ADA CAS 26239-55-4 Purity > 99.0% (Titration) Biological Buffer Ultra Pure Hoobkas Featured duab

ADA CAS 26239-55-4 Purity > 99.0% (Titration) Biological Buffer Ultra Pure Factory

Lus piav qhia luv luv:

Lub npe tshuaj: ADA

Synonyms: N-(2-Acetamido) iminodiacetic Acid

CAS: 26239-55-4 Nr

Purity:> 99.0% (Titration)

Cov tsos mob: Dawb hmoov los yog Crystals

Biological Buffer, Ultra ntshiab qib

E-Mail: alvin@ruifuchem.com

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Product Detail

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Nqe lus piav qhia:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of ADA (CAS: 26239-55-4) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Tshuaj npe	ADA
Synonyms	N-(2-Acetamido) iminodiacetic Acid;N-(Carbamoylmethyl) iminodiacetic Acid
CAS Nr	26239-55-4
CAT Number	Qauv TSIS MUAJ: RF-PI1649
Tshuag xwm txheej	Nyob rau hauv Tshuag, ntau lawm Scale mus txog Tons
Molecular Formula	C6H10N2O5
Molecular Luj	190.16 Nws
Hom	Ruifu Tshuaj

Specifications:

Yam khoom	Specifications
Qhov tshwm sim	Dawb hmoov los yog Crystals
Purity / Analysis Method	> 99.0% (Titration)
Melting Point	215.0 ~ 225.0 ℃
Cov ntsiab lus dej (KF)	<0.50%
Poob rau ziab	0.50%, 20 ℃ (HV)
Residue ntawm Ignition	<0.10%
Insoluble Matter	Dhau Filter Test
Solubility	Ntshiab thiab tsis muaj xim (9%, 1M NaOH)
Heavy Metals (raws li Pb)	<5 ppm
Pab tau pH Range	6.0 ~ 7.2 (1.0M aqueous)
Ultraviolet Absorbance / 260nm	≤0.2
Ultraviolet Absorbance / 280nm	≤ 0.05
pKa (20 ℃)	6.9
Mo	<5 ppm
Nickel (Ni)	<5 ppm
Strontium (zeeg)	<5 ppm
Sulfate (SO42-)	<50 ppm
Zinc (Zn)	<5 ppm
Hlau (Fe)	<5 ppm
Infrared Spectrum	Raws li tus qauv
Test Standard	Enterprise Standard
Kev siv	Cov Khoom Siv Hluav Taws Xob;

Pob & Cia:

Pob: Lub raj mis, Aluminium ntawv ci hnab, 25kg / Cardboard Nruas, los yog raws li tus neeg yuav tsum tau muaj.

Cia txias:Khaws rau hauv cov thawv ntim khoom ntawm qhov chaw txias thiab qhuav;Tiv thaiv los ntawm lub teeb thiab noo noo.

Qhov zoo:

FAQ:

Daim ntawv thov:

ADA (CAS: 26239-55-4) tsis yog rau cov kab mob lom thiab chelator rau hlau.ADA yog zwitterionic tsis siv nyob rau hauv biochemistry thiab molecular biology.Nws yog ib qho zoo buffers tsim nyob rau hauv 1960's los muab buffers.Siv los npaj immobilized pH gradients.ADA yog ib qho khoom siv tsis zoo nrog pKa ntawm 6.9 ntawm 20 degrees Celsius thiab pH nyob rau hauv thaj tsam ntawm 6.0 ~ 7.2.Qhov Zoo no tsis tiv thaiv oxidation thiab irreversible denaturation ntawm cov proteins thaum ua gel electrophoresis.Ntxiv mus, cov kev tshawb fawb qhia tias ADA cuam tshuam nrog BCA thiab Lowry protein kev soj ntsuam.Kuj ADA feem ntau chelates hlau ions xws li Mn(II), Cu(II), Ni(II), Zn(II), thiab Co(II) nyob rau hauv ib tug 2: 1 ntawm los yog qis dua physiological pH qhov tseem ceeb.Ntxiv mus, ADA yog soluble nyob rau hauv sodium hydroxide thiab absorbs UV hluav taws xob nyob rau hauv ntau yam hauv qab no 260nm.Kuj tseem siv tau los ua tshuaj nruab nrab.