe monga diagnostics, electrophoresis ndi protein based bioprocessing.