HEPES CAS 7365-45-9 Puritas >99.5% (Titration) Biological Buffer Ultra Pure Grade Factory

Description:

Chemical Name: HEPES

CAS: 7365-45-9

Puritas: >99.5% (Titration)

Aspectus: Crystallinus Powder Alba

Biological Buffer, Ultra Pure Grade

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Product Detail

Product Tags

Descriptio:

Ducens Fabrica et Supplier
High Quality, Commercial Production
HEPES CAS 7365-45-9
HEPPS CAS 16052-06-5

Chemical Properties:

Nomen chemicum	HEPES
Synonyma	HEPES Free Acidum;2-[4-(2-Hydroxyethyl) -1-piperazinyl] ethanesulfonic acidum
CAS Number	7365-45-9
CATTUS Number	RF-PI1629
Stock Status	In Stock, Productio Ascendite ad Tons
Formulae hypotheticae	C8H18N2O4S
M. Pondus	238.30
Liquescens punctum	234.0~238.0℃
Density	1.07 g/mL ad 20℃
Solubilitas in aqua	Prope diaphanum
Brand	Ruifu Chemical

Specifications:

Item	Specifications
Gradus	Ultra Purus Gradus
Aspectus	Crystallina pulveris alba
Puritas	>99.5% (Titration, Dry Basis)
Aqua (auctore Karl Fischer)	<0.50%
Damnum in Siccatio	<0.50% (104℃, 4h)
Residere in Ignition	<0.10%
Res insolubilis	Transit Filter Test
Solubilitas (1M in H2O)	Patet et Complete
Metalla gravia (ut Pb)	<5ppm
Ferrum (Fe)	<0.0005%
Chloride (CI)	<0.005%
Sulfate (SO4)	<0.005%
Phosphate (P)	<0.001%
Arsenicum (As)	<0.0001%
Duc (Pb)	<0.001%
Cu	<5ppm
Absordium 250nm	<0.05 (1M aq.).
Absordium 260nm	<0.05 (1M aq.).
Absordium 280nm	<0.05 (1M aq.).
Utile pH dolor	6.8~8.2 (1% in H2O)
pKa (25℃)	7.35~7.69
Endotoxin	<0.1EU/ml (0.2% Solutio)
Infrared Imaginis	Conformat ut Structure
Test Standard	Enterprise Standard
Consuetudinem	Biological Buffer;Bonum Buffer Component pro Investigatione Biologico

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 (CAS: 7365-45-9).commune quiddam est pro scientiis biologicis, praecipue adhibitum in cultura cellularum ad ph physiologicam conservandam.Pars quiddam agit, quod in apparando buffers adhibetur.Describitur unus optimus omnium rerum ad buffers promptos usui in investigationibus biologicis.HEPES adhibita est ut component of: solutionem salis libratam Hank′s, medium aquilae Dulbecco modificatum et DMEM non-glucosum, quae ad pecias texturae conficiendas adhibita est.Buffers in mensuris conductionibus localis in parte basolateralis culturae insertas ad exami- cationem selectivam.