ʻO Bis-Tris Propane CAS 64431-96-5 Maʻemaʻe >99.0% (Titration) Hale Hana Hoʻokohu Kokoʻo Biological Buffer Extrapure Kiʻi ʻia.

ʻO Bis-Tris Propane CAS 64431-96-5 Maʻemaʻe >99.0% (Titration) Hale Hana Hoʻokohu Mea Ola Ola

ʻO ka wehewehe pōkole:

Inoa Kemika: Bis-Tris Hydrochloride

CAS: 64431-96-5

Maʻemaʻe: >99.0% (Titration)

ʻAno: ʻO ka pauka kristal keʻokeʻo

Hoʻopaʻa olaola, Hoʻopau

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 Bis-Tris Propane (CAS: 64431-96-5) with high quality, commercial production. Welcome to order. Please contact: alvin@ruifuchem.com

Na Waiwai Kemika:

Inoa Kimia	Bis-Tris Hydrochloride
Nā huaʻōlelo like	1,3-Bis[tris(hydroxymethyl)methylamino]propane
Helu CAS	64431-96-5
Helu CAT	RF-PI1686
Kūlana Kūʻai	Ma ka waihona, hoʻonui ʻia a hiki i nā tona
ʻĀpana Molekala	C11H26N2O6
Kaumaha Molecular	282.34
Brand	Kemika Ruifu

Nā kikoʻī:

'ikamu	Nā kikoʻī
Ka nana aku	Pauda Crystal Keʻokeʻo
Maʻemaʻe / Kaʻina Hanana	>99.0% (Titration, Anhydrous)
Lae hehee	162.0~167.0 ℃
Nalo ma ka maloo	<1.00%
Solubility	Māmā (0.1M aq. Solution)
Solubility (Laula)	ʻAʻohe kala (0.1M aq. Solution)
pH	10.4~11.2 (1% Waiwai)
Absorbance 280nm	<0.15 (0.1M Waiwai)
Absorbance 400nm	<0.05 (0.1M Waiwai)
1H NMR haumia	<0.50% (Tris (Hydroxymethyl) Aminomethane)
Nā Metala Kaumaha (e like me Pb)	<0.001%
ICP-MS	<5ppm (Ka huina: Ag, As, Bi, Cd, Cu, Hg, Mo, Pb, Sb, Sn)
DNase, RNase, Proteases	ʻIke ʻole ʻia
Infrared Spectrum	Kūlike i ka hoʻolālā
Kūlana hoʻāʻo	Kūlana ʻoihana
Hoʻohana	Hoolaolaola

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 Bis-Tris Propane (CAS: 64431-96-5) ʻO Bis-Tris propane he zwitterionic buffer i hoʻohana ʻia i ka biochemistry a me ka molecular biology.Loaʻa i ka Bis-Tris Propane kahi ākea ākea ākea, mai ka pH 6 a i ka 9.5, no ka mea, ua kokoke kona mau pKa waiwai.Ua hoʻohana ʻia ʻo Bis-Tris Propane e hoʻomaikaʻi i ke kūpaʻa a i ʻole ka hana o nā enzyme kaohi, i hoʻohālikelike ʻia me Tris buffer.He mea pono no ka ʻoihana hana hana diagnostic assay.