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

ADA CAS 26239-55-4 Maʻemaʻe >99.0% (Titration) Hale Hana Maʻemaʻe ʻAi

ʻO ka wehewehe pōkole:

Inoa Kimia: ADA

Synonyms: N-(2-Acetamido) iminodiacetic Acid

CAS: 26239-55-4

Maʻemaʻe: >99.0% (Titration)

ʻAno: ʻO ka pauka keʻokeʻo a i ʻole nā kristal

Paʻa Koiola, Māmā Maʻemaʻe Loa

E-Mail: alvin@ruifuchem.com

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

Nā Huahana Pili

Huahana Huahana

wehewehe:

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

Na Waiwai Kemika:

Inoa Kimia	ADA
Nā huaʻōlelo like	N-(2-Acetamido) ʻakika iminodiacetic;N-(Carbamoylmethyl) iminodiacetic Acid
Helu CAS	26239-55-4
Helu CAT	RF-PI1649
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C6H10N2O5
Kaumaha Molecular	190.16
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda keʻokeʻo a i ʻole nā kristal
Maʻemaʻe / Kaʻina Hanana	>99.0% (Titration)
Lae hehee	215.0~ 225.0 ℃
Waiwai (KF)	<0.50%
Nalo ma ka maloo	<0.50%, 20 ℃ (HV)
Koena ma ka Ignition	<0.10%
Mea hiki ole ke hooheheeia	Holo i ka ho'āʻo kānana
Ka hikiwawe	Akaka a me ke kala ʻole (9%, 1M NaOH)
Nā Metala Kaumaha (e like me Pb)	<5ppm
Palena pH pono	6.0~7.2 (1.0M wai)
Ultraviolet Absorbance/260nm	≤0.2
Ultraviolet Absorbance/280nm	≤0.05
pKa (20 ℃)	6.9
Mo	<5ppm
Nikela (Ni)	<5ppm
Strontium (Sr)	<5ppm
Sulfat (SO42-)	<50ppm
Zinc (Zn)	<5ppm
Hao (Fe)	<5ppm
Infrared Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Paʻa olaola;

Pūʻolo a me ka waiho ʻana:

Pūʻolo: ʻO ka ʻōmole, ʻeke ʻeke alumini, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.

Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai.

Pono:

FAQ:

Noi:

ʻO ADA (CAS: 26239-55-4) ka pale no nā ʻōnaehana olaola a me ka chelator no nā metala.ʻO ADA kahi zwitterionic buffer i hoʻohana ʻia i ka biochemistry a me ka biology molecular.ʻO ia kekahi o nā mea pale maikaʻi i hoʻomohala ʻia i ka makahiki 1960 e hoʻolako i nā buffer.Hoʻohana ʻia e hoʻomākaukau i nā gradients pH immobilized.ʻO ADA kahi mea hoʻolale olaola me kahi pKa o 6.9 ma 20 degere Celsius a me kahi pH i ka laulā o 6.0 ~ 7.2.Ke pale nei ka mea pale o kēia Good i ka oxidation a me ka denaturation hiki ʻole ke hoʻololi ʻia o nā protein i ka wā e hana ana i ka electrophoresis gel.Hōʻike nā haʻawina e pili ana ʻo ADA i ka BCA a me Lowry protein assays.Hoʻopili pinepine ʻo ADA i nā ion metala e like me Mn(II), Cu(II), Ni(II), Zn(II), a me Co(II) ma kahi 2:1 ma lalo a i ʻole nā kumu pH physiological.Eia kekahi, hiki ke hoʻoheheʻe ʻia ka ADA i ka sodium hydroxide a hoʻopaʻa i ka radiation UV ma ka pae ma lalo o 260nm.Hiki ke hoʻohana ʻia ma ke ʻano he pharmaceutical intermediate.