HEPES Sodium Sal CAS 75277-39-3 Puritas >99.5% (Titration) Biological Buffer Ultra Pure Factory

Description:

Chemical Name: HEPES Sodium Salis

Synonyma: HEPES-NA

CAS: 75277-39-3

Puritas: >99.5% (Titratio, Arida Basis)

Aspectus: pulveris albi

Biological Buffer Ultra Pure Grade

E-Mail: alvin@ruifuchem.com

Mitte ad nos inscriptio

Product Detail

Product Tags

Descriptio:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of HEPES Sodium Salt (CAS: 75277-39-3) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Nomen chemicum	HEPES Sodium Salis
Synonyma	HEPES-Na;2-[4-(2-Hydroxyethyl) -1-Piperazinyl] ethanesulfonic Acid Sodium Sal;4-(2-Hydroxyethyl) -1-Piperazineethanesulfonic Acid Sodium Salt
CAS Number	75277-39-3
CATTUS Number	RF-PI1656
Stock Status	In Stock
Formulae hypotheticae	C8H17N2O4SNa
M. Pondus	260.30
Liquescens punctum	234℃
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Gradus	Ultra Purus Gradus
Aspectus	Alba pulveris
Puritas / Analysis Methodus	>99.5% (Titratio, basis arida)
Damnum in Siccatio	<3.00%
Residere in Ignition	<0.20%
Metalla gravia (ut Pb)	<0.0005%
Sulphate (SO4)	<0.01%
Ferrum (Fe)	<0.0005%
UV (1M in H2O) A260nm	<0.20
UV (1M in H2O) A280nm	<0.20
UV (1M in H2O) A440nm	<0.20
Solubilitas (0.1M, aqua)	Patet hyalina SOLUTIO
pH	9.5 ~ 10.5 (X% in aqua)
pKa (25℃)	7.35~7.75
DNase Actio	Non Results
RNase Actio	Non Results
Actio Protease	Non Results
Infrared Imaginis	Conformat ut Structure
Test Standard	Enterprise Standard
Consuetudinem	Biological Buffer

Sarcina & Repono:

sarcina: Utrem, aluminium foil, sacculum, 25kg/cardboard Drum, vel secundum exigentiam emptoris.

Repono Condition:Repone in vasis signatis in loco frigido et sicco;A luce et humore protege.

commoda:

FAQ:

Applicatio:

HEPES Sodium Salis Solutio (CAS: 75277-39-3) apta ad cellulas culturae studia.Ad parandum quiddam solutionis HEPES adhiberi potest.Potest adhiberi ut quiddam in phosphorylatione pertentat in fibroblastibus permeabilitatis.HEPES Sodium Sal est quiddaming agens in biochemistria et biologia hypothetica, quae a Bono et al electa et descripta est.Est quiddam zwitteronicum, piperazinicum quod utile est ad pH ambitum 6.8~8.2.HEPES facultate caret ut notabilem complexionem cum plerisque metallicis formet et usui commendatur ut quiddam non coordinatum in solutionibus cum metallicis ionibus.Communiter adhibetur in instrumentis culturae cellulis et quasi separator ampholyticus ad pH gradientem in isoelectric usum creandum.HEPES reactiones inter DNA et restrictiones enzymes ad minus impedit quam similes buffers cum coetibus amine minus substitutis, ut Tris.